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WO/2022/019504A1 |
The present invention is an ultrasonic welding device for a secondary battery for welding an overlapping surface of an electrode tab and an electrode lead provided in an electrode assembly, the ultrasonic welding device comprising: an an...
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WO/2022/014895A1 |
The present invention comprises: an anvil provided such that the surface on which an electrode tab and an electrode lead provided in an electrode assembly overlap each other is disposed thereon; a horn provided to weld the overlapping su...
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WO/2022/014954A1 |
The present invention relates to an apparatus for bending and welding an electrode lead and a method for welding an electrode lead using same, the apparatus comprising: a base part which can move in the vertical direction and the horizon...
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WO/2022/016152A1 |
Systems and methods for real time feedback and for updating welding instructions for a welding robot in real time is described herein. The data of a workspace that includes a part to be welded can be received via at least one sensor. Thi...
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WO/2022/007872A1 |
Provided are an angle-adjustable pipeline assembly robot and a pipeline group angle-adjusting method, the robot comprising: a six-axis displacement platform (1), a 2D vision module (2), a line laser vision module (3), a carrying trolley ...
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WO/2022/009243A1 |
A method for finning a heat exchanger and an exchanger obtained with the application of this method are described. The method consists in applying a plurality of metal fins (13, 31, 34, 35) to a plate (11, 33), which is also made of meta...
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WO/2022/009446A1 |
This welded pipe (2) is provided with: an annular insert ring (14) that is to be inserted between a first pipe (12) and a second pipe (13); a first through-hole (14a) through which gas can be fed into the inside of the insert ring; and a...
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WO/2022/004708A1 |
A workpiece support device (1) comprising: a base (2); a conductive work table (3) that is supported so as to be capable of rotation relative to the base (2); a motor (4); a reducer (5) that reduces the speed of the rotation of the motor...
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WO/2022/002306A1 |
The invention relates to a wire guide module for an ultrasonic wire bonder, said module comprising: a main body (1) made of a thermally resistant metallic and/or ceramic material, wherein a longitudinally extended wire feed-through chann...
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WO/2022/004964A1 |
Disclosed is a spot welding device, which is manually usable and requires no large force when used, and the position of which is easily changeable. The spot welding device according to an embodiment comprises: an air balance including mu...
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WO/2022/003124A1 |
In order to simplify the change-over of a welding torch on a welding robot, a welding torch system is provided having a change-over coupling (2a) and a welding torch (2b) which can be detached from one another. A first adjusting ring (25...
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WO/2021/259735A1 |
The invention relates to a clamping device for the temporary connection of two ends of a large-pipe element with at least two connection devices and a rigid connection rod, the connection devices being arranged at the ends of the connect...
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WO/2021/262679A1 |
Build plate assemblies and their methods of use for an additive manufacturing system are disclosed. In some embodiments, a build plate assembly may include a build plate with a build surface and one or more recesses formed in the build p...
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WO/2021/258558A1 |
An automatic welding tool for a circuit breaker coil assembly. The automatic welding tool comprises a general welding assembly (1) and a coil assembly (2) arranged on the general welding assembly (1). The coil assembly (2) comprises a co...
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WO/2021/258559A1 |
Disclosed is an automatic welding tool for a circuit breaker support and a silver point. The automatic welding tool comprises a support welding seat (1), a support assembly (2) and a support clamping assembly (3), wherein the support ass...
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WO/2021/256129A1 |
Provided is a method for controlling a portable welding robot, with which it is possible to ensure good bead appearance even in the case where a workpiece corner and a curved section of a guide rail are not located on a concentric circle...
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WO/2021/254885A1 |
A seam guide assembly (1) configured to maintain the longitudinal edges (101) of a metal strip (102), in position before welding the edges together in a welding section (201) of a welded tube roll forming apparatus (200), said seam guide...
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WO/2021/254929A1 |
A method for the repair welding or modification welding of a rail (2), in particular a grooved rail, having a rail head (3) with a rail head flank (31), wherein the rail (2) is flanked, on at least one of its longitudinal sides, at the h...
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WO/2021/256731A1 |
A needle assembly manufacturing jig according to an embodiment of the present invention comprises: a jig base substrate (100); a needle insertion plate (200) which is positioned on the jig base substrate (100) and into which a plurality ...
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WO/2021/255031A1 |
The invention relates to an anvil (1) for an ultrasonic welding device (100), the anvil (1) comprising: - a working surface (2) formed on the anvil (1), on which working surface an object to be welded by means of ultrasonic vibrations is...
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WO/2021/248811A1 |
A laser welding suction nozzle and a laser welding gun having same. The laser welding suction nozzle comprises: a mounting section (110, 210, 310); a suspension section (120, 220, 320), one end, at the mounting section (110, 210, 310), o...
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WO/2021/250561A1 |
The present application relates to a laser machine (1) for material removal of the Laser Engraving CNC Machine type, comprising: at least one movement axis (X, Y, Z) controlled by a numerical control unit, at least one emission terminal ...
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WO/2021/251753A1 |
The present invention relates to a patterned jig for an electrode laser notching process and a laser notching system comprising same, wherein a laser is emitted in parallel to the ground so as to notch-process an electrode tab on one sid...
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WO/2021/250346A1 |
The invention relates to a removable image-capturing apparatus (200) comprising an aperture (202) intended to receive a calibration plate (10) bearing a reference marking (30) and potentially a test marking (40). According to the inventi...
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WO/2021/250345A1 |
The present invention relates to a removable calibration plate (10), comprising a pane (20) having an upper face (21), intended to be turned toward the incident beam of radiant power and bearing a reference marking (30) and being intende...
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WO/2021/237351A1 |
A fixture assembly for holding at least two parts at a location and orientation to form an interface surface therebetween such that they can be connected to form a larger component. The fixture assembly includes an imaging device for cap...
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WO/2021/237920A1 |
A welding system using a welding moving trolley (68) to load a welding gun (39), with the welding system comprising a PLC control box (119), the welding moving trolley (68), a rail (71) laid on a position for welding, a digital fuse powe...
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WO/2021/237919A1 |
Disclosed is a welding moving trolley, comprising a trolley body (68), a traveling mechanism, which is fixed to the trolley body (68) and used for driving the trolley body (68) to travel along an external rail (71), and a displacement ad...
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WO/2021/239952A1 |
The invention relates to a method for producing workpiece parts (14) from a planar workpiece (12) in a machine tool, more particularly a laser machine tool, and to a data processing program and a machine tool for producing said workpiece...
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WO/2021/238033A1 |
A universal welding positioning disc for angular welding, comprising a pedestal (1), and a radial positioning mechanism and an axial positioning mechanism arranged on the pedestal (1). The radial positioning mechanism is composed of a su...
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WO/2021/239953A1 |
The invention relates to a method for laser cutting a workpiece (10). A laser beam is guided over the workpiece (10) in a cutting direction (12) so that a cutting gap (16) with two cutting flanks (18) is produced, wherein material is mel...
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WO/2021/235715A1 |
The present invention relates to an apparatus for assembling a battery module using vision, and an assembly method using same, and more particularly, to an apparatus for assembling a battery module using vision, and an assembly method us...
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WO/2021/233979A1 |
A pipe positioning and welding combination comprises a pipe positioner and a welder, for manipulating ends of pipes to be welded and welding the pipe ends together. The pipe positioner comprises a main beam and a pair of grapples mounted...
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WO/2021/232546A1 |
A work fixture for vibration friction welding of an intake manifold. The work fixture comprises a bottom plate (10), a lower cover support unit (20) and a limiting device (30). The lower cover support unit (20) is provided in the center ...
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WO/2021/235919A1 |
An automatic gas cutter for both a pipe and a steel plate is disclosed. The gas cutter of the present invention comprises: a cutter body provided to move forward along the surface of a pipe or a steel plate, the cutter body comprising an...
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WO/2021/226808A1 |
An easy-to-install fixing fixture for a welding robot, comprising a clamp housing (1) and a mounting plate (13); first fixing blocks (11) are disposed at the top of the mounting plate (13), and pull rods (10) are inserted inside the firs...
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WO/2021/226830A1 |
An accurate welding device for shock absorber production, comprising a workbench (1), supporting legs (7), and a welding platform (9). The supporting legs are respectively fixedly connected to four corners of the bottom end of the workbe...
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WO/2021/231992A1 |
An adjustable automobile subframe alignment fixture for inspecting a subframe includes one or more bases; one or more rails, connected to the one or more bases, having indexing positions to accommodate multiple sized subframes; and one o...
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WO/2021/227094A1 |
Disclosed is a method for manufacturing a steel part having an aluminum-silicon coating. The method comprises: fixing two steel plates to a fixture; under a protective atmosphere, irradiating a joint between the two steel plates by using...
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WO/2021/217904A1 |
A positioning apparatus for welding of a spring disc of a shock absorber for an automobile, comprising a base (1). A positioning platform (2) is provided on the base (1). The positioning platform (2) comprises a reference plate (201), a ...
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WO/2021/215731A1 |
The objective of the present invention is to provide a conveyor for discharging scraps of a laser notching machine. The present invention comprises: a conveyor (20); a suction duct (52) which is connected to the conveyor (20) so as to su...
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WO/2021/214621A1 |
A method is described for decontaminating room air by means of a tabletop apparatus (10) (or with dedicated stand) for the processing of metal costume jewelery/goldsmiths or dental prostheses through a LASER beam, wherein a source of UV ...
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WO/2021/215429A1 |
Provided is a skid state determination device for determining the state of a plurality of skids that support a workpiece, which is to be processed by a laser processing machine, via a support surface formed by the top points of a plurali...
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WO/2021/215416A1 |
This workpiece support for a thermal processing machine is arranged on a workpiece support table for supporting a workpiece being thermally processed, and has a base member and a support member. The base member is formed in a horizontall...
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WO/2021/209454A1 |
The present application relates to a welding torch positioner (100) for holding and positioning a welding torch for welding two pipe segments together, the pipe segments positioned colinearly along a longitudinal axis and abutting at end...
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WO/2021/204575A1 |
A machine frame (100) for a machine tool and machine tool A machine frame (100) for a machine tool having - two longitudinal members (101) running in a first direction (X) and two transverse members (102) connecting the longitudinal memb...
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WO/2021/205858A1 |
Provided is a gas shield arc welding method that reduces the number of joints, which are the sites where defects occur more readily, and that enables automatic welding with a welding robot. A gas shield arc welding method in which a stee...
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WO/2021/198931A2 |
A laser shock peening device and components thereof. The optical system of the laser peening device includes sapphire optical elements (318), such as a lens (318b) or a prism (318a). A water channel (322) is provided in a pen (206) for t...
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WO/2021/196461A1 |
Disclosed is a quick-change device for flexibly changing a tool trolley. The quick-change device comprises a tool platform (2) and a tool trolley (1) connected to the tool platform (2) in a matched manner. A limiting device (5), a jackin...
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WO/2021/189664A1 |
An ultraviolet picosecond laser processing apparatus, comprising an ultraviolet picosecond laser (1), a leveling fixture (14), an X-Y mobile platform (15), as well as a first reflector (2), a polarizer (3), a second reflector (4), a beam...
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