44th week of 2021 patent applcation highlights part 17 |
Patent application number | Title | Published |
20210339317 | ADDITIVELY MANUFACTURED COMPONENT HAVING SURFACE FEATURES FOR PART IDENTIFICATION - An additively manufactured component and a method for manufacturing the same are provided. The additively manufactured component includes a cross sectional layer having a surface surrounding the cross sectional layer. The cross sectional layer is formed by moving a focal point of an energy source over a bed of additive material. A surface irregularity is formed on the surface by manipulating the energy level of the energy source. The surface may include a datum feature positioned at a predetermined location relative to the surface irregularity and the surface irregularity may be greater than a surface roughness of the surface but less than one millimeter. | 2021-11-04 |
20210339318 | MELT POOL CONTROL IN ADDITIVE MANUFACTURING SYSTEMS - Systems and methods for additive manufacturing are described. In some embodiments, a method of controlling a weld height in an additive manufacturing process includes determining a desired melt pool width based, at least in part, on a desired weld height; selectively activating one or more laser energy sources based, at least in part, on the desired melt pool width; and melting a portion of a layer of material on a build surface via exposure to laser energy from the one or more activated laser energy sources to form a melt pool on the build surface having the desired melt pool width. Systems and methods to the use of staggered laser energy sources are also described. | 2021-11-04 |
20210339319 | INDEXABLE CUTTING INSERT HAVING TWO CUTTING PORTIONS LOCATED IN DIAGONALLY OPPOSITE QUADRANTS AND TWO LOWER ABUTMENT ELEMENTS, AND CUTTING TOOL THEREFOR - An indexable cutting insert has a central mounting portion and two cutting portions. The central mounting portion has opposing upper and lower surfaces. The lower surface has two abutment elements associated therewith, each abutment element having two diverging abutment surfaces forming two abutment angles. The two cutting portions extend away from the central mounting portion, have distal cutting edges, and are entirely located in diagonally opposite imaginary quadrants of four quadrants defined by two mutually perpendicular quadrant planes. Two abutment bisector planes bisecting the two abutment angles and one of the quadrant planes are parallel or coincident. In a top view, the two cutting portions extend away from the central mounting portion in opposite directions. Two cutting bisector lines parallel to the two directions and bisecting the two cutting edges are mutually offset. A cutting tool has an insert holder and the cutting insert removably retained therein. | 2021-11-04 |
20210339320 | COATED TOOL AND CUTTING TOOL - A coated tool may include a base member including a first surface, and a coating layer located at least on the first surface of the base member. The coating layer may include a first layer located on the first surface and including a titanium compound, and a second layer contactedly located on the first layer and including aluminum oxide. The second layer may include an orientation coefficient Tc(0012) of 3.0 or more by X-ray diffraction analysis. The coating layer may include a plurality of voids located in a direction along an interface between the first layer and the second layer, and an average value of widths of the voids in a direction along the interface is smaller than an average value of distances between the voids adjacent to each other in a cross section orthogonal to the first surface. | 2021-11-04 |
20210339321 | CUTTING INSERT AND CUTTING EDGE REPLACEMENT TYPE CUTTING TOOL - A cutting insert includes first and second polygonal surfaces and a plurality of side surfaces. A corner edge that has a corner rake surface on the first polygonal surface is formed at a first corner portion, and a main cutting edge is formed from the corner edge to a second corner portion. The main cutting edge includes, at least on a corner edge side, a rake angle gradual increase region where a rake angle of a main rake surface gradually increases to a positive angle side as going from a first end portion of the corner edge toward a second corner portion side. | 2021-11-04 |
20210339322 | Tools and Methods for Forming Aligned Holes From Near Full-Sized Holes - Tools and methods for creating a plurality of aligned holes from a plurality of near full-sized holes. The tool includes a cutting member having a first diameter and a pilot member connected to and coaxial with the cutting member. A first section of the pilot member includes a centering member and is positioned between the cutting member and the second section having a second diameter. The centering member may include a cutting surface. The second diameter corresponds to a positional tolerance of misalignment of a plurality of near full-sized holes of the same diameter and a full-size hole diameter. The centering member may have a third diameter between the first and second diameters. The centering member may be tapered. The pilot member may be inserted into a plurality of near-full sized holes and the cutting member may cut through the holes to form a plurality of aligned full sized holes. | 2021-11-04 |
20210339323 | Method for Machining the Tip Circle Diameter and a Tool for Producing a Gearwheel - The invention relates to a method for machining the tip circle diameter of a tooth system ( | 2021-11-04 |
20210339324 | A DEVICE FOR INSULATING CATHODE SURFACE IN ELECTROCHEMICAL MACHINING - A device for insulating a cathode surface in electrochemical machining is provided. The cathode surface insulation device is characterized in that super-hydrophobic micro-structures are prepared in regions to be insulated on the cathode surface, so as to realize selective insulation of the surface of the tool cathode, and thereby achieve objects of constraining an electrical field in the processing area, reducing stray corrosion and side surface taper, and improving processing efficiency and accuracy. | 2021-11-04 |
20210339325 | HETEROGENEOUS COMPOSITE BODIES WITH ISOLATED CERMET REGIONS FORMED BY HIGH TEMPERATURE, RAPID CONSOLIDATION - A heterogeneous composite consisting of near-nano ceramic clusters dispersed within a ductile matrix. The composite is formed through the high temperature compaction of a starting powder consisting of a core of ceramic nanoparticles held together with metallic binder. This core is clad with a ductile metal such that when the final powder is consolidated, the ductile metal forms a tough, near-zero contiguity matrix. The material is consolidated using any means that will maintain its heterogeneous structure. | 2021-11-04 |
20210339326 | METHOD OF MANUFACTURING FOR A MEDICAL INSTRUMENT - A method of manufacturing a jointed device of a medical instrument includes providing a machining fixture on a wire electrical discharge machine having an electrical discharge wire. | 2021-11-04 |
20210339327 | MEDICAL INSTRUMENT - A method of manufacturing a jointed device of a medical instrument includes providing a machining fixture on a wire electrical discharge machine having an electrical discharge wire. The fixture includes member holes each adapted to accommodate at least one workpiece, the workpiece being adapted to form a portion of the jointed device of the medical instrument. At least two workpieces each include a first workpiece and a second workpiece, accommodated within at least two member holes of the member holes. The fixture is associated with the wire electrical discharge machine so that the electrical discharge wire can cut at most one workpiece at a time. The machining fixture is rotated around a fixture rotation axis at a predetermined angle, which is chosen to provide that the electrical discharge wire can cut only one workpiece at a time. The workpieces are cut by the electrical discharge wire. | 2021-11-04 |
20210339328 | MACHINING FIXTURE - A method of manufacturing a jointed device of a medical instrument includes providing a machining fixture on a wire electrical discharge machine having an electrical discharge wire. The fixture includes member holes each adapted to accommodate at least one workpiece, the workpiece being adapted to form a portion of the jointed device of the medical instrument. At least two workpieces each include a first workpiece and a second workpiece, accommodated within at least two member holes of the member holes. The fixture is associated with the wire electrical discharge machine so that the electrical discharge wire can cut at most one workpiece at a time. The machining fixture is rotated around a fixture rotation axis at a predetermined angle, which is chosen to provide that the electrical discharge wire can cut only one workpiece at a time. The workpieces are cut by the electrical discharge wire. | 2021-11-04 |
20210339329 | RACKS FOR HIGH-TEMPERATURE METAL PROCESSING - In various embodiments, apparatuses for receiving and supporting one or more components during processing thereof at process temperatures greater than approximately 1000° C. feature refractory metal shelves separated by refractory metal support posts. | 2021-11-04 |
20210339330 | GAS CONTROL SYSTEM AND METHOD FOR A REFLOW SOLDERING FURNACE - The present application relates to a gas control system and method for a reflow soldering furnace, comprising: an oxygen detecting device, capable of coming into contact with a gas in a furnace chamber, for detecting an oxygen concentration in the furnace chamber; an intake valve device, for controllably establishing fluid communication between a working gas source and the furnace chamber, thereby inputting the working gas into the furnace chamber; and a controller, for controlling the opening extent of at least one intake valve device based on an oxygen concentration signal, thereby regulating a flow rate of the working gas inputted into the furnace chamber. With a gas control system and method according to the present application, an oxygen concentration in a furnace chamber is detected in real time, and a gas control valve is automatically regulated on the basis of a predetermined set value or target value to control input of a working gas, achieving precise control and fast regulation; in addition, when work is stopped or during work intermissions, a gas control valve can be closed in a timely manner, thereby preventing waste and reducing costs. | 2021-11-04 |
20210339331 | MIG/MAG WELDING TORCH BODY, TIG WELDING TORCH BODY, MIG/MAG WELDING TORCH HANDLE, AND MIG/MAG WELDING TORCH COMPRISING SUCH A MIG/MAG WELDING TORCH BODY AND MIG/MAG WELDING TORCH HANDLE - A MIG/MAG welding torch body includes a second channel, which is arranged coaxially to the central channel, and a further third channel, which is arranged coaxially to the second channel, wherein a connection is provided between the second channel and the third channel. The first channel has an orifice in the center of the receiving part, the second channel has an orifice on the lateral side of the receiving part, and the third channel has an orifice on the lateral side of the receiving part. | 2021-11-04 |
20210339332 | PAIR OF TWO NOZZLE ASSEMBLY RECEPTACLES FOR A DUAL-WIRE WELDING TORCH AND DUAL-WIRE WELDING TORCH HAVING SUCH A PAIR OF TWO NOZZLE ASSEMBLY RECEPTACLES - The invention relates to a pair of two nozzle assembly receptacles ( | 2021-11-04 |
20210339333 | METHOD AND APPARATUS TO MONITOR A FIRE STATE ASSOCIATED WITH A WELDING EVENT - The present invention relates to methods and apparatus for detection of fire states in the presence of welding activities. In some examples, the welding detection system may algorithmically calculate a risk of a fire state developing. In some embodiments, the welding fire detection and prevention system may communicate warning states to users, supervisors, equipment and/or building monitoring systems. | 2021-11-04 |
20210339334 | PRESSURIZING APPARATUS AND WELDING APPARATUS - A spot welding apparatus ( | 2021-11-04 |
20210339335 | EMPT COIL WITH EXCHANGEABLE CONDUCTOR - An electromagnetic pulse welding coil includes a first conductive region and a second conductive region. The second conductive region is assigned to a remainder of the coil and has a low current density. The first conductive region is configured for generating a higher current density than the second conductive region. The first conductive region is detachably connected to the remainder of the coil using a detachable connection. The electromagnetic pulse welding coil is planar in design and is cut out of a metal plate. | 2021-11-04 |
20210339336 | Ultrasonic Slotted Cylindrical Block Horn - An ultrasonic block horn includes a generally cylindrical block of material having a first generally circular planar end surface, a second generally circular planar end surface and a generally circular circumferential side surface extending between the first and second generally planar end surfaces. A first plurality of through holes are formed in the generally cylindrical block of material, each of the first plurality of through holes extending from a first opening in the circumferential side surface to a second opening in the circumferential side surface, and each of the first plurality of through holes being generally parallel with, and spaced apart from, each other of the first plurality of through holes. | 2021-11-04 |
20210339337 | FRICTION STIR JOINING DEVICE, METHOD OF OPERATING THE SAME AND JOINT STRUCTURE - A friction stir joining device includes a tool, a rotary driver, a linear-movement driver, and a control device. The control device is adapted to (A) dispose so that a first member opposes to the tool, and the first member, a second member and a third member are located in this order, (B) control the linear-movement driver and the rotary driver so that a tip-end part of the tool presses a joined part of a to-be-joined object while the tool is rotated, (C) control the linear-movement driver and the rotary driver so that the third member softened extends above an upper surface of the second member, and the tip-end part of the tool reaches a first position, and (D) control the linear-movement driver and the rotary driver so that the tool is drawn out from the joined part while the tool is rotated. | 2021-11-04 |
20210339338 | LASER CUTTING METHOD FOR A WAFER - A laser cutting method for a wafer is provided. First, an active side of a wafer is cut by a laser to form multiple cutting grooves so that the thicker and harder layer of the integrated circuit on the active side is cut. Then the stealth laser is used to cut the backside of the wafer by aligning the beams of the stealth laser with the cutting grooves. Therefore, the cutting grooves easily extend to the backside of the wafer and penetrate through the wafer to dice the wafer into multiple independent chips. | 2021-11-04 |
20210339339 | METAL MEMBER-WELDED STRUCTURE AND METHOD OF MANUFACTURING METAL MEMBER-WELDED STRUCTURE - A metal member-welded structure includes: a Cu member; an Al member; and a welded portion formed by melting and solidifying each of materials of the Cu member and the Al member. The Cu member includes a Cu-based material containing Cu as a main component. The Al member includes an Al-based material containing Al as a main component and a plating layer that covers a side of the Al-based material, the side being close to a surface of the Cu member. The welded portion includes a sea-island structure in a vicinity of the surface of the Cu member. The sea-island structure includes: a plurality of island portions containing pure Al, and a sea portion interposed among the island portions. The sea portion has a eutectic structure having: a phase of an intermetallic compound of Cu and Al; and a phase of pure Al. | 2021-11-04 |
20210339340 | METHOD FOR PREPARING MULTIPLE-MATERIAL VARIABLE-RIGIDITY COMPONENT BY EFFICIENT COLLABORATIVE ADDITIVE MANUFACTURING - The disclosure provides a method for preparing a multiple-material variable-rigidity component by efficient collaborative additive manufacturing, relates to the technical field of additive manufacturing. In the disclosure, the method comprises: pretreating a component structure model and dividing the component structure model into a lightweight part with complex pore structures and a solid part that needs to be manufactured rapidly; preparing the lightweight part by a selective laser melting prototyping; performing a surface treatment on the prepared lightweight part to obtain a treated lightweight part; preparing the solid part on the treated lightweight part by a wire arc additive manufacturing, to obtain a component. | 2021-11-04 |
20210339341 | WIRE HANDLING SYSTEM AND METHOD FOR LASER ABLATION - One aspect is an ablation system with a wire feed configured to feed a wire and a wire take-up configured to take-up the wire. A wire handling system is configured to advance the wire and to stop the wire between the wire feed and the wire take-up in a controlled manner. A laser ablation processor is located between the wire feed and the wire take-up, the laser ablation processor having at least one laser configured to ablate the wire when the wire is stopped. A clamp system is located between wire feed and the wire take-up and configured to clamp onto the wire when the wire is stopped. | 2021-11-04 |
20210339342 | LASER MACHINING APPARATUS AND LASER MACHINING METHOD - A moving mechanism relatively moves a machining head emitting a laser beam, with respect to a sheet metal along a surface of the sheet metal. A beam vibrating mechanism vibrates the laser beam for irradiation on the sheet metal in a predetermined vibration pattern, while the machining head is relatively moved by the moving mechanism. A vibration control section controls the beam vibrating mechanism to progressively reduce an amplitude of the vibration pattern from a first position to a corner portion when the machining head moves toward the corner portion and reaches the first position before the corner portion by a predetermined distance, and progressively increase the amplitude of the vibration pattern until the machining head reaches a second position ahead of the corner portion by the predetermined distance from the corner portion, at a time of producing a product having the corner portion. | 2021-11-04 |
20210339343 | METHOD FOR DETECTING WELDING DEFECTS IN ARC WELDING AND ARC WELDING SYSTEM - A method for detecting defects in arc welding is disclosed. The method comprises measuring an average weld pool temperature of a weld using an infrared sensor while welding, the infrared sensor being arranged with the weld torch. The method further comprises determining a defective condition of the weld based at least on the measured weld pool temperature. Weld systems suitable for carrying out such methods are also provided. | 2021-11-04 |
20210339344 | LEAD-FREE SOLDER PASTE WITH MIXED SOLDER POWDERS FOR HIGH TEMPERATURE APPLICATIONS - Some implementations of the disclosure relate to a lead-free solder paste with mixed solder powders that is particularly suitable for high temperature soldering applications involving multiple board-level reflow operations. In one implementation, the solder paste consists of 10 wt % to 90 wt % of a first solder alloy powder, the first solder alloy powder consisting of an SnSbCuAg solder alloy that has a wt % ratio of Sn:Sb of 0.75 to 1.1; 10 wt % to 90 wt % of a second solder alloy powder, the second solder alloy powder consisting of an Sn solder alloy including at least 80 wt % of Sn; and a remainder of flux. | 2021-11-04 |
20210339345 | BRAZING FILLER MATERIAL FOR BONDING IRON-BASED SINTERED MEMBER, AND METHOD FOR PRODUCING IRON-BASED SINTERED PART - Provided is a brazing filler material for bonding iron-based sintered member that includes a sintered compact containing Cu, Mn, and a remainder of Ni and unavoidable impurities, and an oxide film formed on a surface of the sintered compact. An oxygen concentration may account for not less than 0.1% by mass of a total amount of the brazing filler material. The oxide film may contain Mn. | 2021-11-04 |
20210339346 | SYSTEMS AND METHODS FOR REDUCING STRESS AND DISTORTION DURING FRICTION WELDING - A method for reducing stress and distortion in a component during a friction welding process includes securing first and second workpieces of the component within an inertia welding machine such that the first and second workpieces are affixed in opposition to each other. The method also includes securing at least one annular support member at least partially around the first workpiece and/or the second workpiece at a location having a reduced cross-section as compared to remaining portions of the first workpiece and/or the second workpiece. Further, the method includes rotating the first workpiece to a predetermined rotational speed. In addition, the method includes engaging the second workpiece with the rotating first workpiece so as to generate frictional heat therebetween, thereby welding the first and second workpieces together. As such, the annular support member(s) supports the location having the reduced cross-section during welding. | 2021-11-04 |
20210339347 | METHOD OF REPAIR TO COMPRESSOR HOUSING AND REPAIRED HOUSING - A method of repairing a compressor outlet housing includes the steps of obtaining a damaged compressor outlet housing having a radially outer volute, a radially inwardly extending finger extending to an axially extending ledge, a radially inwardly extending web extending radially inwardly from the ledge, and a radially inner bearing support defining a bore. The method identifies a damaged section within at least one of the bearing support, the web, and the ledge, and removes at least the bearing support and the web to leave a remaining part. The method then inserts an insert having at least a replacement bearing support and a replacement web into the remaining part after the removal step. The method then welds the insert to the remaining part to provide a repaired compressor housing. A method of replacing a compressor outlet housing and a replacement compressor outlet housing are also disclosed. | 2021-11-04 |
20210339348 | Apparatus for Supporting at Least One Component - An apparatus for supporting at least one component includes a supporting device having a first and at least one second support element, which are mounted movably relative to each other, and a shape-defining device with a surface contour which fits, at least in some regions, a contour of a supporting section of the component. The supporting device can be placed against the shape-defining device, and, by contact of the at least two support elements with the surface contour of the shape-defining device, the first support element can be moved into a defined position relative to the at least second support element, in which position the at least two support elements reproduce the contour of the supporting section, at least in some regions. | 2021-11-04 |
20210339349 | OVERHEAD MACHINING DEVICE BASED ON PORTABLE FIVE-DEGREE-OF-FREEDOM FULL PARALLEL MODULE - The present invention discloses an overhead machining device based on a portable 5-DOF full parallel module. The overhead machining device based on a portable 5-DOF full parallel module comprises: a sliding table for moving a parallel module to increase the stroke of the machine tool such that the machine tool can machine large components and can also simultaneously conduct the mounting and the machining of workpieces at different stations; a CNC rotary table; and a portable 5-DOF full parallel module. The portable parallel module has a large swing angle range, can conduct the conversion between vertical and horizontal machining modes and can achieve five-face machining in one setup in cooperation with the CNC rotary table. The parallel module can move flexibly, and can machine large and complex components after mounted on the sliding table. | 2021-11-04 |
20210339350 | PART REPLACEMENT SYSTEM AND PART REPLACEMENT DEVICE - A part replacement system includes a part storage device configured to store an unused consumable part, and a replacement device that is connected to a processing device and the part storage device, the replacement device being configured to replace a used consumable part installed in the processing device with the unused consumable part stored in the part storage device. The replacement device is moved to a position of the processing device having the used consumable part that requires replacement, and the replacement device is connected to the processing device, and the part storage device is moved to a position of the replacement device connected to the processing device having the used consumable part that requires replacement, and the part storage device is connected to the replacement device. | 2021-11-04 |
20210339351 | PART POSITIONING JIG AND PART POSITIONING DEVICE USING THE SAME - Provided is a part positioning jig and a part positioning device using the same that allow the positioning in setting an assembling part on a dedicated tray to be carried out through a simple operation with no need for skill, whereby the part assembling work can be made more efficient and simpler. A part positioning jig is mounted to a bottom face of a part having machining reference holes for thereby aiding positioning of the part in assembling thereof, the part positioning jig including a base member in which at least one clamp installation part is disposed, an inner diameter clamp being installed in the clamp installation part such that a clamp head of the inner diameter clamp is protruded from a top face of the clamp installation part. | 2021-11-04 |
20210339352 | METHOD OF DETECTING INTEGRITY INDEX OF MACHINE TOOL - The method of the present invention includes: an integrity information collection step of collecting a current amount for each of an inflow period, a constant period, and an outflow period; a first inferiority information collection step of collecting a current amount for each of the periods; a setting step of setting a warning value and a critical value in each of the periods based on the information collected; an extraction step of collecting a current amount, which is consumed when a workpiece is machined by the machine tool in real time, for each of the periods; a detection step of detecting an integrity index value of the machine tool by detecting the number of times that the current amount of the periods collected exceeds the warning value and the critical value in each of the periods; and an outputting step of outputting the integrity index value detected. | 2021-11-04 |
20210339353 | METHOD OF DETECTING INTEGRITY INDEX OF MACHINE TOOL - The method of the present invention includes: an integrity information collection step of collecting a current amount; a first inferiority information collection step of collecting a current amount; a setting step of setting an integrity reference value and an inferiority reference value on the basis of the information collected; an extraction step of collecting a current amount in real time, and extracting a measurement value from the collected information; a detection step of detecting an integrity index value of the machine tool by comparing the measurement value extracted with the integrity reference value and the inferiority reference value set in the setting step; and an outputting step of outputting the integrity index value detected. | 2021-11-04 |
20210339354 | ORGANIC CONTAMINATION FREE SURFACE MACHINING - A method includes receiving a metal component including a raw surface that includes a metal base, a first native oxide disposed on the metal base, and hydrocarbons disposed on the metal base. The method further includes machining the raw surface of the metal component to remove the first native oxide and a first portion of the hydrocarbons from the metal base. The machining generates an as-machined surface of the metal component including the metal base without the first native oxide and without the first portion of the hydrocarbons. The method further includes performing a surface machining of the as-machined surface of the metal component to remove a second portion of the hydrocarbons. The method further includes surface treating the metal component to remove a third portion of the hydrocarbons. The method further includes performing a cleaning of the metal component and drying the metal component. | 2021-11-04 |
20210339355 | BLOCKING DEVICE AND METHOD - A blocking device and method for mounting a leap block to a lens by a lifting/lowering mechanism using a magnet and a wire is described comprising a blocking device housing having a guide; a movable leap block attachment part mounted on the guide of the housing; a spring having a lower end supporting the attachment part and an upper end supporting the blocking device housing, the spring pushing the attachment part downward, so that the attachment part protrudes below the lower end of the blocking device housing; a wire having one end connected to a pulley and the other end connected to the attachment part, so the wire pulling the attachment part upward when the pulley rotates; a leap block attached to the lower end of the attachment part by magnets; and a blocking arm coupled to the housing and to move the housing up and down. | 2021-11-04 |
20210339356 | METHOD OF USING ACCESSORIES FOR OSCILLATING POWER TOOLS - A method of using an oscillating accessory with an oscillating power tool may include providing an attachment member. The attachment member may include an attachment plate, a raised rim portion extending from the attachment plate, the raised rim having a central recess, a keyed sidewall with an at least partially star shape configured to be engaged by a first mating geometry of an oscillating power tool, and a top wall that includes a receiving portion having a plurality of recesses configured to be engaged by a second mating geometry of an oscillating power tool. The central recess may not be in communication with any of the plurality of recesses. The attachment member may be used to facilitate tool-free attachment of a working portion to the oscillating power tool via a clamp assembly having a first clamp member moveable relative to a second clamp member without use of a secondary tool. | 2021-11-04 |
20210339357 | MICROCHANNEL ELECTROPHORESIS-ASSISTED MICRO-ULTRASONIC MACHINING APPARATUS AND METHOD BASED ON THREE DIMENSIONAL PRINTING MOLD - A microchannel electrophoresis-assisted micro-ultrasonic machining apparatus based on a 3D printing mold includes a working platform, a power supply, a 3D printing mold, a working solution tank and an ultrasonic vibration system. The working platform is configured to secure the apparatus. The working solution tank is provided with electrophoresis-assisted electrodes. The ultrasonic vibration system is secured to the lower end of the transfer module. The positive electrode of the electrophoretic DC power supply is electrically connected to the tool and the negative electrode is electrically connected to the electrophoresis-assisted electrodes. A workpiece to be processed is assembled with a 3D printing mold. After assembly, the workpiece and the 3D printing mold are placed in the middle of the electrophoresis-assisted electrodes inside the working solution tank and arranged to correspond to the tool. | 2021-11-04 |
20210339358 | MANAGEMENT METHOD OF MACHINING SYSTEM - A management method of a machining system includes a chuck table, a machining unit, a transfer unit that transfers a wafer onto the chuck table, a camera unit that acquires an image containing a pattern formed on a side of a front surface of the wafer, and an information recording section. The management method is applied when the pattern is recorded in association with machining conditions in the information recording section; and records in the information recording section new machining conditions to be used when machining a new type of wafer, causes an automatic machining program, which automatically machines the new type of wafer, to start, forms an image, which contains a new pattern of the new type of wafer, by the camera unit, and records the new pattern in association with the new machining conditions in the information recording section. | 2021-11-04 |
20210339359 | PROCESSING SYSTEM AND PROCESSING METHOD - A processing system has: a housing that houses an object; a processing apparatus that is disposed in the housing and that processes the object; a measurement apparatus that is disposed in the housing and that measures the object processed by the processing apparatus; and a control apparatus that sets a processing condition by using a measured result of the object. | 2021-11-04 |
20210339360 | RATCHET SEAT, A RATCHET TOOL HEAD, AND A BIDIRECTIONAL RATCHET HAND TOOL - A ratchet seat, a ratchet tool head, and a bidirectional ratchet hand tool are disclosed. A handle unit includes an annular groove and a cavity. A positioning ring is stretchably disposed in the annular groove. A first actuating unit and a second actuating unit are elastically placed one over another in the cavity. An outer peripheral surface of a ratchet seat forms a ratchet toothed portion and a positioning groove. The ratchet seat is movable between a first position and a second position in an up-down direction. When the first position is assumed, the positioning groove is slidably moved to engage with the positioning ring, and the first actuating unit meshes with the ratchet toothed portion. When the second position is assumed, the positioning groove disengages from the positioning ring, and the second actuating unit meshes with the ratchet toothed portion. | 2021-11-04 |
20210339361 | ROTARY IMPACT TOOL - A rotary impact tool includes a housing, an electric motor supported in the housing, and an impact mechanism for converting a continuous torque input from the motor to consecutive rotational impacts upon a workpiece. The impact mechanism includes an anvil and a hammer that is both rotationally and axially movable relative to the anvil for imparting the consecutive rotational impacts upon the anvil. The hammer is configured to rotate about an axis in a rotational direction when imparting the consecutive rotational impacts upon the anvil. The impact mechanism also includes a spring for biasing the hammer in an axial direction toward the anvil, and a means for biasing the anvil in the rotational direction about the axis. | 2021-11-04 |
20210339362 | TOOL BIT HOLDER - A tool bit holder includes an inner sleeve in which a longitudinal bore is defined in which a tool bit is receivable and a detent is engageable with the tool bit for locking the tool bit within the longitudinal bore. An outer sleeve surrounds the inner sleeve and is movable relative to the inner sleeve between a locking position, in which the detent is engaged with the tool bit for locking the tool bit within the longitudinal bore, and a release position, in which the detent may be disengaged from the tool bit to permit removal of the tool bit from the longitudinal bore. A spring is positioned between the inner sleeve and the outer sleeve. The spring biases the outer sleeve toward the locking position | 2021-11-04 |
20210339363 | Stud Removal Tool Having Jaws With Retaining Ribs - A tool for unscrewing a stud has a body with cam surfaces in a bore. A recess extends through the cam surfaces. Jaws have outer sides in engagement with one of the cam surfaces and inner sides containing teeth. An outward protruding rib on the outer side of each of the jaws inserts into the recess. Rotation of the body in a first direction causes the cam surfaces to slide in the first direction along the outer sides of the jaws, pushing the jaws to a gripping position. Rotation of the body in a second direction causes the cam surfaces to slide in the second direction along the outer sides of the jaws, enabling the jaws to move to a retracted position. | 2021-11-04 |
20210339364 | TORQUE SCREWDRIVER - A torque screwdriver includes a sleeve ( | 2021-11-04 |
20210339365 | TOOL WITH LABEL STRUCTURE - A tool of the present invention includes a tool main body and a matte silver polyester label. The outer surface of the tool main body has a label region. The matte silver polyester label has an indicate surface and a glue surface opposite to the indicate surface. The indicate surface has one or more identification marks represented by words, colors, numbers, patterns or figures. The glue surface is stuck in the label region of the tool main body. As a result, the tool of the present invention provides great identification effect. | 2021-11-04 |
20210339366 | OIL FILTER WRENCH - An oil filter wrench having a base, a main gear, a plurality of claws each having a gear portion and an arm configured to engage an oil filter. The gear portions are rotatably disposed within the base and configured to engage the main gear such that when the main gear rotates; the arms correspondingly extend or contract relative to the base. The oil filter wrench also includes a main spring. The main spring is disposed within a cavity defined by the main gear. The main spring is configured to selectively bias the main gear toward rotation in either a first direction or a second direction opposite to the first direction. The oil filter wrench is characterised in that it also includes a switching mechanism a switching mechanism. The switching mechanism is configured to selectively toggle between a first position and a second position. In the first position, the switching mechanism engages a first tine of the main spring such that the main gear is biased to rotate in the first direction. In the second position, the switching mechanism engages a second tine of the main spring such that the main gear is biased to rotate in the second direction. The switching mechanism is toggled between the first and second positions by respectively engaging a first pin or a second pin that is integrated into one of the plurality of claws. | 2021-11-04 |
20210339367 | PRESSING TOOL - A pressing tool performs a pressing operation for the press fitting of parts. One part can have different outer dimensions within a specified range. A tool part acts on the part, is a part of a pivoting jaw which has an action surface, and can be pivoted about a pivot axis from a starting position having a greatest opening width to a pressing position having a smaller opening width. A hydraulic piston movable in a hydraulic cylinder applies a piston force, depending on a hydraulic pressure in the hydraulic cylinder. A higher pressing force is in effect when a greater opening width of the pivoting jaw is provided and when the maximum piston force is reached. When any opening width that is smaller than the greater opening width is provided, a pressing force lower than the higher pressing force is in effect when the maximum piston force is reached. | 2021-11-04 |
20210339368 | QUICK REVERSE RETAINING RING PLIERS - A tool, such as pliers, is configured to permit two modes or configurations of operation, such as for use in manipulating internal and external retaining rings. In one mode of operation, tool tips are moved towards one another when handles of the pliers are compressed towards one another, and in a second mode of operation, the tool tips are moved away from one another when the handles of the pliers are compressed towards one another. The modes of operation may be selected, such as by rotating a rotatable selector which controls connection of first and second handles of the pliers with first and second tool bodies. | 2021-11-04 |
20210339369 | DRIVE-IN TOOL WITH IMPROVED SAFETY DEVICE - A drive-in tool for driving fasteners into a workpiece, wherein the tool comprises in particular:
| 2021-11-04 |
20210339370 | PNEUMATIC CHIPPING HAMMER - A pneumatic chisel includes a housing having a double-acting pneumatic cylinder in which a piston including a chisel is movably arranged along a longitudinal axis. The cylinder has a work-side section and a return-side section. The return-side section includes a damping portion and a pressure-equalization opening. The work-side section includes an end-position damping member and a compressed air connection. A compressed air reservoir is connected to the return-side section of the cylinder. A chisel guide housing includes a sealing air chamber. The piston is constructed as one piece with the chisel. | 2021-11-04 |
20210339371 | HYDRAULIC PERCUSSION APPARATUS EQUIPPED WITH A SEALING DEVICE - This hydraulic percussion apparatus, includes a guide body; a striking piston which is slidably mounted inside the guide body; a sealing device which is mounted in an annular retaining groove provided on the guide body so as to produce a sealing between a first fluid passage and a second fluid passage. The sealing device comprises includes an inner sealing ring including an inner sealing portion provided with a sealing lip sealingly cooperating with the striking piston, an annular protection portion which is internally delimited by a converging protection surface converging towards the sealing lip, an annular groove which is disposed between the sealing lip and the converging protection surface, and a balancing channel comprising first and second ends opening respectively into the annular groove and into an outer surface of the annular protection portion. | 2021-11-04 |
20210339372 | Hand-held power tool and method for operating a hand-held power tool - The hand-held power tool ( | 2021-11-04 |
20210339373 | REMOTE LIGHT CONTROL, CONFIGURATION, AND MONITORING - A system of light devices including a first light device and a second light device. The first light device having a first housing, a first light, a first transceiver, a first electronic processor. The second light having a second housing, a second light, a second transceiver, a second electronic processor. The first electronic processor is coupled to the first light and the first transceiver, and configured to control operation of the first light, and transmit, via the first transceiver a command to the second light device. The second electronic processor coupled to the second light and the second transceiver, and configured to receive, via the second transceiver, the command from the first light device, and change an operational parameter of the second light in response to the command from the first light device. | 2021-11-04 |
20210339374 | TOOLKIT FOR INSTALLING OR REMOVING OBJECTS - A toolkit includes a rotation member, a driving member and an engaging member. The driving member is assembled in one side of the rotation member. The engaging member is assembled in another side of the rotation member. Wherein the driving member is rotatable relative to the engaging member by rotating the rotation member. | 2021-11-04 |
20210339375 | PIPE FITTING STAND - A pipe fitting stand for supporting a pipe during a work operation includes a table, and a plurality of legs coupled to the table. The plurality of legs are moveable between a first position and a second position via a linkage mechanism. The pipe fitting stand additionally includes a stirrup coupled to one of the plurality of the legs to facilitate pivoting the plurality of legs between the first position and the second position. | 2021-11-04 |
20210339376 | Apparatus for Releasably Holding A Socket - A socket organizer for releasably and adjustably holding socket holders is provided. The organizer has a longitudinally extending rail assembly characterized by a generally U-shaped channel. A plurality of socket holders are positioned in and slidingly engage the channel. Each socket holder has a detent assembly for releasably locking a socket. A plurality of clip members are attached to the rail assembly or to mounting posts. The clip members have socket identification indicia and are positioned over the mounting posts by way of an aperture. A positioning mechanism is provided for selectively positioning individual socket holders in the channel. | 2021-11-04 |
20210339377 | Devices and Methods for Passing an Item Through an Opening - The present disclosure provides a device to assist in confined space entry. The device includes a housing including a top surface, a bottom surface opposite the top surface, a first end positioned between the top surface and the bottom surface, and a second end opposite the first end and positioned between the top surface and the bottom surface. The device also includes a channel in the housing extending from the bottom surface in a direction towards the top surface, wherein the channel is between the first end and the second end. The device also includes a first roller rotatably coupled to the first end of the housing via a first pin, and a second roller rotatably coupled to the second end of the housing via a second pin. | 2021-11-04 |
20210339378 | Hand-Held Door Manipulator - A door manipulation tool includes a grip end, a working end, and a connector. The grip end is configured to be gripped by a user. The working end is configured to contact and grasp a door element. The connector is configured to maintain a spaced relation between the grip and working ends. The working end can include a hook, a loop, a grabber, and/or a prod. The tool can be fabricated from or plated with an antimicrobial material, such as an antiviral material. The tool can include a holster, and a closure element arranged between the grip end and the connector, configured to couple with an opening of the holster and mutually arranged as a bottle opener. An interior of the holster can include a fabric lining that is configured to absorb and release an antimicrobial liquid. The connector can include indicia configured to measure a distance between two points. | 2021-11-04 |
20210339379 | Grasping Tool - A tool for holding an article, the tool incorporating a first tube having proximal and distal ends; a cylindrical member received within the first tube, the cylindrical member having proximal and distal ends; a first pair of jaws, wherein one of the jaws among the first pair of jaws is fixedly attached to or formed wholly with the distal end of the first tube, and wherein the other jaw among the first pair of jaws is fixedly attached to or formed wholly with the distal end of the cylindrical member; and a second pair of jaws, wherein a first jaw among the second pair of jaws is fixedly attached to or formed wholly with the distal end of the first tube, and wherein the other jaw among the second pair of jaws is fixedly attached to or formed wholly with the distal end of the cylindrical member. | 2021-11-04 |
20210339380 | ROBOT - Embodiments of the present disclosure provide a robot. The robot may include: a head, a neck, a bottom and a base, which are sequentially connected; the head being provided with an information receiving apparatus and a first information processing apparatus; the neck and the bottom being provided with multiple motion executing apparatuses; the bottom further including a second information processing apparatus; the first information processing apparatus being configured to generate action information based on information received by the information receiving apparatus, and transmit the action information to the second information processing apparatus; the second information processing apparatus being configured to generate at least one control instruction based on the action information, and transmit the generated control instruction to at least one of the motion executing apparatuses; and the at least one of the motion executing apparatuses completing an action based on the control instruction. | 2021-11-04 |
20210339381 | EXOSKELETON DEVICE - An exoskeleton device is provided herein that includes a control unit including a controller. At least one embedded sensor is configured to acquire data. An actuator is in electrical communication with the at least one embedded sensor and the controller. The controller is configured to adjust a level of assistance or resistance provided by the actuator in response to a change in a performance metric as measured by the acquired data. | 2021-11-04 |
20210339382 | AUTONOMOUS MOBILE ROBOT WITH ADJUSTABLE DISPLAY SCREEN - An autonomous mobile robot comprising a body and a display screen coupled to the body and configured to display information. A wheel control system is coupled to the body and configured to move the body in a given direction. At least one of a camera, an onboard UWB device, or a sensor is coupled to the body. A central processing unit is in communication with the wheel control system, the display screen, and the at least one camera, onboard UWB device, or sensor. The central processing unit is configured to adjust the orientation of the display screen relative to a user based on information received from the at least one camera, onboard UWB device, or sensor. | 2021-11-04 |
20210339383 | METHOD FOR USING A ROBOT SYSTEM AND ROBOT SYSTEM FOR A CONTAINER PROCESSING FACILITY - Method for using a robot system carrying out a job at a workstation of a container processing facility, wherein the robot system moves with a chassis supported on the floor in a working area of the container processing facility, characterized in that the robot system automatically removes work material and/or consumable material needed for the job, such as, for example, a cleaning agent or a lubricant, at a supply area and transports it to the workstation for the job. | 2021-11-04 |
20210339384 | BEARING ASSEMBLY - A bearing assembly includes a bearing flange and a flange receptacle having a longitudinal axis, which comprise a mutual axial stop and a fixing for securing the mutual stop position. The fixing is designed as a wedge-type clamp which can be actuated transversely, in particular radially, to the longitudinal axis. The wedge-type clamp clamps the bearing flange and the flange receptacle axially into the mutual stop position. The bearing assembly may be, for example, provided for a robot and its rotary body. | 2021-11-04 |
20210339385 | INFORMATION PROCESSING METHOD AND INFORMATION PROCESSING APPARATUS - A displaying apparatus includes a virtual environment screen displaying a state of a robot identified, and a parameter setting screen numerically displaying the position and orientation data. When a changing a part of the position and orientation data are performed through the operating input unit, the part of the position and orientation data is changed according to the content of the operation and input. Position and orientation is calculated to identify the position or orientation of each part of the robot, based on the changed part of the position and orientation data, and new position and orientation data is calculated based on the position and orientation calculation. The content of virtual display on the virtual environment screen or numeric value display on the parameter setting screen of the displaying apparatus is updated, based on the changed part of position and orientation data, and the new position and orientation data. | 2021-11-04 |
20210339386 | MOVING ROBOT, MOVING ROBOT CONTROL METHOD AND PROGRAM THEREFOR - Provided is a control technique that enables a time required for platoon control operations to be shortened. A mobile robot includes, for example, a position distance calculation instruction transmission unit | 2021-11-04 |
20210339387 | SYSTEM AND METHOD FOR ROBOTIC ASSEMBLY - A robotic system is provided for assembling parts together. In the assembly process, both parts are moving separately with one part moving on an assembly base and another part moving on a moveable arm of a robot base. Motion data is measured by an inertial measurement (IMU) sensor. Movement of the robot base or moveable arm is then compensated based on the measured motion to align the first and second parts with each other and assemble the parts together. | 2021-11-04 |
20210339388 | TASK PLANNING FOR MEASUREMENT VARIANCES - Methods, systems, and apparatus, including computer programs encoded on computer storage media, for modifying a process definition to ensure accuracy, timeliness, or both of workcell measurement. One of the methods includes receiving an initial process definition for a process to be performed by a robot, wherein the process definition defines a sequence of actions to be performed in a workcell, and wherein a first action in the sequence of actions has an associated measurement tolerance; computing a predicted accumulated measurement variance for each of one or more actions that occur before the first action in the sequence; determining that the predicted accumulated measurement variance for the one or more actions that occur before the first action in the sequence exceeds a threshold; and in response, generating a modified process definition that inserts a measurement action at a location in the sequence before the first action. | 2021-11-04 |
20210339389 | SYSTEM AND METHOD FOR ROBOTIC AGENT MANAGEMENT - Systems and methods for managing and enhancing the performance of a number of robotic agents. An orchestrator module receives work output from a number of robotic agents and determines whether efficiencies can be obtained by rescheduling tasks and/or steps executed by the various robotic agents. As well, the orchestrator learns the various actions and values used by the agents and can check for anomalous actions and/or values. A workstation operated by a human can also send its work output to the orchestrator and this output, along with the steps performed by the human, can be analyzed to determine if the task executed can be done by a robotic agent. | 2021-11-04 |
20210339390 | TRAJECTORY PLANNING FOR PATH-BASED APPLICATIONS - Methods, systems, and apparatus, including computer programs encoded on computer storage media, for controlling a robot along a goal path. An initial Cartesian path is generated based on a goal path on a workpiece. Dynamic properties of the robot while the robot traverses an initial joint-space trajectory having an initial velocity profile are obtained. An adjusted velocity profile over the Cartesian path is generated based on the obtained dynamic properties. A trajectory is generated by combining the initial Cartesian path and the adjusted velocity profile. | 2021-11-04 |
20210339391 | Method and Device for Creating a Robot Control Program - The present disclosure relates to a method for creating a robot control program for operating a machine tool, in particular a bending machine, having the steps of generating image material of a machining operation of a workpiece on the machine tool by means of at least one optical sensor; extracting at least one part of the workpiece and/or at least one part of a hand of an operator handling the workpiece from the image material; generating a trajectory and/or a sequence of movement points of at least one part of the workpiece and/or at least one part of a hand of an operator from the extracted image material; and creating a robot control program by reverse transformation of the trajectory and/or the sequence of movement points. | 2021-11-04 |
20210339392 | ROBOT CONTROL SYSTEM AND ROBOT CONTROL METHOD - A robot control system includes circuitry configured to: determine a necessity of assisting a robot to complete an automated work, based on environment information of the robot; select a remote operator from candidate remote operators based on stored operator data in response to determining that it is necessary to assist the robot to complete the automated work; transmit the environment information to the selected remote operator via a communication network; receive an operation instruction based on the environment information from the selected remote operator via the communication network; and control the robot to complete the automated work based on the operation instruction. | 2021-11-04 |
20210339393 | AUTONOMOUS MOVING TRANSFER ROBOT - An autonomous moving transfer robot, including a main body with a base and a vertical plate; a traveling mechanism having a driving wheel and a driven wheel mounted on the base; a working mechanism having two manipulators, each with a mechanical arm, a proximal end of which is connected to the vertical plate, and a clamp pivotally connected to a distal end of the mechanical arm; the mechanical arms enable the clamps to reach a desired position, and the manipulators drive the clamps to grip and release a target object; a carrying mechanism having a plurality of plate-shaped carrying members for carrying the target object, the carrying members being fixed on the same side of the vertical plate, and arranged at intervals along the vertical direction; and a control system for controlling the walking/stopping and steering of the traveling mechanism and the movement of the manipulators. | 2021-11-04 |
20210339394 | METHOD AND DEVICE FOR DETERMINISTIC SAMPLING-BASED MOTION PLANNING - A computer-implemented method for planning an optimized motion path. The optimized motion path is determined applying a sampling-based motion-planning algorithm depending on a sample node set including sample nodes. The sample nodes in the sample node set are deterministically selected from a configuration node set including all obstacle free nodes. The sample nodes are selected to optimize a given dispersion criterion. The dispersion criterion selects the sample nodes so that the largest uncovered area/space within the configuration node set is as small as possible. | 2021-11-04 |
20210339395 | CONTROL DEVICE, PICKING SYSTEM, DISTRIBUTION SYSTEM, PROGRAM, CONTROL METHOD AND PRODUCTION METHOD - An trajectory information generating unit for generating trajectory information defining a trajectory for which a picking hand picks a work at a first position and arranges the work at a second position, an execution control unit for operating a picking apparatus based on trajectory information generated by the trajectory information generating unit, and an execution time estimating unit for estimating a period of time from when the picking apparatus receives an instruction for starting an operation on a work to a time when the operation of the picking apparatus on the work is ended are included. The trajectory information generating unit may adjust an amount of calculation based on an estimation result of the execution time estimating unit. | 2021-11-04 |
20210339396 | SAFETY-RATED MULTI-CELL WORKSPACE MAPPING AND MONITORING - Safety systems in distributed factory workcells intercommunicate or communicate with a central controller so that when a person, robot or vehicle passes from one workcell or space into another on the same factory floor, the new workcell or space need not repeat the tasks of analysis and classification and can instead immediately integrate the new entrant into the existing workcell or space-monitoring schema. The workcell or space can also communicate attributes such as occlusions, unsafe areas, movement speed, and object trajectories, enabling rapid reaction by the monitoring system of the new workcell or space. | 2021-11-04 |
20210339397 | SYSTEM AND METHOD FOR SETTING UP A ROBOTIC ASSEMBLY OPERATION - A robotic assembly operation is provided for assembling a second part to a first part. During setup of the assembly operation, control parameters and a control scheme are set and changed by simulating the operation and testing whether performance requirements are met. A dry run may be performed thereafter, and test data may be collected after running the simulation to determine if the performance requirements are satisfied during the dry run. During production, production data may also be collected and control parameters may be tuned when changes occur during production in order to maintain stable assembly. | 2021-11-04 |
20210339398 | ROBOT AND METHOD OF OPERATING THE SAME - A robot includes: an end effector including a tubular structure and a force sensor; and a controller, the controller to: control the robot holding a terminal to insert the terminal into an insertion hole; control the robot to, after the inserting, position an outer peripheral surface of a distal end of the tubular structure horizontally and bend the tubular structure at a predetermined angle; and control the robot to, after the positioning and bending, advance the end effector through a first distance that is predetermined. | 2021-11-04 |
20210339399 | MOBILE ROBOT FOR ELEVATOR INTERACTIONS - A mobile robot is configured to operate in commercial or industrial settings, such as office buildings or retail stores. The mobile robot can have a motorized base, a robot body on the motorized base, and a mechanical arm coupled to the robot body. The mobile robot can move between floors of a building using an elevator. The mobile robot can interact with an elevator system to call an elevator to a current floor, for instance, using the mechanical arm. When a first elevator arrives to the current floor, the mobile robot identifies that doors of the first elevator are opening and interacts with the elevator system again to cause the first elevator to remain at the current floor. After the interaction, the mobile robot moves toward a target location within the first elevator. | 2021-11-04 |
20210339400 | ROBOTIC SANDING SYSTEMS AND METHODS - An end effector for a robotic sanding system includes a sanding head including a sander configured to sand a surface of a workpiece. A motor is operatively coupled to the sander. The motor is configured to rotate the sander to sand the surface of the workpiece. The motor includes a first central longitudinal axis. A coupler is configured to removably secure the end effector to an attachment interface of an arm of the robotic sanding system. The coupler includes a second central longitudinal axis. The first central longitudinal axis is offset from the second central longitudinal axis. One or more sensors are coupled to the sanding head. The one or more sensors are configured to detect presence of a metal within the predefined range. | 2021-11-04 |
20210339401 | MOBILE UNIT CONTROL DEVICE, MOBILE UNIT CONTROL METHOD, AND PROGRAM - Not to give a noise to a subject to which it is not desired to give the noise. According to the present disclosure, a mobile unit control device including a noise estimation unit ( | 2021-11-04 |
20210339402 | MULTIPLE DEGREE OF FREEDOM FORCE SENSOR - Systems and methods related to multiple degree of freedom force sensors are disclosed. One aspect of the disclosure provides a load sensor. The load sensor comprises a first plate and a second plate, a plurality of single-axis load cells including first, second, and third single-axis load cells, wherein each of the first, second, and third single-axis load cells is disposed between the first plate and the second plate and is oriented along a first axis, and a plurality of constraint joints coupled to the first plate and the second plate, the plurality of constraint joints configured to inhibit translation of the first plate relative to the second plate in directions perpendicular to the first axis and configured to inhibit rotation of the first plate relative to the second plate about the first axis. | 2021-11-04 |
20210339403 | ROBOTIC TOOLSET AND GRIPPER - A robot configured to use a gripper to grasp one or more tools is disclosed. In various embodiments, the robot comprises a robotic arm having a gripper disposed at a free moving end of the robotic arm, and a set of two or more tools configured to grasped or otherwise engaged by the gripper. Each tool in the set of two or more tools may be disposed in a corresponding tool holder, optionally attached to the robot or situated near the robot. The robot is configured to use the gripper to retrieve a selected tool from its tool holder to perform a task; use the tool to perform the task; and return the tool to its tool holder. | 2021-11-04 |
20210339404 | Alignment Device - An alignment device has a support base attached to a conveying device, and a mounting plate to which a gripping member is attached, and the mounting plate is transferably abutted on a fastening holder that is fixed to the support base. A movable ring fixed to the mounting plate has a sliding part that is transferably engaged with the fastening holder. A first holding mechanism arranged between the fastening holder and the mounting plate locks the mounting plate to the fastening holder. A second holding mechanism provided between the fastening holder and the movable ring cancels a first-direction force of the mounting plate. | 2021-11-04 |
20210339405 | EJECTOR UNIT FOR DETACHING AN ELECTRONIC ELEMENT FROM AN ADHESIVE CARRIER - An ejector unit for detaching an electronic element from an adhesive carrier has an ejector housing with a supporting deck, a light source disposed therein and an ejector lens. The ejector lens has a protruding face. The ejector lens is disposed and oriented with an optical axis extending between the light source and an opening in the supporting deck, and the protruding face of the lens directed towards the opening. The ejector lens is movable relative to the supporting deck along the optical axis to project the protruding face through the opening against the electronic element for lifting the electronic element. | 2021-11-04 |
20210339406 | ROBOT DUAL-JOINT UNIT, AND LEGGED ROBOT AND COOPERATIVE MANIPULATOR USING THE SAME - The present application relates to the technical field of robot joints, and discloses a robot dual joint unit, and a legged robot and a cooperative manipulator using the same. The robot dual joint unit includes a first joint consisting of a first motor and reducer assembly, a second joint consisting of a second motor assembly and a second reducer; a first output connecting rod is fixedly provided on an output shaft of the first motor and reducer assembly, the second reducer is provided in the first output connecting rod, and the second motor assembly drives the second reducer through a transmission rod. In the present application, a fixed end of the second motor assembly is fixed with a fixed end of the first motor and reducer assembly, rather than a fixed end of a second motor of a conventional robot joint series structure is fixed on an output end of a first motor and reducer assembly, such that the output inertia of two output shafts of the robot dual joint is smaller, and a power cable leading to the second motor assembly of the second joint is omitted. | 2021-11-04 |
20210339407 | ROBOT JOINT MEMBER, DYNAMIC JOINT AND ROBOT WITH HEAT DISSIPATION STRUCTURE - The present disclosure provides a robot joint member, a dynamic joint and a robot with a heat dissipation structure. The joint member has a hollow barrel structure disposed to sleeve a heat source component, and a plurality of phase change heat dissipation units; the phase change heat dissipation unit comprises a phase change working medium, a capillary material and a sealed phase change cavity; heat dissipation auxiliary ribs are arranged on a periphery of the barrel wall of the joint member and a side of the phase change heat dissipation unit away from the heat source component; and the heat dissipation auxiliary ribs define a plurality of gas flow channels with cross sections gradually reduced along a gas flow direction. The joint member has can quickly eliminate the heat accumulation of the joint power source, and can keep a compact structure of the dynamic joint of the robot. | 2021-11-04 |
20210339408 | Reciprocating Knife Assembly - The present invention is a reciprocating culinary knife assembly. The assembly is battery operated and operates a steak knife in reciprocating fashion. An ergonomic, oversized handle portion is designed for users with arthritis or other debilitating conditions that render handling small implements difficult. A single removable battery pack is contained within a battery chamber formed at one end of the housing for the assembly; the pack designed for easy snap fit within the chamber. The housing is made of a rigid material which is covered with a pliable material such as rubber or silicon to enhance gripping and further reduce discomfort. A pressure-sensing mechanism operates as an on/off switch to enhance user safety. | 2021-11-04 |
20210339409 | CUTTING IMPLEMENT AND METHOD FOR MANUFACTURING SAME - Provided is a cutting implement which is easily ground or which needs no grinding and is safe. The cutting implement is a cutting implement including an acting portion | 2021-11-04 |
20210339410 | ELECTRIC SCISSORS - Electric scissors includes: at least one movable blade having a blade portion configured to cut a to-be-cut object; a drive unit configured to open and close the at least one movable blade; a holding part configured to hold the to-be-cut object that is cut by the at least one movable blade; and a support part configured to support the to-be-cut object, which is cut by the at least one movable blade, while regulating a direction of the to-be-cut object. | 2021-11-04 |
20210339411 | Bolt Cutter - A cutter including a cutting head and an adjustable handle pivotally coupled to the cutting head. The adjustable handle includes a first adjustment assembly to change a length the adjustable handle extends from the cutting head. The adjustable handle also includes a second adjustment assembly to change the position of the adjustable handle with respect to the cutting head. | 2021-11-04 |
20210339412 | HAIR COLLECTOR FOR A HAIR CUTTING APPLIANCE HAVING A CUTTING ELEMENT - The present invention relates to a hair collector ( | 2021-11-04 |
20210339413 | SHAVING RAZOR HEAD - Razor head includes a razor cartridge ( | 2021-11-04 |
20210339414 | RAZOR BLADE HEAD AND RAZOR FOR USE THEREWITH - The present disclosed subject matter provides a razor blade head with finger slots, depressions (indentations) which extend into the razor blade head, for receiving human fingers, allowing for the razor blade head, typically attached to the handle of a razor, and therefore, the razor, to be manipulated with more precision, control, and force, than by using the handle alone. | 2021-11-04 |
20210339415 | SKINCARE DEVICE HANDLE WITH FLEXIBLE PORTION - A handle for a shaver including a manipulation portion, a connection portion configured to connect to a razor cartridge, and a first flexible portion connecting the manipulation portion to the connection portion, the first flexible portion including a plurality of deformation cells of one or more predetermined shapes between the manipulation and connection portions. A skincare device including same. A process of manufacturing such a handle. | 2021-11-04 |
20210339416 | MAGNETIC LOCK AND RELEASE MECHANISM FOR SKINCARE DEVICE - A connector for connecting a shaving head to a handle of a skincare device, comprising a first piece configured to be connected to the shaving head, a second piece configured to be connected to the handle, at least a first magnet connected to the first piece, at least a second magnet connected to the second piece, the first and second pieces being insertable inside each other along an insertion direction, such that equal poles of the first and second magnets are arranged obliquely or perpendicularly to the insertion direction for retaining the first and second pieces inside each other through magnetic repulsion. | 2021-11-04 |