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WO/2023/240996A1 |
A riveting tool for a high-strength ring groove rivet, comprising a head assembly, a driving mechanism, a transmission mechanism, a power source and a control module which are arranged in a riveting tool housing. The transmission mechani...
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WO/2023/242613A1 |
The invention relates to a rolling stand for metallic products comprising - at least one pair of work rolls, - at least a pair of back-up rolls, - at least one water pillow cooling device able to project a plurality of cooling jets under...
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WO/2023/242380A1 |
Transfer station (10) for storing a plurality of drive screws (14), wherein one drive screw (14) can be taken out of the transfer station by a joining tool (12) comprising a sleeve (15) adapted to receive the drive screw (14) to carry ou...
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WO/2023/236165A1 |
The present application relates to the technical field of Printed Circuit Board Assembly (PCBA), and discloses a method for fixing a pin of an electronic component, for use in improving the soldering effect of the electronic component du...
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WO/2023/238476A1 |
The present invention addresses the problem of providing an electrical-property-inspection conductor wire having high hardness and high conductivity. An electrical-property-inspection conductor wire for solving the aforementioned problem...
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WO/2023/236146A1 |
The present invention relates to the technical field of iron chain machining. Disclosed is a metallic iron chain machining iron wire feeding and winding disc apparatus, comprising: a mounting plate, an outer plate being fixedly mounted o...
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WO/2023/236640A1 |
The present invention relates to a strip steel edge blowing device. The device comprises a housing, at least two support pipes, at least two purging pipes, and at least two connecting members. The housing is provided with at least two th...
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WO/2023/239824A1 |
A tool holder assembly (100) with a movable portion (108, 109) and an activation system (110'). The movable portion (108, 109) of the tool holder assembly (100) can be configured to shift as needed to engage tooling when the assembly (10...
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WO/2023/238862A1 |
Provided are: a press system that, regardless of a workpiece conveyance pattern of a workpiece conveyance device, can easily avoid collision and improve productivity; and a method for controlling said press system. Press devices Pn, Pn+1...
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WO/2023/238872A1 |
This pressing device is equipped with a first die and a second die that are located opposite each other in a press direction and that move relative to each other in the press direction. The first die comprises: a first support surface; a...
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WO/2023/238744A1 |
Provided are a metal alloy wire for chain manufacturing and a high quality and high-grade metal alloy chain by which it is possible to reduce the occurrence of shape deformation or defects in a chain link, and to increase the yield of a ...
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WO/2023/238738A1 |
This manufacturing apparatus (91) for a hairpin conductor comprises: an index table (71) that intermittently rotates about a rotation axis line (CL7); a plurality of grippers (721–726) that are provided to the index table (71) at an an...
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WO/2023/237982A1 |
An apparatus (10) for collecting bulk layered packs for electrical use cut by a cutting die for forming layered packs for use in electrical machines, arranged inside a cutting die comprising a detachment matrix (12), a lower upright (13)...
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WO/2023/238739A1 |
A production device (91) for a hairpin conductor comprises an index table (71) that intermittently rotates around a rotational axis (CL7), a plurality of grippers (721–726) that are attached to the index table (71) at an angular pitch ...
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WO/2023/236723A1 |
A roller library for automatic roller changing. The roller library is used for assisting an automatic roller changing robot (j) to complete automatic roller changing work, and comprises a first roller frame (g1), a second roller frame (g...
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WO/2023/237637A1 |
The invention relates to a method for introducing a joining element (10) into at least one component (11) along a connection axis (14) using a joining tool (30, 130) which is designed to guide the joining element (10) in the direction of...
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WO/2023/237989A1 |
Aspects relate to a clamping device (100) and a clamp (200). The clamp (200) is for securing an elongate article (1), such as barbed wire, within the clamping device (100). The clamp (200) comprises an elongate clamp body (202) having op...
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WO/2023/237377A1 |
The invention relates to a guiding device for filling a pipe (C) with a granular material in order to enable the bending thereof, the guiding device (1) comprising: a funnel (2) configured to be mounted on the first end (TE1) of the oute...
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WO/2023/237145A1 |
The invention relates to an embossing tool set (10) for producing a bipolar plate (40) from a metal sheet (42) with a thickness (44) of less than 0.25 mm, in particular 0.1 mm, by means of an embossing process, having a first tool (W1) f...
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WO/2023/237997A1 |
The present invention relates to a device (100) configured to apply a wire made of electrically conductive material on a substrate, which device (100) comprises means (66) for supporting the wire and guiding its deposition according to p...
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WO/2023/239484A1 |
A fault detection system for use with wire includes an outer housing and a detection component positioned within the housing. The detection component includes a plurality of emitters and a plurality of detectors positioned around an exam...
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WO/2023/237987A1 |
A tool storage unit for a press brake is described. To improve the management and functionality of the storage unit, it comprises a tool support frame, which spans a vertical plane and comprises a plurality of linear guides to support to...
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WO/2023/231002A1 |
The present application discloses an electrode sheet breakage detection method and apparatus, an electronic device, and a storage medium. The method comprises: obtaining breakage detection information; and according to the breakage detec...
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WO/2023/234700A1 |
The present invention pertains to a non-quenched and tempered steel wire rod with improved machinability and toughness, and a method for manufacturing same. This non-quenched and tempered steel wire rod contains, in mass%, 0.3-0.5% of C,...
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WO/2023/234015A1 |
The present invention provides: a surface-coated material for electrical contacts, the surface-coated material exhibiting excellent bending workability, while having a surface that is provided with a silver-containing layer which is capa...
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WO/2023/234595A1 |
According to one embodiment of the present invention, provided are a magnesium alloy molded product and a method for manufacturing same, the method comprising: a first step of extruding a magnesium alloy billet into a pipe with a predete...
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WO/2023/234508A1 |
The present invention relates to a hot stamping component, and provides a hot stamping component comprising: a base metal; a decarburization layer arranged on the base metal; and an internal oxide layer arranged on the decarburization la...
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WO/2023/235253A1 |
An embossed head for an end of a tank is disclosed. The embossed head can include one or more embossed features. The embossed feature(s) can extend generally upward or generally downward. The embossed features(s) can include an annular e...
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WO/2023/232547A1 |
The invention relates to a flat metal product and a component made therefrom.
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WO/2023/231567A1 |
A strip steel wrapping device comprises a wrapping frame (21). The wrapping frame is provided with a C-shaped containing groove which is capable of containing a reel (3). The wrapping frame is provided with a belt conveyor roller system,...
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WO/2023/234174A1 |
In this method for manufacturing a dissimilar material joined body 10: a rivet 40 comprising a head portion 41 and a central shaft portion 42 that has a substantially columnar shape and that includes a plurality of protruding portions 43...
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WO/2023/233266A1 |
The present invention relates to a multi-chamber closed structural element and to a method of manufacturing such an element, the method comprising the steps of: a) at least one chamber profile preform (2) is provided, comprising an inner...
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WO/2023/234663A1 |
According to one embodiment of the present invention, provided are a magnesium alloy molded product and a processing device therefor, the device comprising: a support unit that rotatably supports an object to be processed; at least one h...
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WO/2023/234073A1 |
A press-molding method and a method for manufacturing a press-molded article according to the present invention are methods in which press-molding is performed to achieve a target shape that is a press-molded article 210 that has a top p...
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WO/2023/234509A1 |
The present invention provides a hot stamping part, which comprises: a base material; a decarburized layer disposed on the surface of the base material; and an inner oxide layer disposed on the surface of the decarburized layer, wherein ...
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WO/2023/235282A1 |
Structures including a curved corrugated wall fabricated from a plurality of layers formed of one or more shaped strips and methods of forming the structures are described. A shaped strip used in the fabrication includes a variable profi...
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WO/2023/233980A1 |
Provided are a hot-rolled steel sheet and square steel tube having excellent strength and low-temperature toughness, methods for manufacturing these, and a building structure. The hot-rolled steel sheet has a prescribed composition, an...
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WO/2023/234501A1 |
According to one aspect of the present invention, provided is a hot stamping part comprising a steel sheet that includes: 0.26-0.40 wt% of carbon (C); 0.02-2.0 wt% of silicon (Si); 0.3-1.60 wt% of manganese (Mn); at most 0.03 wt% of phos...
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WO/2023/234702A1 |
The present invention relates to a non-quenched and non-tempered steel wire rod having improved machinability and toughness and to a method for manufacturing same, the non-quenched and non-tempered wire rod, according to the present inve...
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WO/2023/232160A1 |
Disclosed in the present invention is a fixture device for a punching machine. The fixture device comprises a workbench, and further comprises a fixing member, which is fixed at a top end of the workbench, wherein a support tube is fixed...
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WO/2023/229472A1 |
Container processing equipment, particularly for processing of food / beverage cans requires filling and sealing. A can seaming system may include interchangeable seaming chucks. A seaming system may be calibrated by sensing a relative p...
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WO/2023/228523A1 |
Provided is a pipeline steel that is a low-alloy steel; that exhibits a satisfactory corrosion resistance with respect to low-purity liquids that have performed the separation and recovery of thermal power plant exhaust gas and/or with r...
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WO/2023/228832A1 |
A hydrogen-permeable filter (1) comprises a tungsten mesh (2) that has been woven using multiple tungsten threads (10). For example, the coefficient of elongation of each of the multiple tungsten threads (10) is 5% or greater. For exampl...
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WO/2023/227609A1 |
The invention relates to a method for producing a screw foundation (1) for fastening elements in an underlying surface, in which method at least one first cylindrical tube (5) is provided to form a first initial shape and at least certai...
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WO/2023/227667A1 |
The present invention relates to a processing device (10) for cutting and punching flat material (FM), such as sheet metal, comprising: - a base (12) having a support table for the flat material (FM), wherein the base (12) defines a feed...
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WO/2023/227994A1 |
An apparatus (100) for making a Z-shaped profile on a sheet metal part (P) is described, comprising a first mould element (10) acting as punch, a second mould element (12) acting as die and a third mould element (14) acting as sheet pres...
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WO/2023/228460A1 |
A cold tandem rolling mill 1 (rolling mill) comprises a plurality of stands 3 to 6 for rolling a steel sheet 2 (material to be rolled). At least one stand 3 among the plurality of stands 3 to 6 comprises: at least one pair of work rolls ...
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WO/2023/228466A1 |
A meandering control method for a steel sheet according to the present invention comprises: a measurement step for measuring the amount of out-of-plane deformation of the steel sheet on the upstream side of a steering apparatus for chang...
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WO/2023/228783A1 |
Provided is a martensitic stainless steel material having high strength and excellent corrosion resistance in corrosive environments containing SOx or NOx. This martensitic stainless steel material satisfies the chemical composition desc...
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WO/2023/229554A1 |
The invention is a piston mold structure consisting of an upper mold that shapes the upper surface of the piston to be manufactured and a lower mold (K4) that shapes the lower surface and comprises the following: an upper mold outer mati...
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