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WO/2023/058341A1 |
A cutting device for cutting a multi-layer material sandwiched between a first tool and a second tool, wherein: the first and second tools are arranged such that respective blade parts thereof face one another in a pushing direction; the...
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WO/2023/059645A1 |
A drop-in multi-optics module for a quantum-particle (e.g., rubidium, cesium) cell provides for more convenient and cost-effective manufacture of such cells (including vacuum cells, cold/ultra-cold matter cells, vapor cells, and channel ...
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WO/2023/054027A1 |
This progressive-feeding molding device comprises: an upper mold and a lower mold; a lifter; and a pressing force member. The upper mold and the lower mold press a band-shaped metal plate that is progressively fed in a prescribed directi...
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WO/2023/043135A1 |
The present invention discloses an apparatus and method for drawing and molding a metal container. The molding apparatus of the present invention comprises: a first molding part that includes a first bending die having a bottom surface f...
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WO/2023/029645A1 |
The present application relates to the field of battery manufacturing, and relates to a cutter apparatus and a material strip cutting method. The present application provides a cutter apparatus, comprising: a first cutter; and an adjusti...
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WO/2023/029022A1 |
A window blind sub-mold adjustment structure, comprising an upper mold plate (1) and a lower mold plate (2). The upper mold plate (1) is provided with an upper punch fixing plate (3). The lower mold plate (2) is provided with a lower pun...
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WO/2023/025979A1 |
The object of the invention is a method and a device for making a pipe T-branch by connecting the shaped end of a branch pipe with internal welding to the edges of a hole in a main pipe. The hole in the main pipe (T) and the arcs corresp...
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WO/2023/023694A1 |
A pipe perforation system enables a junction to be formed in a pressurised pipe without the need to depressurise or stop liquid or gas flow in the pipe. The system includes: a drive shaft having a distal end and a driven end; a hole cutt...
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WO/2023/020642A1 |
The invention relates to a cylinder pipe assembly having a cylinder pipe (1) and a connection piece (2). The cylinder pipe (1) has a cylinder main body and a connection portion (1.3). The connection portion (1.3) has an outer shell calot...
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WO/2023/014644A1 |
A punch according to some embodiments of the disclosure includes a body having a punching edge and a wall forming a passageway therethrough, the wall having a multi-start thread formed thereon, and a draw stud according to some embodimen...
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WO/2023/010706A1 |
A trimming and punching die for a C-shaped opening of a front lower control arm and a trimming method therefor. The trimming and punching die comprises: a lower die and an upper die. The lower die comprises: a lower die seat, a female di...
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WO/2023/006753A1 |
The invention relates to a manufacturing tool (1), in particular a forming tool and/or a cutting tool. The manufacturing tool (1) comprises an active element (2), mounted so as to be movable along its longitudinal axis (L), with a distal...
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WO/2023/005131A1 |
A process for processing a silicon steel sheet for a disc motor, comprising the following steps: S1: fixing a plate to be processed to a conveying mechanism; S2: sending the plate to a plate punching apparatus by means of the conveying m...
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WO/2023/002715A1 |
Provided is a progressive press device comprising an upper die and a lower die (120), the progressive press device at least die-cutting a sheet-form workpiece while sending the workpiece in a transport direction, wherein the lower die (1...
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WO/2023/284587A1 |
A low-pressure aluminum casting mold and a low-pressure aluminum casting process for a motor rotor. The low-pressure aluminum casting mold comprises an upper blade profile assembly, a lower blade profile assembly, a rotor iron core (1), ...
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WO/2023/280462A1 |
A device (5) for separating a cut-out workpiece (2) from a plate-like basic body (1) of a plate-like sheet skeleton (4) is proposed, wherein the cut-out workpiece (2) is still connected to the sheet skeleton (4) by means of at least one ...
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WO/2022/264026A1 |
A test/inspection apparatus (10) for dies for electrical use, in particular for dies for cutting magnetic metal plates adapted to be stacked or superimposed one on the other to define layered packs for use in electrical machines, compris...
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WO/2022/264116A1 |
A die (100) for producing a stator of a motor is described. In embodiments the die comprises a punch (110) for punching laminations (180) from a strip of material (170); a block (120) for receiving the punch, wherein the block is shaped ...
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WO/2022/251271A1 |
A punch system includes a punch with a ball lock recess and an arcuate slot each defined in the side surface of the base. A punch retainer has a retainer body with a generally circular punch hole extending from an outer face towards a mo...
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WO/2022/248008A1 |
The invention relates to a drive device (10) for a machine tool (100), for example, a punching machine tool, the machine tool (100) thereof, and a method for operating the machine tool (100). The drive device (10) comprises a wedge unit ...
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WO/2022/248398A1 |
A stamping tool for stamping and embossing blade contact elements has an embossing die (3) which has a recess (30) into which a component (1) to be embossed is able to be introduced. The recess (30) has an embossing bead (31) that projec...
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WO/2022/245940A1 |
A tool for forming an attachment pad on a sheet material includes an anvil supported on a housing and defining a working axis for forming the pad. A slide block is supported on the housing for movement at least along the working axis, an...
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WO/2022/245139A1 |
A lead tab edge-rounding apparatus for a secondary battery disclosed herein comprises: a loading unit on which a lead tab manufactured in a lead tab-manufacturing apparatus is loaded and placed; a primary edge processing unit which is in...
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WO/2022/223429A1 |
The invention relates to a cable tray component (1) made of metal and having knockout openings (7) for creating, as needed, one opening each, which extends through the cable tray component (1), by the removal of a knockout piece (8), for...
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WO/2022/210867A1 |
This non-oriented electrical steel sheet comprises a silicon steel plate as a base material. The silicon steel plate has a predetermined mechanical property according to a direction with respect to a rolling direction, and the difference...
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WO/2022/196359A1 |
This invention heightens the lengthwise mechanical interlocking rigidness of interlocking sections, and the thicknesswise mechanical interlocking force of iron core pieces. In this method of manufacturing a laminated iron core, a lamin...
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WO/2022/189903A1 |
The invention relates to a punching die, which comprises an upper die assembly and a lower die assembly. The upper die assembly includes an upper die plate and a blade plate fixed to the upper die plate and including a blade edge formed ...
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WO/2022/183615A1 |
The present invention relates to the technical field of robot production, and in particular to a part punching device for robot production. The part punching device for robot production comprises a machine frame, wherein a bearing seat e...
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WO/2022/180984A1 |
An estimation model generation device for generating an estimation model for estimating the lifetime of a tool for repeated processing of a plurality of plate-like workpieces by applying a load thereto, on the basis of a load curve indic...
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WO/2022/181059A1 |
An estimation model generation device according to the present invention is a device that generates an estimation model for estimating the life of a tool for repeatedly processing a plurality of workpieces by applying a load to a plate-s...
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WO/2022/177814A1 |
Various designs of die shoe assemblies are provided, each assembly configured to adjust vertical positioning of a die platform within the assembly, in order to correspondingly adjust vertical positioning of a die used with the assembly. ...
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WO/2022/172451A1 |
A laminated iron core production device that layers a plurality of punched members that have been punched from a plate-shaped member (MS). The laminated iron core production device has a transport means that transports the plate-shaped m...
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WO/2022/172496A1 |
[Problem] To provide a feature for preventing a problem of a punch being pressed against the opening edge of a punch hole. [Solution] The die support mechanism 40 according to the present disclosure is provided with a die holding member ...
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WO/2022/167963A1 |
A kit (100) for transforming a machine tool, with a tool-bearing part (A) and with a piece-bearing part (B) rotating about a first rotation axis (X), in a rotary broaching machine, comprising a broach (6) provided with a third channel (1...
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WO/2022/166511A1 |
A steering knuckle trimming, hole extrusion, and correction composite die and a design method therefor. The composite die comprises an upper die base (1), a trimming upper die (2), a trimming lower die (3), a lower die core (4), a lower ...
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WO/2022/163642A1 |
This method for manufacturing a press-molded article is provided with: a step for acquiring a first piece (19, 55) by punching a metal material; a step for acquiring a second piece (28, 56) by crushing an edge portion of a second surface...
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WO/2022/157212A1 |
The invention relates to a method for producing a component from a blank made of a medium manganese steel having 4 to 12 wt.% Mn and a TRIP effect at room temperature, in which method the blank is mechanically cut to make a prepared blan...
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WO/2022/157396A1 |
The invention relates to a machine for separating pre-cut sheet-metal parts, comprising at least one pneumatic hammer (1) arranged to strike pre-cut sheets of sheet metal in order to break the micro-joints left by the pre-cuts and to sep...
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WO/2022/155575A1 |
A shaving head that doubles as breaking mechanism to break a safety razor blade into two pieces to form a 2-blade shaving razor. The shaving head includes a front component having a retention guide, a first position stop and a second pos...
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WO/2022/152965A1 |
A method and device for perforating a pipe wall. In the method, the pipe is moved in its longitudinal direction to a punching position comprising a cutting punch (2) and a three- part die (3, 5, 8) inside the pipe. The die (3, 5, 8) is e...
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WO/2022/150350A1 |
The disclosed technology includes a heat exchanger assembly having a plurality of heat exchanger tubes. Each heat exchanger tube can include a baffle. The baffle can include a first end and a second end, a length of the baffle being defi...
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WO/2022/145139A1 |
This hot-press molding apparatus comprises: an upper mold (14) which has a molding surface for molding a to-be-molded portion (4) of a metal sheet material (2) and which also has an edge (32a) that serves as a punch (32); a lower mold (1...
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WO/2022/140093A1 |
An example track shoe (118), cutting edge (120), or other component of a machine (100) is formed in a heated process, such as hot-rolling followed by air-hardening. The air-hardening process involves cooling the component by flowing air ...
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WO/2022/137372A1 |
The purpose of the present disclosure is to provide a press working device that maintains the orientation of a workpiece in a normal state during a press working operation. A press working device according to the present disclosure compr...
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WO/2022/128162A1 |
The invention relates to a heat treatment for the annealing of blanked metal parts (1; 10; 11), in particular of metal parts (1; 10; 11) obtained in a multi-layer blanking process from a multi-layered basic material (51) with a number of...
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WO/2022/126951A1 |
An automatic feeding and discharging punching die for automobile parts, comprising a base (1). A backing ring (11) is mounted on the upper surface of the base (1); a die disc (2) is rotatably mounted on the backing ring (11); a plurality...
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WO/2022/128045A1 |
The invention relates to a heat treatment for the annealing of blanked metal parts (1; 10; 11), in particular of metal parts (1; 10; 11) obtained in a multi-layer blanking process from a multi-layered basic material (51) with a number of...
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WO/2022/129126A1 |
A metal sheet working and/or pipe working machine (100) comprising a lightweight construction part (104) is provided, the lightweight construction part comprising a closed outer shell and framework in an interior of the closed outer shel...
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WO/2022/104920A1 |
The invention relates to the technical field of die through holes. Provided is a die through hole device, comprising a machining base, a fixed vertical column being mounted on an upper portion of the machining base, and a stamping means ...
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WO/2022/108925A1 |
A packaging line station having a frame, a die assembly, a drive motor, and an anvil roller. The frame has a base with two vertical stanchions extending upwardly from sides thereof and a top cross-member affixed across the stanchions. Th...
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