Patent application number | Description | Published |
20100201061 | UNIVERSAL MODULE FOR ENABLING MEASUREMENTS ON COLOR PRINTERS - A measurement module for a printer generally includes a page diverter mechanism configured to selectively divert a sheet of media from a main media path to a module media path; a rotating drum configured to receive the media from the module media path and to affix the media on an outer surface of the drum; a measuring device spaced adjacent to the drum and configured to measure as aspect of the media affixed to the surface of the drum; and a sheet transport configured to remove the media from the drum. According to one embodiment, the module may include a drum with an electrostatic hold-down mechanism that captures a sheet and an axially translating measuring device that is configured to read the entire surface as the drum rotates. The measurement module also allows the printed media to cool to eliminate problems with color measurements due to thermo chromaticity. | 08-12-2010 |
20120085621 | Belt Cleaning System and Method for Laser Cutting Device - A belt cleaning system to clean a conveyor belt carrier surface includes a first cleaning assembly having a cleaning web sub-assembly. The cleaning web sub-assembly includes a supply roller, a take-up roller, a cleaning web and an applicator. The cleaning web extends from a supply of clean cleaning web wound on the supply roller to the take-up roller. The applicator is disposed intermediate the supply roller and the take-up roller to bias the cleaning web into contact with the conveyor belt carrier surface. The belt cleaning system may also include a second cleaning assembly positioned after the first cleaning assembly in the direction of travel of the conveyor belt. The cleaning webs of the first and second cleaning web sub-assemblies may be dry or wetted with a cleaning liquid. | 04-12-2012 |
20120085622 | Belt Cleaning System for Laser Cutting Device - A belt cleaning system to clean the carrier surface of a conveyor belt. The system includes a roller assembly and a liquid supply subsystem. The roller assembly includes a cleaning web composed of a hydroscopic material and a roller to bias the cleaning web into rotating contact with the conveyor belt carrier surface. The liquid supply subsystem provides a cleaning liquid to the cleaning web. | 04-12-2012 |
20120211938 | MEDIA ROTATION AND TRANSLATION MECHANISM - An improved rotator/translator mechanism includes multiple thin discs that mate with an idler roll to distribute nip pressure and spin at different rotational velocities to produce the same linear velocity at the nip and thereby reduce marking on certain media. | 08-23-2012 |
20120211939 | MEDIA ROTATION AND TRANSLATION APPARATUS - An improved media rotator/translator apparatus includes a cylinder on sphere nip. A series of beveled/spur gears are included, one of which rotates co-axially but independent to the drive roll shafts. This enables the drive rolls to be driven about their own axis while simultaneously allowing for rotation about the roll shaft axis. A ball idler is positioned above each drive roll providing media normal force. Thus, sheet translation, jogging, and rotation is obtained, but with no relative motion, thereby eliminating marking of certain media. | 08-23-2012 |
20120223116 | DUAL OPERATION DE-CURLER - Methods and devices control a de-curling apparatus. A roll of material is fed through a nip formed between a first roller having a concave shape and a second roller contacting the first roller. The second roller has a convex shape mirroring the concave shape. The methods and devices automatically and continually adjust the amount of pressure applied at the nip between the first roller and the second roller as the material is unrolled from the roll into the nip. | 09-06-2012 |
20120256369 | MAGNETIC COUPLED INTERMEDIATE IDLER - An improved rotator/translator apparatus includes a set of drive rolls driven by a pair of rotator discs. Idler rolls are positioned above each drive roll and spring loaded to provide the required normal force to drive sheets in any direction required. A pair of magnetic couplings couple the drive rolls with the idler rolls. The magnetic couplings are spaced with about a 5 mm gap to allow sheets to pass therethrough. The couplings allow the idlers and the drive rolls to stay aligned. Thus, driving media, registering media and rotating media in a transport is obtained, but with no relative motion or slip between the drive rolls/idler rolls and the media and a larger nip surface area, thereby eliminating marking of certain media. | 10-11-2012 |
20130036887 | FLEXIBLE PRODUCTION COLLATING SYSTEM - In a system, at least two picker support elements are positioned adjacent a transport surface that is moving workpieces, and at least two picking elements are connected to each of the picker support elements. The picking elements have physical picking features that remove the workpieces from the transport surface and move the workpieces to another location. A controller is operatively connected to the picker support elements and the picking elements, and the controller independently controls the picker support elements and the picking elements to dynamically position the picking elements in coordination with a dynamic size, spacing, and transport speed of the workpieces being moved by the transport surface. | 02-14-2013 |
20130041495 | FLEXIBLE PRODUCTION COLLATING SYSTEM - In a system, one or more robotic arms are positioned adjacent a transport surface that is moving workpieces, and one or more picking elements are connected to each of the robotic arms. The picking elements have physical picking features that remove the workpieces from the transport surface and move the workpieces to another location. A controller is operatively connected to the robotic arms and the picking elements, and the controller independently controls the robotic arms and the picking elements to dynamically position the picking elements in coordination with a dynamic size, spacing, and transport speed of the workpieces being moved by the transport surface. | 02-14-2013 |
20130042733 | METHOD FOR ACQUIRING AND TRANSPORTING MULTIPLE-ITEM SETS USING A VACUUM SYSTEM - Methods and devices include a patterning device positioned along a processing path. The patterning device forms one or more holes through workpieces at a contact location of the workpieces. A transport device is positioned along the processing path. The transport device removes the workpieces from the processing path and stacks the workpieces by simultaneously moving at least two of the workpieces together in workpiece sets. The transport device comprising a vacuum device that contacts the contact location of the top workpiece within each of the workpiece sets. The vacuum device applies vacuum through the holes of the top workpiece to the bottom workpiece within each of the workpiece sets to maintain the workpieces together in the workpiece sets when performing the removing and the stacking. | 02-21-2013 |
20130180075 | Dry Ice Belt Cleaning System for Laser Cutting Device - A belt cleaning system to clean a conveyor belt having a carrier surface includes a dry ice blasting device and a debris recovery subsystem. The dry ice blasting device includes a delivery system having at least one nozzle disposed adjacent the conveyor belt. Dry ice pellets are discharged from the nozzle onto the conveyor belt carrier surface, whereby the dry ice pellets remove the debris from the carrier surface. The debris recovery subsystem includes a collector housing disposed adjacent to the conveyor belt carrier surface. The collector housing contains the debris removed from the conveyor belt carrier surface and directs the debris away from the conveyor belt. | 07-18-2013 |
20140041542 | ADJUSTABLE ROLL CROWNING METHOD FOR NIP CONTROL - A method and system for controlling a crown height associated with a nip profile includes adjusting pressure of a pressure roll. This may influence the shape of the pressure roll which may influence the nip profile. This may help prevent wrinkling and extend the life of the pressure roll. The pressure roll may be configured to have a varying wall thickness across a width of the pressure roll. The pressure roll may be used for a web application. | 02-13-2014 |
20140241849 | CART WITH A SUPPORT SURFACE HAVING A SELECTIVELY ADJUSTABLE CONTOUR AND A PRINTING SYSTEM SHEET STACKER INCORPORATING THE CART - Disclosed is a cart having a support surface with a selectively adjustable contour for providing essentially uniform support to a load (e.g., a stack of print media sheets) during receiving and storing modes and for facilitating transfer of the load to another support surface during a transferring mode. The cart can comprise a support surface with alternating fixed and movable sections. In the receiving and storage modes, the movable sections can be top aligned with the fixed sections so that the support surface has an essentially planar contour for providing essentially uniform support. In the transferring mode, the movable sections can be dropped lower so that the support surface has a corrugated contour for facilitating transfer of the load (e.g., using an interdigitation technique). Also disclosed is a printing system sheet stacker incorporating such a cart for receiving, storing and transferring of a sheet stack as well as associated methods. | 08-28-2014 |
20140290519 | Wrinkle Detection In Continuous Feed Printers - A web printing system automatically detects the location of a wrinkle in a moving web. The web has a plurality of marked reference positions including an inboard position, a center position, and an outboard position. A plurality of contact image sensors detect the reference positions after the web passes through a spreader and an inboard distance and an outboard distance are respectively measured from the center position. If the inboard distance is less than a nominal inboard distance, the wrinkle is identified as inboard of the center position. If the outboard distance is less than a nominal outboard distance, the wrinkle is identified as outboard of the center position. The machine operator is notified of the fault condition and takes action to remedy the situation. | 10-02-2014 |
20140314462 | POWER ASSIST SCISSOR LIFT - A scissor lift apparatus includes a sliding carriage member and a pivoting linkage added to a conventional scissor lift in order to lower the force required to lift a tray holding heavy media during the initial portion of the lifting action where the scissor lift is fully compressed. | 10-23-2014 |
20150239698 | SYSTEMS AND METHODS FOR IMPLEMENTING REMOVAL OF DETECTED WRINKLING FOR WEB PRINTING IN A POST PROCESSING DEVICE OF AN IMAGE FORMING SYSTEM - A system and method are provided for implementing an automated process that independently manipulates a plurality of span-wise discrete individual pressure actuators in a movable pressure assembly associated with a nip-based drive unit to drive tensioned web continuous feed image receiving media in web-based printing devices. The disclosed process varyingly adjusts a relative pressure of between the opposing rolls to address a detected wrinkling condition. A closed loop detection and control scheme is provided in which, based on a determination that wrinkling is occurring in tensioned web continuous feed image receiving media, and isolation of a spanwise location in which the wrinkling is occurring, differential signals may be sent to one or more of a plurality of span-wise discrete individual pressure actuators in a movable pressure assembly to varyingly adjust a relative pressure of the two opposing rolls across a spanwise pressure nip. | 08-27-2015 |
20150284209 | PADDLE WHEEL COMPILER - A paddle wheel compiler includes a paddle wheel that accepts sheets from the front of the paddle wheel to form a set, unlike a disk stacker which accepts sheets from the top or back of the disk and flips the sheet. The paddle wheel compiler is unique in that it maintains control of all sheets in a set, except for the top sheet during tamping. The top sheet is registered to the set with side tampers, followed by a scuffing action to register the sheet against a registration wall in the process direction. | 10-08-2015 |
20160089880 | SYSTEM AND METHOD FOR USING INK DROP MODULATION TO COMPENSATE FOR MEDIA SURFACE HEIGHT VARIATIONS IN AN INKJET PRINTER - A printer attenuates banding visual defects arising from a lack of flatness in media as ink is ejected onto the media. The printer includes a detector that generates a signal corresponding to the slope in the media and a controller that modulates a volume of the ink drops ejected by one or more printheads in the vicinity of the slope in the media. | 03-31-2016 |
20160089884 | INK JET PRINT HEAD PROTECTIVE GUIDE SYSTEM - A method for printing includes the use of a protective guide system that protects a print head nozzle plate from physical contact with objects such as a curled print medium. The print head nozzle plate includes a nozzle array including a plurality of nozzles arranged in a plurality of subarrays. The plurality of subarrays are spaced from each other by a plurality of intranozzle areas devoid of nozzles. The protective guide system includes a frame and a plurality of cross members aligned with the intranozzle areas between the subarrays. The protective guide system thus protects the print head nozzle plate without obstructing the ink during printing. | 03-31-2016 |
20160103415 | POWER ASSIST SCISSOR LIFT - A scissor lift apparatus includes a sliding carriage member and a pivoting linkage added to a conventional scissor lift in order to lower the force required to lift a tray holding heavy media during the initial portion of the lifting action where the scissor lift is fully compressed. | 04-14-2016 |
Patent application number | Description | Published |
20160104097 | Sales Process Management and Tracking System - A system for managing a sales force that includes at least one sales associate comprises a management console and a mobile console that is in communication with the management console via a data communication network. The mobile console includes a positioning module for determining a geographical position of the mobile console, an interface for receiving input from the sales associate, a display for presenting information to the sales associate, a wireless communication interface for sending and receiving information via the data communication network, a data reader, a memory for storing information and operational instructions for the mobile console, and a processor for controlling and for sending information to and receiving information from the positioning module, the interface, the display, the wireless communication interface, the data reader, and the memory. | 04-14-2016 |
20160104214 | Vehicle Appraisal System - A system for a sales associate to create a vehicle trade in value report, including a data communication network, a management console in communication with the data communication network, and a mobile console in communication with the data communication network. The mobile console includes a user interface for receiving input from the sales associate, a display for presenting information to the sales associate, a wireless communication interface for sending information to and receiving information from the data communication network, a data reader, a memory for storing the information that is sent and received and for storing operational instructions for the mobile console, and a processor for controlling and for sending information to and receiving information from the user interface, the display, the wireless communication interface, the data reader, and the memory. At least one of the processor and memory include programming for receiving through the data reader information in regard to a vehicle identification number (VIN) of the vehicle, and storing it with vehicle data, receiving through the user interface information in regard to condition of the vehicle, and storing it with the vehicle data, sending the vehicle data from the mobile console across the data communication network to the management console, receiving from the management console across the data communication network at the mobile console the vehicle trade in value report, and displaying the report on the display. | 04-14-2016 |
Patent application number | Description | Published |
20140379619 | Automated System For Generative Multimodel Multiclass Classification And Similarity Analysis Using Machine Learning - A sample of data is placed within a directed graph that comprises a plurality of hierarchical nodes that form a queue of work items for a particular worker class that are used to process the sample of data. Subsequently, work items are scheduled within the queue for each of a plurality of workers by traversing the nodes of the directed graph. The work items are then served to the workers according to the queue. Results can later be received from the workers for the work items (the nodes of the directed graph are traversed based on the received results). In addition, in some variations, the results can be classified so that one or models can be generated. Related systems, methods, and computer program products are also described. | 12-25-2014 |
20150220333 | GENERATION OF API CALL GRAPHS FROM STATIC DISASSEMBLY - Data is received that includes at least a portion of a program. Thereafter, entry point locations and execution-relevant metadata of the program are identified and retrieved. Regions of code within the program are then identified using static disassembly and based on the identified entry point locations and metadata. In addition, entry points are determined for each of a plurality of functions. Thereafter, a set of possible call sequences are generated for each function based on the identified regions of code and the determined entry points for each of the plurality of functions. Related apparatus, systems, techniques and articles are also described. | 08-06-2015 |
20150227741 | Application Execution Control Utilizing Ensemble Machine Learning For Discernment - Described are techniques to enable computers to efficiently determine if they should run a program based on an immediate (i.e., real-time, etc.) analysis of the program. Such an approach leverages highly trained ensemble machine learning algorithms to create a real-time discernment on a combination of static and dynamic features collected from the program, the computer's current environment, and external factors. Related apparatus, systems, techniques and articles are also described. | 08-13-2015 |
Patent application number | Description | Published |
20110192367 | ENGINE COMBUSTION CONTROL VIA FUEL REACTIVITY STRATIFICATION - A compression ignition engine uses two or more fuel charges having two or more reactivities to control the timing and duration of combustion. In a preferred implementation, a lower-reactivity fuel charge is injected or otherwise introduced into the combustion chamber, preferably sufficiently early that it becomes at least substantially homogeneously dispersed within the chamber before a subsequent injection is made. One or more subsequent injections of higher-reactivity fuel charges are then made, and these preferably distribute the higher-reactivity matter within the lower-reactivity chamber space such that combustion begins in the higher-reactivity regions, and with the lower-reactivity regions following thereafter. By appropriately choosing the reactivities of the charges, their relative amounts, and their timing, combustion can be tailored to achieve optimal power output (and thus fuel efficiency), at controlled temperatures (and thus controlled NOx), and with controlled equivalence ratios (and thus controlled soot). | 08-11-2011 |
20140102406 | ENGINE COMBUSTION CONTROL VIA FUEL REACTIVITY STRATIFICATION - A compression ignition engine uses two or more fuel charges having two or more reactivities to control the timing and duration of combustion. In a preferred implementation, a lower-reactivity fuel charge is injected or otherwise introduced into the combustion chamber, preferably sufficiently early that it becomes at least substantially homogeneously dispersed within the chamber before a subsequent injection is made. One or more subsequent injections of higher-reactivity fuel charges are then made, and these preferably distribute the higher-reactivity matter within the lower-reactivity chamber space such that combustion begins in the higher-reactivity regions, and with the lower-reactivity regions following thereafter. By appropriately choosing the reactivities of the charges, their relative amounts, and their timing, combustion can be tailored to achieve optimal power output (and thus fuel efficiency), at controlled temperatures (and thus controlled NOx), and with controlled equivalence ratios (and thus controlled soot). | 04-17-2014 |
20150034045 | ENGINE COMBUSTION CONTROL AT LOW LOADS VIA FUEL REACTIVITY STRATIFICATION - A compression ignition (diesel) engine uses two or more fuel charges during a combustion cycle, with the fuel charges having two or more reactivities (e.g., different cetane numbers), in order to control the timing and duration of combustion. By appropriately choosing the reactivities of the charges, their relative amounts, and their timing, combustion can be tailored to achieve optimal power output (and thus fuel efficiency), at controlled temperatures (and thus controlled NOx), and with controlled equivalence ratios (and thus controlled soot). At low load and no load (idling) conditions, the aforementioned results are attained by restricting airflow to the combustion chamber during the intake stroke (as by throttling the incoming air at or prior to the combustion chamber's intake port) so that the cylinder air pressure is below ambient pressure at the start of the compression stroke. | 02-05-2015 |
20150292391 | ENGINE COMBUSTION CONTROL VIA FUEL REACTIVITY STRATIFICATION - A compression ignition engine uses two or more fuel charges having two or more reactivities to control the timing and duration of combustion. In a preferred implementation, a lower-reactivity fuel charge is injected or otherwise introduced into the combustion chamber, preferably sufficiently early that it becomes at least substantially homogeneously dispersed within the chamber before a subsequent injection is made. One or more subsequent injections of higher-reactivity fuel charges are then made, and these preferably distribute the higher-reactivity matter within the lower-reactivity chamber space such that combustion begins in the higher-reactivity regions, and with the lower-reactivity regions following thereafter. By appropriately choosing the reactivities of the charges, their relative amounts, and their timing, combustion can be tailored to achieve optimal power output (and thus fuel efficiency), at controlled temperatures (and thus controlled NOx), and with controlled equivalence ratios (and thus controlled soot). | 10-15-2015 |