39th week of 2021 patent applcation highlights part 19 |
Patent application number | Title | Published |
20210300020 | INKJET RECORDING DEVICE INCLUDING CONTROLLER CONTROLLING VALVE TO CLOSE AIR COMMUNICATION OPENING FORMED IN INK STORAGE PORTION IN CASE OF OCCURRENCE OF ABNORMALITY - An inkjet recording device includes: a head including a nozzle configured to eject ink toward a recording medium; a storage portion storing therein ink and formed with an air communication opening allowing an interior of the storage portion to be communicated with an outside thereof; a valve movable between an opening position opening the air communication opening and a closing position closing the air communication opening; an actuator configured to move the valve; a state sensor configured to output a detection signal based on the state of the inkjet recording device; and a controller configured to perform: (a) determining, on the basis of the detection signal, whether the inkjet recording device has an abnormality; and (b) controlling, in a case where determination is made in (a) that the inkjet recording device has an abnormality, the actuator to move the valve to the closing position from the opening position. | 2021-09-30 |
20210300021 | LIQUID EJECTION APPARATUS - A liquid ejection apparatus includes a liquid ejection head and a controller. The controller configured to perform: determining whether a discharge failure occurs in a first nozzle; in a case where it is determined that the discharge failure occurs in the first nozzle, determining whether a certain condition is satisfied; in a case where it is determined that the certain condition is satisfied: applying a flushing signal to a second driving element; applying a driving signal to the second driving element; determining whether the discharge failure occurs in a second nozzle; in a case where it is determined that the discharge failure does not occur in the second nozzle, executing a first purge; and in a case where it is determined that the discharge failure occurs in the second nozzle, executing a second purge. | 2021-09-30 |
20210300022 | LIQUID EJECTION APPARATUS - A liquid ejection apparatus includes a controller configured to perform: causing a voltage application circuit to apply a voltage between a liquid ejection head having a plurality of nozzles and an electrode; driving the liquid ejection head for causing a certain nozzle to eject liquid toward a cap in a state where the plurality of nozzles face the cap; receiving a signal from a signal output circuit; determining, based on the received signal, whether the certain nozzle has ejected liquid normally; determining, based on the received signal, whether a leakage current has occurred between the certain nozzle and the electrode; and specifying the certain nozzle as a leakage nozzle if the leakage current has occurred between the certain nozzle and the electrode. | 2021-09-30 |
20210300023 | PRINTING SYSTEM - A printing system includes a controller. The controller is configured to: receive first condition information related to an ejection failure in a printer; determine a maintenance manner applicable to the first condition information; cause the printer to perform a maintenance in the determined maintenance manner; receive second condition information related to the ejection failure in the printer after the maintenance is performed; determine whether an ejection performance in the printer has been improved based on the second condition information in response to performing the maintenance; update an evaluation index in accordance with determination of whether the ejection performance in the printer has been improved, the evaluation index corresponding to the determined maintenance manner. | 2021-09-30 |
20210300024 | FLUID EJECTION DIE INCLUDING NOZZLE IDENTIFICATION - Examples include a fluid ejection die. Examples comprise a set of nozzles, where each respective nozzle includes a respective fluid ejector. Examples further include respective identification logic for each nozzle, where the respective identification logic is connected to the respective nozzle and fluid ejector thereof. Furthermore, the identification logic for each nozzle of the set has a component characteristic that is different from other identification logic for nozzles of the set. Accordingly, each identification logic is to output a different actuation signal responsive to actuation of the fluid ejector. | 2021-09-30 |
20210300025 | IMAGE RECORDING APPARATUS - A controller acquires image recording data for recording a plurality of passes; determines a first movement distance of a carriage for recording each of the plurality of passes; determines a non-usage ratio that is a ratio of a number of unused nozzles in a last pass of the plurality of passes to a total number of the plurality of nozzles arranged in a conveyance direction; determines a second movement distance in a particular pass which is recorded before the last pass, the second movement distance being a movement distance of the carriage assuming that the particular pass is recorded without using nozzles of a first ratio smaller than or equal to the non-usage ratio; and in response to determining that the second movement distance is shorter than the first movement distance, performs image recording of the particular pass without using the nozzles of the first ratio. | 2021-09-30 |
20210300026 | INKJET PRINT APPARATUS - An inkjet print apparatus includes a print head discharging ink onto a substrate, the print head including a first heater; a reservoir storing the ink; a first pipe supplying the ink to the reservoir; a second pipe collecting surplus ink; a mixing unit located on the first pipe and mixing the ink; a pump located on the second pipe and pressurizing and supplying the surplus ink to the reservoir; a temperature sensor located between the mixing unit and the print head and sensing a temperature of the ink; and a controller controlling a temperature of at least one of the first heater and the second heater in response to information received from the temperature sensor. The print head includes a heat insulator blocking heat emitted from the first heater between the substrate and the first heater. | 2021-09-30 |
20210300027 | PRINTING DEVICE, CONTROL METHOD FOR PRINTING DEVICE, AND STORAGE MEDIUM - Disclosed is a printing device including: at least one processor that arranges multiple nail outlines based on a predetermined reference line, the nail outlines being outlines of multiple nails, and obtains multiple image portions from an image, the image portions corresponding to the arranged nail outlines and including designs that are related to each other; and a print head that prints the corresponding image portions on the respective nails. | 2021-09-30 |
20210300028 | PRINT HEAD DRIVE CIRCUIT AND PRINTING APPARATUS - A print head drive circuit that drives a print head including an ejection portion having a piezoelectric element and a changeover switch, with a selection signal including a first information block and a second information block for selecting whether or not to drive the piezoelectric element, and a switching timing signal for changing a logic level to control a switching timing of the changeover switch, outputs the first information block in which a logic level of the selection signal changes without changing a logic level of the switching timing signal in a first period, changes the logic level of the switching timing signal, and does not change the logic level of the selection signal in a second period, and outputs the second information block in which the logic level of the selection signal changes without changing the logic level of the switching timing signal in a third period. | 2021-09-30 |
20210300029 | PRINT HEAD, LIQUID EJECTING APPARATUS, AND CAPACITIVE LOAD DRIVE INTEGRATED CIRCUIT APPARATUS - A print head includes: an integrated circuit apparatus that switches whether or not to supply drive signals to a plurality of piezoelectric elements, and includes a first circuit block that switches whether or not to supply the drive signal, a second circuit block that switches whether or not to supply the drive signal, a third circuit block that switches whether or not to supply the drive signal, a fourth circuit block, and a first buffer area, a second buffer area, and a third buffer area in which no circuit element is located, in which the first buffer area is located between the first circuit block and the fourth circuit block, the second buffer area is located between the second circuit block and the fourth circuit block, and the third buffer area is located between the third circuit block and the fourth circuit block. | 2021-09-30 |
20210300030 | LIQUID EJECTION APPARATUS - In a liquid ejection apparatus, a controller of the liquid ejection apparatus is configured to, in response to receiving a recording instruction to instruct the liquid ejection apparatus to perform image recording on a recording medium, perform ejection inspection to determine whether liquid is ejected from each nozzle of a liquid ejection head toward an electrode based on a signal outputted from a signal output circuit. For the ejection inspection, the controller is configured to control a voltage applying circuit to apply an inspection voltage between the electrode and the liquid ejection head. In response to detecting that a leakage current greater than a predetermined value flows between the electrode and the liquid ejection head, the controller is configured to cancel the ejection inspection and control a voltage applying circuit to apply a reverse voltage opposite in polarity to the inspection voltage between the electrode and the liquid ejection head. | 2021-09-30 |
20210300031 | INKJET PRINTING APPARATUS AND INKJET PRINTING METHOD - An inkjet printing apparatus adopting short pulse heating is designed to output a uniform image without unevenness. To this end, in a serial inkjet printing apparatus, a print head is subjected to a short pulse heating treatment before each print scan is carried out. In a case where a print medium is a first print medium, the print head is heated to a first target temperature before carrying out each of the print scans. In a case where the print medium is a second print medium, the print head is heated to a second target temperature lower than the first target temperature before carrying out each of the print scans. | 2021-09-30 |
20210300032 | PRINTING APPARATUS - A printing apparatus includes a liquid ejecting unit capable of ejecting ink, which is a liquid, onto a medium and capable of reciprocating in a width direction (X-axis direction) of the medium, a medium support unit that supports the medium on a support face, a medium width detection unit that detects a width of the medium supported on the support face, a plurality of heating units that are provided along the width direction of the medium and heat the medium support unit, and a control unit capable of individually controlling the plurality of heating units. The control unit controls an output of each of the heating units in accordance with the width of the medium detected by the medium width detection unit. | 2021-09-30 |
20210300033 | PRINTER - There is provided a printer including: a carriage; a head; a position sensitive detector having a light-emitter and a light-receiver; and a controller. The head has: a first nozzle from which a printing ink is discharged, and a second nozzle from which a liquid scattering a light emitted from the light-emitter is discharged. The controller is configured to execute: formation of a scattering film on the object by discharging the liquid from the second nozzle onto the object; measurement of a distance between the head and the object, with the light emitted from the light-emitter and irradiated onto the scattering film; and adjustment, based on the measured distance, of a discharging condition of discharging the ink from the first nozzle, and performing printing on the object. | 2021-09-30 |
20210300034 | LIQUID DISCHARGING APPARATUS - A liquid discharging apparatus includes a liquid discharging head having nozzles, a tank which stores liquid, and a controller. The controller causes the liquid discharging head to perform a discharging operation for discharging the liquid from the nozzles based on a discharging data. The discharging data includes unit discharging data indicating whether the liquid is to be discharged from the nozzles within a predetermined time period. In the discharging operation, a) if a discharge amount based on the unit discharging data is less than a threshold value, the liquid discharging head performs a first discharging operation during the predetermined time period, and b) if the discharge amount based on the unit discharging data is equal to or more than the threshold value, the liquid discharging head performs a second discharging operation during another time period longer than the predetermined time period. | 2021-09-30 |
20210300035 | PRINTING APPARATUS - A printing apparatus includes a print execution section and a controller. The print execution section includes: a printing head having nozzles arranged in a first direction; a head driver that drives the printing head to discharge ink from the nozzles thereby forming dots on a printing medium; and a movement mechanism that moves the printing medium relative to the printing head in any of the first direction and a second direction intersecting with the first direction. The controller obtains a piece of object image data, generates, by using the object image data, a plurality of pieces of dot data indicating formation states of the dots for pixels, and prints a printing image by causing the print execution section to execute discharge of the ink and movement of the printing medium by use of the pieces of dot data. | 2021-09-30 |
20210300036 | LIQUID DISCHARGE HEAD AND PRINTING APPARATUS PROVIDED WITH LIQUID DISCHARGE HEAD - A liquid discharge head includes: a channel substrate having a nozzle and a channel communicating with the nozzle; a driving element arranged on the channel substrate; and a driving signal generating circuit which generates a driving signal to drive the driving element. The driving signal includes a non-discharge driving signal by which the driving element is driven so that liquid in the channel is not discharged from the nozzle. The non-discharge driving signal includes at least one first slight-vibration waveform and at least one second slight-vibration waveform. The first slight-vibration waveform is a waveform by which the driving element is displaced by a first displacement amount. The second slight-vibration waveform is a waveform by which the driving element is displaced by a second displacement amount that is larger than the first displacement amount. The at least one second slight-vibration waveform follows after the at least one first slight-vibration waveform. | 2021-09-30 |
20210300037 | HEAD SYSTEM, LIQUID SUPPLY SYSTEM, PRINTING APPARATUS, AND LIQUID FLOW METHOD - There is provided a head system including a head; a supply channel; and a discharge channel. The head has four groups each including a manifold extending in a first direction. The four groups include a first to fourth groups arranged in a second direction intersecting the first direction. The supply channel is connected to the one end of the manifold included in each of two groups and is connected to the opposite end of the manifold included in each of remaining two groups, the two groups constituting a group A and the remaining two groups constituting a group B. The discharge channel is connected to the opposite end of the manifold included in each of the two groups constituting the group A and is connected to the one end of the manifold included in each of the two groups constituting the group B. | 2021-09-30 |
20210300038 | HEAD SYSTEM, LIQUID SUPPLY SYSTEM, PRINTING APPARATUS, AND LIQUID FLOW METHOD - There is provided a head system including: a head; a first supply channel; and a first discharge channel. The head has two groups each including a manifold which extends in a first direction and a plurality of pressure chambers each connected to the manifold and a nozzle. The two groups include a first group and a second group arranged in a second direction intersecting the first direction. The first supply channel is connected to the one end of the manifold included in the first group, and is connected to the opposite end of the manifold included the second group. The first discharge channel is connected to the opposite end of the manifold included in the first group and is connected to the one end of the manifold included in the second group. | 2021-09-30 |
20210300039 | LIQUID EJECTION HEAD AND RECORDING DEVICE - A liquid ejection head having a channel member which includes an ejection hole surface and a pressurization chamber surface opposite thereto. An actuator substrate overlaps the pressurization chamber surface. The channel member includes a plurality of ejection holes opening in the ejection hole surface, a plurality of pressurization chambers individually communicating with the plurality of ejection holes and arranged in plan view of the pressurization chamber surface, and a plurality of dummy pressurization chambers positioned outside of the predetermined region in plan view of the pressurization chamber surface. The actuator substrate includes a plurality of pressurization portions that individually pressurize the pressurization chambers, and a plurality of dummy pressurization portions that individually pressurize the dummy pressurization chambers. The dummy pressurization chambers communicate with each other via a plurality of communication paths. A closed space including the plurality of dummy pressurization chambers and the plurality of communication paths is hermetically closed. | 2021-09-30 |
20210300040 | LIQUID DISCHARGE HEAD, LIQUID DISCHARGE APPARATUS, AND ACTUATOR - A liquid discharge head that includes piezoelectric elements, a pressure chamber plate defining pressure chambers corresponding to the piezoelectric elements, and a vibrating plate disposed between the piezoelectric elements and the pressure chamber plate is provided. In the liquid discharge head, the vibrating plate has, in a first position and a second position, a first portion and a second portion that is away from the end of the pressure chamber than the first portion in a first direction and has a thickness different from a thickness of the first portion. In the first position, a width of the second portion in the first direction is a first width, and in the second position, a width of the second portion in the first direction is a second width that is less than the first width. | 2021-09-30 |
20210300041 | INKJET HEAD AND PIEZOELECTRIC ACTUATOR - An inkjet head includes a channel unit and a piezoelectric actuator. The piezoelectric actuator includes a first piezoelectric plate, a first electrode, a second piezoelectric plate, a second electrode, and a conductive member. The first piezoelectric plate includes a first surface. The first electrode is disposed on the first surface, and includes a first extending portion. The second piezoelectric plate includes a second surface. The second electrode is disposed on the second surface, and includes a second extending portion. The conductive member includes a first conductive portion and a second conductive portion. The first conductive portion is disposed on the first surface. The second conductive portion is disposed on the second surface. The conductive portion covers, in a first direction, a spacing that is located between the first extending portion and the second extending portion in a second direction. | 2021-09-30 |
20210300042 | MANUFACTURING METHOD FOR STRUCTURE AND MANUFACTURING METHOD FOR LIQUID EJECTION HEAD - A manufacturing method for a structure includes preparing a dry film supported on one surface of a support; bonding the dry film to a substrate so that the dry film and the substrate are in contact with each other; performing first exposure of the dry film bonded to the substrate via the support; removing the support after the first exposure; performing second exposure of the dry film after the support is removed via a photomask; and developing the dry film after the first exposure and the second exposure. | 2021-09-30 |
20210300043 | INKJET RECORDING DEVICE MAINTAINING VALVE AT CLOSING POSITION TO CLOSE AIR COMMUNICATION OPENING FORMED IN INK STORAGE PORTION DURING EXECUTION OF PRINTING PROCESS - There is provided an inkjet recording device including a head, a support member, a storage portion, a valve, an actuator, and a controller. The head includes a nozzle and is configured to eject ink from the nozzle. The support member supports the head. The storage portion storing therein ink. The storage portion has a part positioned above the nozzle. The storage portion has an air communication opening allowing an interior of the storage portion to be communicated with an outside of the storage portion. The valve is movable between an opening position in which the valve opens the air communication opening and a closing position in which the valve closes the air communication opening. The actuator is configured to move the valve. The controller configured to control, while the head is ejecting ink from the nozzle toward a recording medium, the actuator to maintain the valve at the closing position. | 2021-09-30 |
20210300044 | INKJET RECORDING APPARATUS - The inkjet recording apparatus includes a conveyance belt, a conveyance plate, a suction unit, an inkjet head, and a cleaning unit. The conveyance belt has a plurality of through holes. The suction unit causes the conveyance belt to suck the sheet. The conveyance plate includes a plurality of through holes formed in bottom portions of the plurality of recessed portions. The inkjet head includes a head main body and a head end portion adjacent to the head main body, and faces an upper surface of the conveyance plate via the conveyance belt. The cleaning unit removes ink adhering to a lower surface of the head main body. A ratio of the recessed portions per unit area in a facing region of the conveyance plate facing the head end portion is smaller than a ratio of the recessed portions per unit area in a region other than the facing region. | 2021-09-30 |
20210300045 | INKJET RECORDING APPARATUS - The inkjet recording apparatus includes a conveyance belt, a conveyance plate, a suction unit, an inkjet head, and a cleaning unit. The conveyance belt has a plurality of through holes. The conveyance plate includes a plurality of through holes formed in bottom portions of the plurality of recessed portions. The suction unit is configured to suck the sheet to the conveyance belt. The inkjet head includes a head main body and a head end portion adjacent to the head main body, and faces an upper surface of the conveyance plate via the conveyance belt. The cleaning unit removes ink adhering to a lower surface of the head main body. A depth of the recessed portion in a facing region facing the head end portion of the conveyance plate is shallower than a depth of the recessed portion in a region other than the facing region. | 2021-09-30 |
20210300046 | A MODULAR SERVICE STATION AND A METHOD OF SERVICING AN INKJET PRINTHEAD OF AN INKJET PRINTING SYSTEM - A modular service station for servicing at least one inkjet printhead of an inkjet printing system, the service station comprising: a frame with mounted thereon at least one capping element and at least one wiping element, a means for horizontal movement of the at least one inkjet printhead between a printing position and a servicing position, the means for horizontal movement configured to enable a wiping process, a means for vertical movement of the at least one inkjet printhead, the means for vertical movement configured to enable capping, unclogging or purging processes in respect to the at least one inkjet printhead, and a waste ink tank in hermetic communication with the at least one capping element. A method of servicing an inkjet printhead of an inkjet printing system is also disclosed. | 2021-09-30 |
20210300047 | PRINTER AND METHOD FOR DETECTING ABNORMAL EVENT IN PRINTER - A printer includes a head, an electrode, a moving unit, a voltage application circuit, and a controller. The head has an ejection surface having a nozzle. The head is configured to eject liquid from the nozzle. The moving unit is configured to move at least one of the electrode or the head. The voltage application circuit is configured to apply a certain voltage between the head and the electrode. The controller is configured to: drive the moving unit such that the ejection surface faces the electrode; drive the voltage application circuit to apply the certain voltage between the head and the electrode; compare a level of an output signal input to the controller from the electrode with a particular threshold; and based on the comparison result, determine that liquid is present between the ejection surface and the electrode. | 2021-09-30 |
20210300048 | PRINTING SYSTEM - A printing system to hold printing material comprises a sealing interface to seal a container with respect to a printing chamber volume of the printing system, the container to hold the printing material. The printing system comprises a lifting system to move the container between a first position in which the container is to be lifted and a second position at which the container is lifted and contacts the seal so as to seal the container. The lifting system is to non-hyperstatically constrain the container. | 2021-09-30 |
20210300049 | CONTAINER FOR LIQUID REPLENISHMENT AND LIQUID REPLENISHMENT STRUCTURE - A container for liquid replenishment for replenishing liquid in a liquid ejection apparatus comprises a container body capable of containing the liquid, a spout fitted to the container body and having a front end section including a front end surface and a liquid outlet for allowing the liquid to flow out therefrom, a lid member removably attached to the spout to cover the spout and a liquid absorber arranged on the spout. The liquid outlet is open in the front end surface of the spout and the liquid absorber is arranged at least on an area of the front end surface not occupied by the liquid outlet. | 2021-09-30 |
20210300050 | LIQUID CARTRIDGE INCLUDING FIRST AND SECOND PROTRUSIONS ON TOP WALL OF HOUSING - A liquid cartridge includes a housing, a circuit board including an electrode, and a liquid supply portion extending from the housing in a depth direction. The housing includes a top wall, and first and second protrusions protruding upward from the top wall. The first protrusion is positioned rearward but the second protrusion is positioned frontward relative to the circuit board. The first protrusion is higher than an upper edge of a front end of the second protrusion. No part of the liquid cartridge is positioned higher than an imaginary plane in a height direction in a region between a first point on the first protrusion and a second point on the second protrusion (the upper edge of the front end of the second protrusion) in the depth direction. The imaginary plane passes through the first and second points, and extends perpendicularly to the depth direction. | 2021-09-30 |
20210300051 | PRINTING APPARATUS - An object of the present disclosure is to reduce liquid leakage resulting from detachment of a cartridge. One embodiment of the present invention is a printing apparatus including: a cartridge having a casing for storing liquid; and an attachment unit configured to attach the cartridge, and the cartridge has a hollow needle that connects with the attachment unit. | 2021-09-30 |
20210300052 | LIQUID SUPPLY APPARATUS, LIQUID STORAGE TANK, AND LIQUID EJECTING APPARATUS - A liquid supply apparatus includes a liquid storage tank in communication with a liquid ejecting head that ejects liquid and a cartridge configured to be detachably provided to the liquid storage tank. The liquid storage tank includes an atmosphere communication portion in communication with the atmosphere and a first connecting portion that, in a state where the cartridge is attached to the liquid storage tank, enables the cartridge to be in liquid communication with the liquid storage tank. The liquid storage tank also includes a second connecting portion that, in the state where the cartridge is attached to the liquid storage tank, is connected to the cartridge so as to be liquid-tight with the cartridge and enables the cartridge to be in gaseous communication with the atmosphere communication portion. | 2021-09-30 |
20210300053 | LIQUID CARTRIDGE INCLUDING CIRCUIT BOARD POSITIONED BETWEEN FIRST PROTRUSION AND SECOND PROTRUSION PROVIDED ON TOP WALL OF HOUSING - A liquid cartridge includes: a housing including first and second protrusions; and a circuit board including an electrode. The first protrusion is positioned rearward but the second protrusion is positioned forward relative to the circuit board. When viewed in a width direction crossing a gravitational direction, an outline of the liquid cartridge between a first point and a second point is lower than an imaginary line. The imaginary line passes through the first point on the first protrusion and the second point on the second protrusion. A distance between a front edge of the electrode and the first point is smaller than a distance between the front edge and the second point. A dimension between a front end and a rear end of the second protrusion is greater than a distance between a frontmost end of the housing and the front end of the second protrusion. | 2021-09-30 |
20210300054 | LIQUID CARTRIDGE INCLUDING HOUSING CONFIGURED OF BASE AND COVER IN ENGAGEMENT WITH EACH OTHER - A liquid cartridge includes: a housing; a circuit board including an electrode; and an ink supply portion extending from the housing in a depth direction. The housing includes: an cover; and a base provided with a plurality of engaging pawls. The cover includes: a top wall; a peripheral wall formed with a plurality of engaging holes for engagement with the engaging pawls; a support portion supporting the circuit board; a first protrusion and a second protrusion protruding from the top wall. The plurality of engaging holes is open in a width direction and includes a first engaging hole and a second engaging hole spaced away from each other in the depth direction. A front end of the second protrusion is positioned further frontward than a foremost edge of the first engaging hole that is positioned foremost in the depth direction among the plurality of engaging holes. | 2021-09-30 |
20210300055 | LIQUID EJECTION APPARATUS - A technique with which deterioration in a function of detecting the remaining amount of liquid can be prevented even in a case where the liquid is thickened or solidified is to be provided. A liquid ejection apparatus is provided with a liquid ejection head configured to eject supplied liquid, a storage unit configured to store the liquid to be supplied to the liquid ejection head, a pivot member configured to be immersed in the liquid stored in the storage unit and be revolvable according to the amount of the liquid, and a detection unit configured to detect the amount of the liquid by use of the pivot member, and the liquid ejection apparatus includes a pivot unit configured to force the pivot member to pivotally move. | 2021-09-30 |
20210300056 | LIQUID REMAINING AMOUNT DETECTING MECHANISM - A liquid remaining amount detecting mechanism includes a rotating member that is disposed in a storage chamber of a tank that stores a liquid, and a sensor. The rotating member is rotatable about a shaft and includes a float that receives buoyancy from the liquid, a detection target portion that is detectable by the sensor, and a through-hole into which the shaft is inserted. The sensor is disposed at a position facing a portion of a locus of the detection target portion when the rotating member is rotated. The liquid remaining amount detecting mechanism further includes a liquid pool portion, at least a portion of which is located between an outer peripheral surface of the shaft and an inner peripheral surface of the through-hole to hold the liquid. | 2021-09-30 |
20210300057 | PRINTING APPARATUS - A printing apparatus includes a medium accommodation portion that accommodates a medium, a medium discharge port for discharging the medium, a medium transport section that transports the medium, an ejection head that ejects a liquid to the medium to form an image, and an image detection section that detects the image. The printing apparatus has a first mode and a second mode, the first mode being a mode in which the medium transport section transports the medium in a direction from the medium accommodation portion toward the medium discharge port, and the ejection head ejects the liquid to the medium, and the second mode being a mode in which the medium transport section transports the medium in a direction from the medium discharge port toward the medium accommodation portion, and the image detection section detects image information of the image formed on the medium. | 2021-09-30 |
20210300058 | RECORDING DEVICE AND RECORDING METHOD - A recording device includes a recording unit configured to discharge a plurality of colors of ink, and a control unit configured to control the recording unit to perform recording of an image on a recording medium, wherein the control unit is configured to perform color expansion processing to copy, to a target pixel, a recording amount of first ink included in another pixel, the target pixel and the other pixel configuring image data representing the image, the target pixel being adjacent to the other pixel, the other pixel including the recording amount of the first ink of the plurality of colors of ink, the target pixel including a recording amount of second ink of the plurality of colors of ink, and cause the recording unit to perform recording based on the image data after the color expansion processing. The target pixel does not include the recording amount of the first ink, and the second ink has a different color than the first ink. | 2021-09-30 |
20210300059 | PRINTING APPARATUS AND MEDIUM STORING COMPUTER PROGRAM - A printing apparatus includes: a print execution section and a controller. The print execution section includes: a printing head having nozzles, an ink having a specified color being discharged from the nozzles; a head driver which drives the printing head to form dots having the specified color on a printing medium by discharging the ink having the specified color from the nozzles; and a movement mechanism which moves the printing medium relative to the printing head. The controller is configured to: obtain object image data; generate, by using the object image data, a plurality of pieces of dot data indicating formation states of the dots having the specified color, for a plurality of pixels; and print a printing image by causing the print execution section to execute discharge of the ink having the specified color and movement of the printing medium by use of the pieces of dot data. | 2021-09-30 |
20210300060 | SIMULTANEOUS COLOR DEVELOPMENT FOR THERMALLY ACTIVATED PRINT MEDIA - In some examples, simultaneous color development for thermally activated print media may include ascertaining an input image that is to be printed using a thermal printhead. Colors that are to be printed may be determined for a plurality of specified pixels of the input image. A plurality of frequencies may be clustered to print each color of the determined colors. Based on the clustered plurality of frequencies, operation of a printhead that is to print the plurality of specified pixels may be controlled. | 2021-09-30 |
20210300061 | Facility for printing or coating surfaces of three-dimensional parts - The present invention concerns a facility ( | 2021-09-30 |
20210300062 | EDITOR, EDITING SYSTEM, AND NON-TRANSITORY COMPUTER-READABLE STORAGE MEDIUM - An editor controls a display of an edit screen for editing a print content to a tape to prepare a label having an object printed on the tape and a light transmission at least in a part of the label. A controller of the editor displays a label frame indicative of an outer shape of the label on the edit screen, designates a color of a substrate on which the label is arranged, displays an area in the label frame corresponding to a first part having a light transmission of the label with a color of the substrate designated in the substrate color designating processing, and displays the object in the area. | 2021-09-30 |
20210300063 | METHOD FOR SAFEGUARING A PRINTING PROCESS USING A PRINTER AND PRINTER FOR IMPLEMENTING THE METHOD - A printer having a housing with a printing chamber, a printing device, a holding device for an exchangeable magazine for holding an object to be printed on, a control and evaluation unit, a memory, and at least one optical sensor in the housing for detection of an identification located on a magazine inserted into the receiving device. The control and evaluation unit is able to compare the identification on the inserted magazine which has been detected by the at least one optical sensor to an identification stored in the memory for a magazine which is allowable for the print object to be printed upon, and for outputting an error message when the comparison establishes a difference between the detected identification and the stored identification. | 2021-09-30 |
20210300064 | PRINTER - A printer includes a medium feeding device that is one of different types of medium feeding devices including a first medium feeding device that feeds an elongate medium from a first print medium including the medium, and a second medium feeding device that feeds the medium from a second print medium including the medium and a plurality of wireless communication elements provided at intervals in the longitudinal direction of the medium, and a printing device including a printing portion that performs printing on the medium fed from one of the medium feeding devices. The printing device includes a connector portion that is selectively connectable to the common connection portion of each of the different types of medium feeding devices. The second medium feeding device includes a wireless communication portion that communicates with the wireless communication elements, and a terminal portion that connects the wireless communication portion to the printing device. | 2021-09-30 |
20210300065 | PRINTING APPARATUS - A printing apparatus includes a medium accommodation portion that accommodates a medium, a medium discharge port for discharging the medium to an outside of the printing apparatus, a medium transport section that transports the medium along a transport path from the medium accommodation portion toward the medium discharge port, an ejection head that ejects a liquid to the medium to form an image on the medium, a heat generation section that dries the liquid ejected to the medium by heat, and an image detection section that detects the image formed on the medium. The ejection head, the heat generation section, and the image detection section are provided along the transport path. The ejection head is located between the heat generation section and the image detection section in a direction along the transport path. | 2021-09-30 |
20210300066 | DECURLING DEVICE AND IMAGE FORMING APPARATUS - A decurling device includes: a first transporter including a transport roller, the first transporter that sandwiches a transported sheet and transports the transported sheet further downstream; and a second transporter including an endless belt that is in contact with the transport roller. The transport roller has an elasticity that, when the belt is pressed against the transport roller, allows the belt to bite into the transport roller by a bite amount corresponding to a pressing force, the second transporter includes an abutting member disposed inside the belt, the abutting member includes an upstream protrusion, an downstream protrusion, the upstream protrusion and the downstream protrusion being provided at positions away from each other at an upstream portion and a downstream portion in a sheet transport direction. | 2021-09-30 |
20210300067 | PRINT MEDIUM FEEDING DEVICE - A print medium feeding device removes a second sheet from a print medium that is in a state in which a first sheet, the second sheet, a the third sheet are superposed, superposes the first sheet and the third sheet, and feeds the first sheet and the third sheet to a printing device. The print medium feeding device includes: a first roller configured to come into contact with the third sheet and to be driven to rotate by movement of the third sheet; a second roller configured to come into contact with the first sheet and to be driven to rotate by movement of the first sheet; a roll-up member disposed upstream of the first roller and configured to roll up the second sheet; and a transmission mechanism configured to transmit a rotational force of the first roller to the roll-up member. | 2021-09-30 |
20210300068 | TAPE PRINTING APPARATUS, INFORMATION PROCESSING APPARATUS, METHOD FOR CONTROLLING TAPE PRINTING APPARATUS, AND STORAGE MEDIUM - A tape printing apparatus includes: a storage control unit that causes a storage unit to store a text file that contains a text in association with information that indicates a type of a printing tape; a detection unit that detects the type of the printing tape that is a target of printing; an extraction unit that extracts, out of the storage unit, the text file associated with the information that indicates the type of the printing tape detected by the detection unit; and a display control unit that causes a display unit to display the extracted text file as a selection candidate for the text file that is to be printed on the printing tape. | 2021-09-30 |
20210300069 | LIQUID DISCHARGE APPARATUS - A liquid discharge apparatus includes: a head, a radiation unit, a movement mechanism, and a controller. The controller configured to: select a first recording mode or a second recording mode; control the head, the radiation unit, and the movement mechanism to execute a first image recording process when that the first recording mode is selected; and control the head, the radiation unit, and the movement mechanism to execute a second image recording process when the second recording mode is selected. The second image recording process includes radiating the light in a state in which a mutual positional relationship among the plurality of light sources or a mutual light emission intensity relationship among the plurality of light sources is different from that in the first image recording process, so that a difference between a first maximum radiation intensity and a second maximum radiation intensity is not more than a predetermined value. | 2021-09-30 |
20210300070 | PRINTING APPARATUS - A printing apparatus includes a liquid ejecting unit configured to eject liquid to a medium, a medium supporting unit configured to support the medium on a support face, a medium width detector configured to detect a width of the medium supported at the supporting face. Further, the printing apparatus includes a plurality of air blowing ports provided along a width direction (X-axis direction) of the medium for blowing air toward the medium supporting unit, an air blowing unit from which the air is blown, a heating unit configured to heat the medium supporting unit. Further, the printing apparatus includes a controlling unit configured to control a blowing amount from each of the plurality of air blowing ports according to the width of the medium detected by the medium width detector. | 2021-09-30 |
20210300071 | CONVECTIVE GAS BARS - In some examples, a convective gas bar can include a gas inlet to receive supply gas to a first portion of the convective gas bar, feed holes located in the first portion, a nozzle plate located in a second portion of the convective gas bar, where the nozzle plate includes nozzles, and the nozzles are adapted to receive and direct the supply gas from the feed holes through the nozzles. | 2021-09-30 |
20210300072 | PRINTING APPARATUS - A printing apparatus includes a conveyance unit configured to convey a medium, a suction unit configured to suction the medium, a control unit configured to control the conveyance unit and the suction unit, and a communication interface configured to communicate with a server apparatus. The control unit performs preliminary conveyance in which the conveyance unit conveys the medium in a state where the suction unit performs suction, measures a load determination value that changes in accordance with a conveyance load of the medium in the preliminary conveyance, acquires a conveyance load coefficient on a basis of the load determination value and a suction force of the suction unit, and transmits, to the server apparatus through the communication interface, the conveyance load coefficient or parameter determination information, together with medium type information about a type of the medium. the parameter determination information includes the load determination value and the suction force. | 2021-09-30 |
20210300073 | PRINTING APPARATUS - A printing apparatus includes a rotary shaft configured to rotate while holding a roll body of a printing medium, a first motor configured to rotate the rotary shaft, a roller pair configured to transport the printing medium downstream by rotating in a state of pinching the printing medium, a second motor configured to rotate the roller pair, a first sensor configured to detect a tip end or a feature of the printing medium, a second sensor configured to detect the tip end or feature of the printing medium, and an outer diameter calculating unit configured to calculate an outer diameter of the roll body based on detection by the first sensor and detection by the second sensor, wherein the outer diameter calculating unit calculates an outer diameter of the roll body before the tip end of the printing medium is pinched by the roller pair. | 2021-09-30 |
20210300074 | LIQUID DISCHARGE APPARATUS - A liquid discharge apparatus includes: a head, a radiation unit, a movement mechanism, and a controller. The controller is configured to: acquire a radiation distance for each of a plurality of areas defined on a surface of a recording medium; control the movement mechanism and the head to discharge the liquid to the surface of the recording medium; and control the radiation unit to radiate the light onto the plurality of the areas of the recording medium so that the longer the radiation distance for each of the plurality of areas, the stronger a light emission intensity of each of the plurality of light sources which faces each of the plurality of areas in the first direction. | 2021-09-30 |
20210300075 | AGENTS ON PRINT MEDIA - An example apparatus for determining dryness of an agent on print media includes an infrared prism, a source of infrared radiation to direct infrared radiation into the infrared prism, and a detector. The infrared prism includes a surface, the surface having an outer side to contact a portion of the agent on the print media, the infrared prism having a refractive index that is higher than a refractive index of the agent. The source of infrared radiation is to direct infrared radiation into the infrared prism and onto an inner side of the surface. The detector is to generate a signal based on infrared radiation reflected by the inner side of the surface to indicate the dryness of the portion of the agent. | 2021-09-30 |
20210300076 | IMAGE RECORDING APPARATUS - A roller pair includes lower and upper rollers that contact each other at a conveyance path. A platen is located downstream of the roller pair in the conveyance path, and has an end facing toward a surface. A recording head faces the platen from above and ejects ink to a sheet. A movement mechanism moves the platen and the lower roller in conjunction with movement of a tray in a drawing direction such that: the end of the platen moves from a first support position at which the platen supports a sheet to a first lower position at which the platen is separated farther downward from the recording head than at the first support position; and the lower roller moves from a contact position at which the lower roller contacts the upper roller to a second lower position at which the lower roller is separated downward from the upper roller. | 2021-09-30 |
20210300077 | Printer and Tape for Accurately Detecting Position of Mark on the Tape - A printer includes a conveyor to convey a tape having a plurality of marks in a conveyance direction, the marks including a first mark, and a second mark formed downstream of the first mark in the conveyance direction, a print head to print an image on the tape, a reflection sensor to detect the marks on the tape by emitting light toward the tape and receiving reflected light from the tape, and output a detection signal according to the reflected light when detecting the marks, and a controller. The controller is configured to set a threshold to be variable based on a level of the detection signal when the reflection sensor detects the second mark, and identify a position of the first mark based on a result of comparison between the threshold and a level of the detection signal when the reflection sensor detects the first mark. | 2021-09-30 |
20210300078 | PRINTING DEVICE PERFORMING POSITIONING OF ROTARY BODY BASED ON DETECTION RESULTS FROM TWO DETECTORS - A printing device includes: a motor; a rotary body driven by the motor to rotate; a movable blade driven by rotation of the rotary body to cut a printing tape; a gear mechanism provided on a power transmission path from the motor to the movable blade; a first detector outputting a first signal based on a rotated position of the rotary body; a second detector outputting a second signal based on the rotated position, and a controller performing positioning the rotary body to a predetermined reference rotated position. The positioning includes: starting rotating the rotary body in one direction on the basis of the first signal at the time of starting the positioning; halting the rotation in the one direction of the rotary body on the basis of the second signal; and rotating the rotary body in the opposite direction for a prescribed time period after the halting is completed. | 2021-09-30 |
20210300079 | PRINTER AND CONTROL METHOD OF PRINTER - Included are a printing unit configured to perform printing on a medium (P) being transported, a first nipping roller configured to nip the medium at a first nipping position downstream of the printing unit in a transport direction in which the medium is transported, a second nipping roller configured to nip the medium at a second nipping position upstream of the printing unit, and a control unit. During duplex printing for outputting a printed object being the medium after performing printing on a first surface and a second surface, the control unit causes the printing unit to start printing on the first surface of the medium (P) in a nipped state in which the medium is nipped by the first nipping roller and the second nipping roller, and to start printing on the second surface on the medium in the nipped state after printing on the first surface. | 2021-09-30 |
20210300080 | TAPE PRINTING DEVICE AND METHOD OF CONTROLLING TAPE PRINTING DEVICE - A tape printing device includes a controller configured to control a feed motor such that, after printing is performed to n pieces of labels, when a label tape is cut between an n-th label and a (n+1)th label counted from a leading edge of the label tape in a first direction and the (n+1)th label is positioned at a print position at which printing is performed by a thermal head, the label tape is fed in a second direction until the (n+1)th label is displaced from the print position. | 2021-09-30 |
20210300081 | PRINTING DEVICE INCLUDING DISCHARGE TRAY POSITIONED DOWNSTREAM OF AND BELOW CUTTER UNIT - A printing device includes: a pair of conveyer rollers for nipping a printing medium at a nipping position and conveying the printing medium in a conveying direction; a cutter unit positioned downstream of the conveyer rollers; a discharge tray positioned downstream of and below the cutter unit; and a controller. The controller is configured to perform: (a) cutting the printing medium by the cutter unit into first and second printing mediums; and (b) discharging the second conveying medium on top of the first printing medium on the discharge tray. The discharge tray is positioned to satisfy a formula of H | 2021-09-30 |
20210300082 | PRINTING DEVICE CONFIGURED TO SEPARATE SHEET INTO FIRST SHEET AND SECOND SHEET, DISCHARGE FIRST SHEET, AND REUSE SECOND SHEET - A printing device includes a first accommodating unit, an image-recording unit, a cutting unit, and a second accommodating unit. The first accommodating unit is configured to accommodate a printing medium therein. The printing medium is conveyed in a first conveying direction along a first conveying path. The cutting unit is configured to cut the printing medium to separate the printing medium into a first printing medium and a second printing medium. The second accommodating unit is configured to accommodate therein the second printing medium which has is produced by cutting the printing medium by the cutting unit. A length of the second accommodating unit in a printing medium conveying direction is shorter than a length of the first accommodating unit in the printing medium conveying direction. The second printing medium is conveyed to the second accommodating unit in a second conveying direction along a second conveying path. | 2021-09-30 |
20210300083 | RECORDING APPARATUS - A recording apparatus including: an apparatus main body; a conveyance mechanism; a recorder; two first contact portions disposed in different positions in a conveyance direction of the recording medium and contactable with one surface of the recording medium; a cut mechanism configured to cut the recording medium, the cut mechanism being disposed between the two first contact portions and including a first blade, a second blade, and a second contact portion contactable with the other surface of the recording medium; and a cover configured to take an open position and a closed position in which a conveyance path of the recording medium is formed between the cover and the apparatus main body, the cover being formed with a groove, and the first blade being located in the groove when the cover is located in the closed position. | 2021-09-30 |
20210300084 | PRINTING DEVICE INCLUDING DETACHABLE DISCHARGE TRAY POSITIONED BELOW CUTTER UNIT - A printing device includes: an image recording unit configured to record an image on a printing medium; a cutter unit configured to cut the printing medium on which the image is recorded by the image recording unit; and a medium receiving unit configured to receive the printing medium on which the image is recorded by the image recording unit. The cutter unit is positioned frontward of the image recording unit in a frontward direction. The medium receiving unit is positioned below the cutter unit at a time of an image recording operation and being detachable in the frontward direction. | 2021-09-30 |
20210300085 | PRINTING DEVICE HAVING CUTTING UNIT FOR SEPARATING PRINTING MEDIUM INTO FIRST AND SECOND MEDIA, AND ACCOMMODATING UNIT FOR ACCOMMODATING THEREIN SECOND MEDIUM - A printing device includes: a casing; a first accommodating unit accommodating therein a printing medium; an image recording unit; a cutting unit; a supporting unit; a second accommodating unit; a first conveying passage; and a second conveying passage branching from the first conveying passage. The image recording unit is configured to record an image on the printing medium. The cutting unit is configured to divide the printing medium into a first medium and a second medium. The supporting unit is configured to support the printing medium conveyed in a first direction. The printing medium accommodated in the first accommodating unit is conveyed to the supporting unit along the first conveying passage. The second accommodating unit is positioned upstream of the image recording unit in the first direction and configured to accommodate therein the second medium. The second medium is conveyed to the second accommodating unit along the second conveying passage. | 2021-09-30 |
20210300086 | IMAGE RECORDING APPARATUS - An upper supply tray is mounted at an upper mount position in a housing. A lower supply tray is mounted at a lower mount position lower than the upper mount position in the housing. A first print engine records an image on a sheet conveyed from the upper supply tray. A second print engine records an image on a sheet conveyed from the lower supply tray. A lower discharge tray supports the sheet on which the image is recorded by the first print engine. An upper discharge tray supports the sheet on which the image is recorded by the second print engine. The upper discharge tray is located at a higher position than the lower discharge tray. A first display displays at least: a first correspondence between the lower discharge tray and the upper supply tray; or a second correspondence between the upper discharge tray and the lower supply tray. | 2021-09-30 |
20210300087 | IMAGE RECORDING APPARATUS - A first conveyance path and a second conveyance path are formed in a housing. The first conveyance path extends in a conveyance direction to reach a first discharge port for discharging a sheet. The second conveyance path extends in the conveyance direction at a position higher than the first conveyance path to reach a second discharge port for discharging a sheet. The second discharge port is located at a position upstream of the first discharge port in the conveyance direction. A first print engine is provided at the first conveyance path. The first print engine is configured to print an image by using a recording agent on a sheet conveyed along the first conveyance path. A second print engine is provided at the second conveyance path. The second print engine is configured to print an image by using a recording agent on a sheet conveyed along the second conveyance path. | 2021-09-30 |
20210300088 | MODULAR MULTI ENHANCEMENT PRINTING SYSTEM - The subject matter discloses a printing enhancement system, comprising one or more printing enhancement modules configured to perform a printing enhancement operation on a substrate, a drum configured to carry the substrate, said drum is connected to a drum actuation mechanism configured to move the drum at a rotational movement, a processing module coupled to the drum actuation mechanism and to the one or more printing enhancement modules, wherein the processing module sends commands to the drum actuation mechanism to move the drum and sends commands to the one or more printing enhancement modules to dispense the materials according to a printing enhancement task, wherein the one or more printing enhancement modules are arranged around a circumference of the drum, wherein the rotational movement enables to bring the substrate closer to a selected printing enhancement module of the one or more printing enhancement modules. | 2021-09-30 |
20210300089 | IMAGE PROCESSING APPARATUS - An image processing apparatus includes an apparatus body, a feeding cassette, a pin member, a lever, an elastic member, and a guide mechanism. The feeding cassette is insertable into and ejectable from the apparatus body in one direction and includes an insertion position for insertion into the apparatus body and an ejection position for ejection from the apparatus body. The pin member is connected to the feeding cassette. The lever is rotatable around an axis in a first direction, and includes a pin engagement portion engaging with the pin member at a tip end in the axial direction. The elastic member includes a tip end connected between the rotation axis of the lever and the pin engagement portion of the lever, and adds a force for rotation in an insertion direction. The guide mechanism shortens a distance between the pin member and the rotation axis of the lever. | 2021-09-30 |
20210300090 | MEDIUM CASSETTE - A roll medium is accommodated in a medium cassette. The roll medium has a configuration where a continuous medium is rolled in a roll shape. The medium cassette has a supporter including two sets of support roller pairs which rotatably support the roll medium. The two sets of the support roller pairs are in contact with an outer peripheral surface of a lower part of the roll medium at each of end positions, where a lower end of the roll medium is sandwiched between the support roller pair, of the roll medium in a direction of a rotation axis of the roll medium, and are not in contact with the outer peripheral surface of the lower part of the roll medium at a central portion of the roll medium in the direction of the rotation axis. | 2021-09-30 |
20210300091 | MEDIUM CASSETTE - A roll medium is accommodated in a medium cassette. The roll medium has a configuration where a continuous medium is rolled in a roll shape. The roll medium rotates in a direction that the roll medium is unrolled as the continuous medium unrolled from the roll medium is conveyed in a conveying direction away from the roll medium. The medium case includes a supporter which rotatably supports the roll medium in contact with an outer peripheral surface of a lower part of the roll medium in at least one support position on each of both sides between which a lower end of the roll medium is sandwiched, and a passage through which the continuous medium unrolled from the roll medium passes. The passage is formed below at least the support position located on a most downstream side with respect to the conveying direction. | 2021-09-30 |
20210300092 | PRINTER AND CONTROL METHOD OF PRINTER - Included are a transport unit, a printing unit, and a control unit. In inner circumferential surface printing for performing printing on an inner circumferential surface of a medium, which is positioned inside in the state of being wound up in a roll shape, the control unit causes the transport unit to position a leading end of the medium at a printing start position being a position downstream of a position facing a most downstream nozzle of a nozzle surface in a transport direction, in a state in which the printing unit is at a position at which the nozzle surface does not face the medium being transported by the transport unit, and causes the printing unit to start formation of a printing region on the medium having the leading end positioned at the printing start position. | 2021-09-30 |
20210300093 | INK-JET PRINTER - There is provided an ink-jet printer, including: a tray; a recording section including a carriage and a head; a reservoir; a tube; a platen; a first guide member arranged at a front side of the recording section in a front-rear direction and having a first curved surface configured to guide a first surface of the sheet; a discharge section configured to discharge the sheet from a rear side toward the front side in the front-rear direction, the discharge section being arranged at the rear side of the recording section; a second guide member arranged at the rear side of the recording section and having a second curved surface configured to guide the first surface of the sheet; and a loading section configured to load the sheet discharged from the discharge section thereon. The loading section includes an inclined portion at the rear side of the recording section, the inclined portion being inclined upward toward the front side of the discharge section. The tube passes through a specified space positioned at the front side of the recording section and is connected to the recording section. | 2021-09-30 |
20210300094 | HEAD UNIT AND IMAGE FORMING DEVICE - A head unit includes a mount (first mount). An inkjet head includes a nozzle for ejecting ink. The mount includes a Z-direction biasing member and a Z-direction positioning member. The Z-direction positioning member positions the inkjet head in an ink ejecting direction (Z (+) direction, lower direction) of the nozzle by holding a sphere to be rotatable, and bringing the sphere into contact with the inkjet head. The Z-direction biasing member biases the inkjet head against the Z-direction positioning member. | 2021-09-30 |
20210300095 | IMAGE RECORDING APPARATUS - A first cover moves between a first closed position and a first open position. The first cover is located at another end of a housing when the first cover is located at the first closed position. A second cover moves between a second closed position and a second open position. The second cover is located closer to one end than the first cover is at the first closed position and at the second closed position. A first portion of a first conveyance path is formed between the first cover and the second cover at the first closed position and at the second closed position. A second portion of a second conveyance path is formed at a side of the second cover facing the one end at the second closed position. When the first cover opens the first portion, the second cover is located at the second closed position. | 2021-09-30 |
20210300096 | ALTERATIONS OF PRINT DRIVE ASSEMBLIES - In some examples, a non-transitory machine-readable storage medium having stored thereon machine-readable instructions to cause a processing resource to: detect an alteration of a print drive assembly, alter a state of a first drive motor associated with the print drive assembly based the detected alteration of the print drive assembly, and alter a state of a drive axis associated with the print drive assembly based on the detected alteration of the print drive assembly. | 2021-09-30 |
20210300097 | PRINTING APPARATUS AND ADJUSTMENT METHOD - A printing apparatus includes an imaging apparatus, a carriage, and a processing section. A sensor in the imaging apparatus has a plurality of pixels placed in a row direction and a column direction in the form of a matrix. The imaging apparatus is disposed in the carriage so that the row direction of the sensor and the direction in which the plurality of nozzles constituting each nozzle row are placed become parallel. The processing section causes ink to be discharged from a nozzle row to be adjusted to print a test pattern. By using a two-dimensional scale as a reference in detection of landing deviation, the processing section detects the landing deviation caused by the nozzle row to be adjusted, according to the imaged test pattern. | 2021-09-30 |
20210300098 | MICRO-TRANSFER PRINTING STAMPS AND COMPONENTS - A micro-transfer structure comprises a stamp comprising a rigid support, only a single contiguous bulk layer disposed on the rigid support, and posts disposed on the bulk layer. Components are adhered to (e.g., disposed in contact with) some but not all of the posts. The posts can be substantially identical and disposed in a regular array on the bulk layer. Each component is adhered to (e.g., in contact with) two or more posts. Components can be disposed on a source wafer entirely over sacrificial portions of a sacrificial layer on or in the source wafer and attached to anchors disposed between sacrificial portions with a tether. | 2021-09-30 |
20210300099 | METHOD FOR MANUFACTURING A BULLNOSE TILE AND A BULLNOSE TILE - A method for manufacturing a bullnose tile comprising the steps of providing a ceramic tile that comprises a base body made of a ceramic material, wherein the base body has a main surface and a bullnose edge; providing a decorative layer on top of the bullnose edge by printing a curable ink to form a decor; and curing the curable ink; wherein the curable ink, after printing, is in direct contact with the ceramic material of the base body. | 2021-09-30 |
20210300100 | METHOD FOR APPLYING AN IMAGE ONTO THE RECORDING MEDIUM AND CORRESPONDING PRINTING APPARATUS - The present invention relates to a method for applying an image onto the recording medium, the method including the step of applying a primer composition comprising a stoichiometric polyelectrolyte complex to a recording medium. The present invention further relates to a printing apparatus for carrying out said method. | 2021-09-30 |
20210300101 | PRINTING PAPER - A printing paper having a base layer, an intermediate layer, and a surface layer, the intermediate layer being arranged adjacent to the base layer and on the base layer, and the surface layer being arranged adjacent to the intermediate layer and on the intermediate layer, the base layer, the intermediate layer, and the surface layer each being a thermoplastic resin film having pores, an average pore size of the surface layer being from 0.2 to 5 μm, an average pore size of the intermediate layer being from 5 to 70 μm and being greater than the average pore size of the surface layer, and an average pore size of the base layer being from 70 to 200 μm and being greater than the average pore size of the intermediate layer. | 2021-09-30 |
20210300102 | IMAGE FORMING SYSTEM AND IMAGE FORMING METHOD - An image forming apparatus includes a processing tray, a post-processing controller, and a detection sensor. The processing tray is configured to support a sheet or a sheet bundle on which a post-processing is to be executed. The post-processing controller is configured to execute the post-processing on the sheet positioned on the processing tray. The detection sensor is configured to detect an object in a predetermined detection range including a space above the processing tray. The post-processing controller stops execution of the post-processing when the detection sensor detects the object at a determination timing other than a timing at which passage of the sheet or the sheet bundle through the detection range is estimated. | 2021-09-30 |
20210300103 | PRINTING SYSTEM - A printing system includes a book body printing section including a book body printing machine and outputting book bodies sequentially, and a cover printing section including a cover printing machine and outputting covers sequentially. The book body printing machine and the cover printing machine respectively receive printing order data indicating a printing order with regard to a plurality of jobs from a print control apparatus, and perform printing in the printing order indicated by the printing order data. The print control apparatus generates the printing order data, so that an inserting order in unit of job to a bookbinding machine of the book bodies output from the book body printing section coincides with an inserting order in unit of job to the bookbinding machine of the covers output from the cover printing section. | 2021-09-30 |
20210300104 | BOOK CHARACTER DEVICE STRUCTURE - A book device structure for any and all book devices wherein one or more first attachments are operatively connected to either the front cover, back cover, or one or more internal pages, such that the attachments are functional and may be engaged with by a user of the device. The first attachments resemble a human or nonhuman leg or arm, such that the collective book device structure takes the form of a human or nonhuman character, figure, or individual. When applied to a written, printed, fillable, or blank literary or graphic work, whether published or not, the addition of one or more of these functional attachments to the book device produces unique functionality and a structure that resembles what is referred to as a “Book Character” device structure. | 2021-09-30 |
20210300105 | IDENTIFICATION MEDIUM, AUTHENTICITY DETERMINATION METHOD, AND ARTICLE - An identification medium includes a first layer, and a second layer disposed thereon in a manner of overlapping with the first layer. The first layer is capable of reflecting one of clockwise circular polarized light and counterclockwise circular polarized light and allowing to pass therethrough the remaining circular polarized light. The second layer is capable of reflecting at least a portion of circular polarized light having the same rotation direction as that of the circular polarized light that the first layer reflects, and allowing to pass therethrough circular polarized light having an opposite rotation direction to that of the circular polarized light reflected by the first layer. A ratio (Ssf | 2021-09-30 |
20210300106 | INFORMATION DISPLAY MEDIUM AND MANUFACTURING METHOD RELATING THERETO - Provided is an information display medium that can enhance a forgery prevention effect. An information display medium ( | 2021-09-30 |
20210300107 | Artificial Landscape Stones - A relative lightweight and size-adjustable artificial landscape stone is described herein. The artificial stone is preferably formed of a suitable plastic material having a relatively low density, and has the exterior appearance of a naturally occurring stone. The artificial stones allow users to easily transport the plastic stones to different locations in a garden for aesthetic purposes. The lightweight artificial stones are preferably comprised of two separate halves which can be joined by the user for installation. The invention also includes a stake on a bottom section of the plastic stone to anchor the plastic stone into the ground. The lightweight artificial stone utilize durable and weather-resistant plastic materials to ensure that the stones maintain their natural look for prolonged periods of time. | 2021-09-30 |
20210300108 | FRAME FOR FIXING CANVAS - Provided is a canvas frame including a first frame which is made of a metal material and connected, formed in a rectangular frame shape, and provided so that a part of a front surface is in contact with a canvas, and has a body part in which the inside is hollowed and inner and outer fastening parts connected to inner and outer surfaces of the body part, respectively; and a second frame which is made of a foam synthetic resin and has an insertion groove formed on the upper portion so that the body part is inserted, a support part formed so that an edge of the canvas is fixed and supported to the lower portion thereof by a fixing member, and inner and outer insertion parts which are formed on inner and outer surfaces of the support part, respectively, to be inserted and fastened to the inner and outer fastening parts. | 2021-09-30 |
20210300109 | ROTARY DRIVE DEVICE - A rotary drive device in a mobile body includes a main wheel and a pair of drive assemblies opposing each other and each driving the main wheel. The main wheel includes driven rollers. One of the pair of drive assemblies includes a motor, a motor case, a drive force transmission, and driving rollers. The driving rollers are in the drive force transmission along a circumferential direction, and contact at least a portion of the driven rollers from one side of the rotary drive device of the axial direction. The drive force transmission rotates to transmit a drive force of the motor to the main wheel via the driving rollers. At least a portion of the motor case opposes at least a portion of the driving rollers in the axial direction. | 2021-09-30 |
20210300110 | ROTOR DRIVE KEY AND FASTENER ASSEMBLY - In some examples, an assembly includes a rotor drive key configured to fit around a wheel boss defined by a wheel. The rotor drive key includes a support structure. The assembly further comprises a fastener configured to extend the wheel boss and the support structure in a substantially axial direction of the wheel when the rotor drive key fits around the wheel boss, where the fastener is configured to limit movement of the rotor drive key relative to the wheel boss. The fastener may be rotated to establish and/or increase a contact pressure between the fastener and the rotor drive key to help the fastener limit movement of the rotor drive key relative to the wheel boss. | 2021-09-30 |
20210300111 | Wheel Speed Sensor Assembly With Stepped Alignment Key - A wheel speed sensor assembly includes a sensor having a housing configured to be received within a bore in a mounting block such that the sensor is spaced from, and faces, an exciter ring and senses rotation of the exciter ring. The housing extends along a longitudinal axis and defines a key on a radially outer surface having first and second portions having different heights. The first portion is configured to be received within a first keyway that is formed in the mounting block and is in communication with the bore in the mounting block. A clamping sleeve is configured to secure the sensor within the bore in the mounting block. The clamping sleeve defines a bore configured to receive the housing of the sensor and a second keyway in communication with the bore in the clamping sleeve. The second portion of the key is received within the second keyway. | 2021-09-30 |
20210300112 | UPRIGHT - An upright includes an axle hub, a hub carrier, and a hub tilt detector configured to detect a tilt of the axle hub with respect to the hub carrier. The hub carrier includes a hub support that supports the axle hub, a carrier body which holds the hub support and to which the sensor of the hub tilt detector is fixed, and a deformation member interposed between the hub support and the carrier body and made of a material having a lower Young's modulus than the carrier body. | 2021-09-30 |
20210300113 | TOOL FOR MOUNTING A MOTOR-VEHICLE WHEEL ON A WHEEL HUB - A tool for mounting a motor-vehicle wheel on a wheel hub includes a tubular body having a coupling portion arranged for coupling to the wheel hub, and a carrier portion for supporting the motor-vehicle wheel during a centering phase of the wheel on the hub. The tool has an inner tubular member and an outer tubular member rigidly connected to each other so as to be coaxial. At the coupling portion, the inner and outer tubular members are spaced apart so as to define a space arranged to receive an end portion of the wheel hub, in such a way that, in an operating condition, the end portion of the hub is interposed between the inner tubular member and the outer tubular member. | 2021-09-30 |
20210300114 | Corner caster attachment - A caster attachment is provided. The caster attachment includes a body portion having an angled plate attached to a bottom plate. The angled plate and bottom plate fit an outside corner of a case. A fastener receiving portion is affixed to the body portion. The body portion has a hole for receiving a rivet. The fastener receiving portion has a threaded bore. There is a fastener that is attached to a wheel. The fastener is attachable and detachable to the threaded bore. | 2021-09-30 |
20210300115 | Tire Tread Rubber Composition - Disclosed herein are tire tread rubber compositions comprising a specified elastomer component, reinforcing silica filler, a specified hydrocarbon resin, a cure package, and optionally oil. The elastomer component includes at least one styrene-butadiene rubber having a silica-reactive functional group; and guayule natural rubber. | 2021-09-30 |
20210300116 | Tire Tread Rubber Composition - Disclosed herein are tire tread rubber compositions comprising a specified elastomer component, reinforcing silica filler, a specified hydrocarbon resin, a cure package, and optionally oil. The elastomer component includes styrene-butadiene rubber; polybutadiene; and guayule natural rubber. | 2021-09-30 |
20210300117 | Tire Tread Rubber Composition - Disclosed herein are tire tread rubber compositions comprising a specified elastomer component, reinforcing silica filler, a specified hydrocarbon resin, oil, and a cure package. The elastomer component includes styrene-butadiene rubber; polybutadiene; and guayule natural rubber. | 2021-09-30 |
20210300118 | Tire Tread Rubber Composition - Disclosed herein are tire tread rubber compositions comprising a specified elastomer component, reinforcing silica filler, a specified hydrocarbon resin, oil, and a cure package. The elastomer component includes styrene-butadiene rubber; polybutadiene; and guayule natural rubber. | 2021-09-30 |
20210300119 | DISCONNECTED INNER TUBE AND TIRE - An inner tube having a disconnected pattern, two ends of the inner tube having the disconnected pattern is respectively disposed with a first joint and a second joint. Free ends of the first joint and the second joint are respectively disposed with a first closed surface and a second closed surface; a sleeve further extends from a free end of the first joint or the second joint in a length direction of an inner tube body; the first joint and the second joint are connected face-to-face by the sleeve to enable the inner tube body having an elongated shape to be spliced to define an inner tube linked end-to-end. A tire, which uses the inner tube having the disconnected pattern. | 2021-09-30 |