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WO/2023/066265A1 |
A special-shaped coated profile, comprising a bottom plate and a body portion. The bottom plate is a first composite material (1). The body portion comprises at least one second composite material (2). The second composite material (2) i...
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WO/2023/068843A1 |
The present invention relates to a laser welding device wherein when an electrode lead and an electrode tab are stably placed on a lower mask while a laser irradiator, a base plate, and an upper mask are coupled to one another, a laser i...
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WO/2023/064460A1 |
A modular barge includes a first barge section and a section barge section. The first barge section is buoyant in water, and includes a first locking mechanism. The second barge section is buoyant in water, and includes a second locking ...
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WO/2023/063054A1 |
Provided are a frame structure manufacturing method and manufacturing device, whereby the impact of thermal distortion due to welding and of a decrease in precision of a frame member itself is eliminated, and high geometric precision is ...
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WO/2023/063053A1 |
Provided is a frame structure manufacturing method with which it is possible to suppress loss of precision due to heat warping, and to manufacture, with high precision, a frame structure in which a plurality of connecting members are wel...
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WO/2023/061328A1 |
A welding device, comprising: a driving apparatus (210), a first connecting rod (101), a second connecting rod (102), a welding head (103) and a welding seat (104). The driving apparatus (210) are transmissionally connected to one end of...
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WO/2023/061784A2 |
The invention relates to a collision protection device (40) for a machining head (22) of a laser machine tool (20) having a first and second holding part (42, 44), wherein the holding parts (42, 44) are detachably fixable to one another ...
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WO/2023/059453A1 |
A tele-manufacturing system comprising a manufacturing environment containing equipment used for a manufacturing process; a plurality of sensors positioned within the manufacturing environment in proximity to the manufacturing equipment,...
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WO/2023/049945A1 |
The invention relates to a laser plotter and to a calibration method as well as to a method for determining a position of a workpiece (7) in a machining area (8) of a laser plotter (1) for cutting, engraving, marking and/or inscribing th...
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WO/2023/046341A1 |
In particular in the industrial production of bipolar plates for fuel cells in the vehicle industry or heat exchanger plates, a large number of bipolar plates are needed. A crucial factor for leveraging this technology on a large scale i...
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WO/2023/047808A1 |
Provided is a weaving control method for obtaining excellent welding quality in welding in various positions such as downward welding, horizontal welding, and vertical welding using a portable welding robot that moves on a guiderail. Thi...
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WO/2023/046342A1 |
The invention relates to a device (1) and to a method for producing welded, planar workpieces (14, 15), in particular for producing bipolar plates or heat exchanger plates. Standing vertically in a horizontal plane XY, the workpieces (14...
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WO/2023/045408A1 |
A laser welding copper nozzle, a laser welding auxiliary device, and a laser welding apparatus. The laser welding copper nozzle has: air inlets (1) used for communication with air inlet channels (2), so that during laser welding, an air ...
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WO/2023/048143A1 |
A laser processing machine (1) comprises: a processing machine body (10); a pallet (50) supported by the processing machine body (10), and on which a workpiece (W) is placed; and a processing head (30) that emits a laser beam from above ...
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WO/2023/041912A1 |
A railway-rail induction welding device (10) which comprises a copper tubular body (14) having a cooling-fluid inlet and a cooling-fluid outlet. The copper tubular body has a rail-facing rail-heating portion (18) and a cooling-fluid retu...
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WO/2023/041197A1 |
The present invention relates to a purging apparatus (1) for purging a root (2a) of a weld seam (2) formed along a surface region (3a) of a workpiece (3) upon welding, the purging apparatus (1) comprising an elongated rail (10) forming a...
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WO/2023/041420A1 |
The invention relates to a method for controlling the movement of a conveyor belt (20) of a laser-cutting system (1), the method comprising the following steps: determining a movement speed v L of a laser beam of the laser-cutting system...
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WO/2023/039819A1 |
Embodiments of the present disclosure provide a pressing device for fixing a workpiece onto a worktable, comprising: a supporting member extending in a first direction and comprising first and second ends opposite to each other in the fi...
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WO/2023/035673A1 |
A surfacing trajectory acquisition method and fully automatic surfacing method for an irregular rotary cavity wall. The surfacing trajectory acquisition method comprises the steps of: step one, dividing a cavity wall into region faces; s...
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WO/2023/035373A1 |
The present invention relates to a welding spark spatter-proof safety protection apparatus of a welding robot, and relates to the field of welding robots. The apparatus comprises a connecting disc, a spark spatter-proof part and a plural...
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WO/2023/035483A1 |
An automatic cutting and soldering device for a direct insertion-type crystal oscillator, which comprises a crystal oscillator loading mechanism (300); a material distribution mechanism (400) located at the left side of the crystal oscil...
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WO/2023/035480A1 |
A welding apparatus in an automatic cutting and welding device for an inline crystal oscillator, comprising a frame. A welding mechanism is provided on the upper surface of the frame; a shifting mechanism located in front of the welding ...
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WO/2023/038609A1 |
The invention relates to the use of all kinds of welding, assembly, and automation fixtures, especially in the production of automotive, white goods, agricultural machinery, milling machines, industrial machines, etc.
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WO/2023/031174A1 |
The invention relates to a holder (10) with a securing means (1) for releasably securing a hand-held torch (5), the securing means (1) having at least in regions a negative form (2) of the hand-held torch (5) for reproducibly positioning...
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WO/2023/019711A1 |
The present invention relates to the field of welding equipment, and in particular, to automatic welding equipment, comprising a welding gun assembly, a fixing assembly, a welding platform, and a preheating assembly. The fixing assembly ...
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WO/2023/019819A1 |
A wafer cutting method, comprising: providing a device wafer (10); using a first laser cutting technique to carry out downward grooving along a front face of the device wafer (10), so as to form a first groove (410) in the front face of ...
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WO/2023/018426A1 |
Positionable block assemblies are described. Example block assemblies include a block body with a tooth surface and a plate member with a tooth surface. The tooth surfaces of the plate member and the block body are engageable to interloc...
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WO/2023/014535A1 |
A robotic welder (120) includes one or more motors (208), one or more articulating arms (200) connected to the one or more motors (208), one or more sensors (218) configured to image a wear plate (114) for determining welding locations (...
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WO/2023/011725A1 |
The invention relates to a set-up station for a workpiece pallet (17) having supporting bars (51) which can be placed in a support plane (57) to form a workpiece support (58) and the arrangement of which to form the support plane (57) fo...
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WO/2023/011834A1 |
The invention relates to a method for producing a flat, flexible composite material (10), having a carrier layer made from a textile material and a connected covering layer made from wood veneer, wherein a groove structure is engraved in...
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WO/2023/011898A1 |
The present invention relates to a laser apparatus (1), more particularly a laser network, comprising at least one laser (2) and comprising at least one laser processing unit (3, 30) and at least one safety controller (8, 80), the laser ...
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WO/2023/011727A1 |
The invention relates to a set-up station for a workpiece pallet as well as to a workpiece pallet having supporting bars, and supporting bars (51) which can be placed in a support plane (57) to form a workpiece support (58) and the place...
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WO/2023/006608A1 |
The invention relates to a holding arrangement (50) for an optical element (54) of a laser cutting head (22), wherein the holding arrangement comprises a spring element (56) made of plastics material and a clamping element (58), which in...
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WO/2023/006356A1 |
The invention relates to a welding monitoring method for monitoring a welding process on an object (1), having the following steps: welding (S1) an object (1) along a welding trajectory (3) using a welding device (2), capturing (S2) at l...
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WO/2023/005019A1 |
A special-shaped steel pipe welding device, comprising: a workbench, which comprises a working surface; a welding assembly, which is deposed on the working surface; a first clamping assembly, which is disposed on the working surface and ...
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WO/2023/007343A1 |
The invention concerns a machine for friction stir welding of tubes or elements having axial or radial symmetry, comprising one or more welding stations (1) each equipped with a support (3) in turn comprising a chuck (2) for fixing and c...
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WO/2023/005025A1 |
Provided in the present invention are an engaging structure for use in plate welding, and a welding device and method without welding spot alignment. The device comprises a connection bracket, a welding gun and a cutting mechanism, where...
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WO/2023/000090A1 |
A system for autonomously welding piping or tubing from the inside comprising: an autonomous guided vehicle configured to travel within a pipe or tube; one or more robotic welders mounted on the autonomous guided vehicle, each robotic we...
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WO/2023/003106A1 |
A cooling module, according to an embodiment of the present invention, for cooling an object to be brazed comprises: a body part having a contact part in contact with the object to be brazed, and cooling the object to be brazed; a first ...
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WO/2023/003248A1 |
One embodiment of the present invention provides an electrode sheet notching apparatus comprising: a transfer unit including a first roller and a second roller, which transfer an electrode sheet; a jig unit including a jig for supporting...
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WO/2022/243081A9 |
The invention relates to a method for closing a sealing membrane (24, 26) comprising the following steps: providing a tank wall comprising a thermally insulating barrier (23, 25) and a sealing membrane (24, 26), the thermally insulating ...
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WO/2023/285085A1 |
There is provided a method for securing a positioning of at least two holding devices (24a-f) relative to a workpiece part (14, 14a-e) for removing the workpiece part (14, 14a-e) from a remaining workpiece (15) of a plate-shaped workpiec...
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WO/2023/283984A1 |
A conformal supporting deformation mechanism for forming a thin-walled part by selective laser melting, comprising a supporting table. A supporting plate is fixedly mounted at the middle position of the upper surface of the supporting ta...
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WO/2023/281342A1 |
A laser machining apparatus comprises a workbench for positioning an object to be machined by laser; a laser emitter configured to emit a laser beam transversely to the workbench; a movement mechanism configured to three-dimensionally mo...
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WO/2023/275925A1 |
This positioner (1) comprises: a first member (3); a rotating table (5) supported so as to rotate about a prescribed axis (B) relative to the first member; a motor that is disposed so as to be parallel to and offset from the axis and tha...
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WO/2023/273027A1 |
An aluminum alloy automobile dashboard bracket welding device, comprising a base (1), a rotating mechanism (2), a lifting mechanism (3), a first cooling structure (4) and a second cooling structure (5), wherein the first cooling structur...
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WO/2023/274791A1 |
A clamping apparatus (19) is provided for clamping tubular or rod-like workpieces in a laser processing installation, the clamping apparatus comprising: an annular basic body which is mounted about a central axis of rotation, at least pa...
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WO/2023/272823A1 |
A purification and dust removal device for an industrial robot operation and a purification method thereof, which relate to the field of industrial robots. The purification and dust removal device comprises an outer threaded pipe (1), a ...
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WO/2023/275107A1 |
The invention relates to a welding component cooling system (1) for cooling a welding component (SK), in particular a welding torch (SB), comprising at least one container (2) for cooling liquid (3), a cooling circuit (4) with correspond...
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WO/2022/267203A1 |
The present invention relates to the technical field of welding devices. Disclosed are a clamping device for welding and a robot. The clamping device comprises a driving mechanism, a first rotating mechanism, a second rotating mechanism,...
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