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WO/2024/034020A1 |
This sheet width control device is applicable to a reversing rolling mill that comprises: an edger that has a pair of edger rolls that perform edge rolling on a material being rolled; and a horizontal rolling mill that is disposed downst...
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WO/2024/035602A1 |
Embodiments of the disclosure relate to a method of controlling tension on a buffer tube produced on a buffer tube processing line. In the method, the buffer tube is directed through a compression caterpillar. A speed of and a gap betwee...
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WO/2024/033970A1 |
This method for assisting operation in a rolling line comprises a step for acquiring various data related to a rolled product manufactured on the rolling line. The method comprises: a step for calculating, for each product specification ...
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WO/2024/033983A1 |
The present disclosure provides a plate thickness control method for a rolling mill whereby it is possible to calculate an appropriate gap correction amount for the rolling mill on the basis of the amount of change in a rolling load betw...
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WO/2024/033175A1 |
The invention relates to a pressing tool holder (10), comprising a pressing tool receptacle (11) extending in the longitudinal direction (L) and a primary tool adjustment (20), wherein the pressing tool holder (11) serves to receive a pr...
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WO/2024/031446A1 |
The present application relates to the technical field of batteries, and provides a thermal management component, a manufacturing method therefor, a battery, and an electrical device. The thermal management component comprises a body por...
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WO/2024/033286A1 |
Strand guiding roller (1) comprising, for each bearing, a bearing carrier (60) which is arranged between a shaft portion surrounded by the roller sleeve (30) and the roller sleeve (30). Between the bearing carrier (60) and the roller sle...
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WO/2024/031870A1 |
An automatic welding device having adjustable stroke comprises: a base (1), two opposing sides of the base each having mounted thereon a securing mechanism (3) for securing a material to be welded; two other sides of the base each having...
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WO/2024/028640A1 |
A coated steel sheet with variable thickness in the rolling direction, having at least one portion rolled at a rolling ratio from 1 to 60%, wherein the coating comprises zinc, silicon, magnesium, up to 3.0% of iron, optional elements cho...
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WO/2024/028552A1 |
This method for manufacturing a plate comprising ducts for a heat exchanger is characterized in that it comprises the following steps: - applying an anti-diffusion material (step 30) to a first metal sheet at places on the first metal sh...
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WO/2024/028526A1 |
The invention relates to a profile-bending machine comprising a series of radial guides (2) centred on a point, with a bending die (4) mounted on one guide (2) and profile-supporting skates (3) disposed on the remaining guides (2). The m...
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WO/2024/028057A1 |
A component (10) of a domestic appliance, wherein a sheet metal part (12) of the component (10) is formed from a sheet metal (11); characterized in that a regular arrangement of micro-indentations (14) is provided on at least one sheet m...
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WO/2024/028156A1 |
The invention relates to a rolling mill assembly (1) comprising two cardan shafts (4, 5) which are each connected to a drive device (13, 14), wherein the first rolling mill-side joint (6) is at a first distance (10) from the first workin...
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WO/2024/028121A1 |
The invention relates to a method and a device for joining a screw body (1) of a concrete screw, said screw body consisting of a plurality of components, according to the following production steps: providing (A) a cylindrical shaft blan...
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WO/2024/028726A1 |
Apparatus (100) for making a coil (B), preferably for an electrochemical cell intended for battery production, comprising a first confined zone (Z1l) configured to operate at a first pressure (P1l) and comprising at least one operating u...
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WO/2024/031096A1 |
A method for forming an electrically conductive substrate assembly of an electrode plate comprising: a) forming a non-conductive substrate with a plurality of conductive openings; b) filling one or more of the plurality of conductive ope...
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WO/2024/028185A1 |
The present invention relates to a swivel bending machine (100) for creating an open hem on a sheet (103), with a lower cheek (101) for supporting the sheet (103), an upper cheek (105) with a wedge-shaped bending edge (107) for clamping ...
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WO/2024/027311A1 |
The present application discloses a multi-specification bead machining production line, comprising wire unwinding let-off devices (1), an extruder rubber coating device (2), a temperature control device (3), a first bare wire (4), a trac...
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WO/2024/027799A1 |
The present invention relates to the technical field of tangless thread insert processing, and in particular, to a tangless thread insert production device, comprising a body, a wire feeding module, and a forming module. The forming modu...
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WO/2024/028763A1 |
A coated steel sheet with variable thickness in the rolling direction, having one portion rolled at a rolling ratio from 1 to 60% and at least another portion rolled at a different rolling ratio, wherein the coating comprises zinc, silic...
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WO/2024/029299A1 |
Provided are a clad material and a clad material manufacturing method, with which a 50% or greater weight reduction can be achieved compared to pure copper material (C1020) while minimizing electrical resistance, said clad material prefe...
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WO/2024/028978A1 |
This roll unit comprises: a roll 100 configured to be capable of spinning about an axis of rotation; chocks 110, 110A and 110B respectively provided outward of both end portions, in an axial direction, of the roll 100; and sensors 120, 1...
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WO/2024/023863A1 |
A rolling bearing (1) is described comprising a device (10, 20) for contrasting the axial forces (FA) which are generated on rolling cylinders (2a, 2b) during a rolling process, in which said rolling cylinders (2a, 2b) are supported by s...
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WO/2024/023910A1 |
The present disclosure provides a thickness schedule calculation method and a rolling plant that make it possible to calculate and set a limit value for a limit check that is preferable for maintaining a stable rolling and operating stat...
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WO/2024/022782A1 |
A bending machine (50) for making a reinforced pipe or pipe sector (10), the reinforced pipe or pipe sector (10) comprising a metal pipe or pipe sector, having a thickness t and a base of diameter D, and at least a first metal stiffening...
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WO/2024/021348A1 |
An automatic forming apparatus for stainless steel auxiliary metal parts. The automatic forming apparatus comprises a rack (1), a forming module (2), a continuous feeding device (3), an elastic abutting mechanism (4), a bending and pushi...
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WO/2024/021906A1 |
The present invention belongs to the technical field of pipe-bending machines. Disclosed is a multifunctional intelligent pipe-bending machine, comprising a base for fixing a bending mechanism and support plates. A rotating mechanism is ...
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WO/2024/024046A1 |
[Problem] To prevent the conveyance of a sheet steel strip from being hindered by a lifter for raising the sheet steel strip in a progressive die. [Solution] A progressive die 1 is provided with a plurality of stages I to VII in each of ...
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WO/2024/020830A1 |
The present application provides a guiding and smoothing mechanism and a guiding and smoothing apparatus; a piece to be smoothed which is used for smoothing a cylindrical electrode assembly is bent and attached to a circular end face of ...
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WO/2024/022781A1 |
A method of manufacture for a reinforced pipe (10), including the steps of, providing a first metal plate (1), having a thickness t; bending the first metal plate (1) along a bending line to form a helix (30), wherein the pitch of the he...
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WO/2024/022783A1 |
A method of manufacture for a reinforced joined pipe sector, comprising the steps of, providing a first metal plate (1), having a thickness t, bending the first metal plate (1) forming a first pipe sector of at most 340°; providing a pr...
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WO/2024/025230A1 |
The present invention provides a clamping device capable of fixing an object to be fixed using a plurality of movable poles while controlling an arrangement state of a permanent magnet by a coil. The clamping device according to an embod...
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WO/2024/025503A1 |
Innovation is directed to; the machine learning technic which includes one big data backup (10), one machine (20), and one internet provider (30), and big data backup structuring.
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WO/2024/022737A1 |
The invention relates to a roll housing (1) of a roll stand for rolling metal material, the roll housing (1) comprising an upper cross-head (2) and a lower cross-head (3), the upper cross-head (2) and the lower cross-head (3) being conne...
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WO/2024/025040A1 |
The present invention relates to a method and a device for molding a sheet material into a hat type which protrudes a predetermined height from a floor surface and which has a flat surface on the top thereof, and the method may comprise ...
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WO/2024/023614A1 |
A method and a machine to manufacture windings (2) around respective supports (3). The following are provided: at least two different winding stations (1) operating in parallel; a main conveyor configured to feed two supports (3) to the ...
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WO/2024/022780A1 |
A method of manufacture for a reinforced pipe sector (10), including the steps of, a) providing a first metal plate (1), having a thickness t; b) providing at least a first metal stiffening element (2) and placing the at least a first me...
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WO/2024/024117A1 |
This induction heating device for metal sheets comprises: a first conductor member that is disposed facing at least one surface among the front surface and the rear surface of a metal sheet and disposed across the metal sheet in the widt...
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WO/2024/021560A1 |
A device for manufacturing a hot-stamped part, the device comprising a heating furnace unit and a hot stamping unit, wherein the heating furnace unit has a plurality of independent airtight chambers, and comprises a feeding chamber (4), ...
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WO/2024/024177A1 |
The present invention addresses the problem of providing a can manufacturing method and a manufacturing system capable of making a delivery inexpensively and in a short period. This can manufacturing method uses deep drawing processing...
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WO/2024/023858A1 |
Heating furnace (10) for a plant (100) for the production of rolled products (P), wherein the heating furnace (10) comprises a tunnel (11) and a plurality of heating means (20). The heating means (20) comprise electrically powered heatin...
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WO/2024/019164A1 |
This metal processing method comprises a preparation step (S1) for preparing a raw material (3). The raw material (3) has integrally provided thereto: a forming target portion (9) that is to be press formed to be formed into a product; a...
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WO/2024/018428A1 |
The present invention concerns a device (1) for locking tools (T), in particular punches, for a press brake, comprising a first fixed jaw (10), a second jaw (20) and actuator means (30) acting on said second jaw (20) to move it relative ...
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WO/2024/019125A1 |
The present invention comprises: one pair of first intermediate rolls 3a, 3b that have tapered roll shoulders 3c, 3d at positions having point symmetry in the vertical axis direction, and that support one pair of work rolls 2a, 2b for ro...
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WO/2024/016543A1 |
High-strength and high-toughness hot-rolled H-shaped steel for a building and a preparation method therefor. The H-shaped steel comprises the following chemical components in percentage by weight (wt%): C: 0.06-0.10; Si: ≤0.25; Mn: 0.8...
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WO/2024/019108A1 |
This heat-emitting substrate comprises: a housing having an internal space; and a sealing body that seals the internal space. The housing includes: a through hole that connects to the internal space; and an inside bottom surface. The sea...
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WO/2024/018879A1 |
The present invention comprises: a magnetic floater that separates topmost workpieces from workpiece groups, which are loaded in a loading area, by magnetizing the workpiece groups; and a workpiece supply robot that is configured to be a...
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WO/2024/016563A1 |
A manufacturing, packaging and warehouse-out process for multi-stamped products. The process comprises: unwinding roll materials and then performing first stamping on same to form n raw material blanks; conveying the raw material blanks ...
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WO/2024/016419A1 |
A low-yield-ratio weather-resistant bridge steel and a manufacturing method, relating to the technical field of steel production. The chemical components of the bridge steel are as follows, in percentage by mass: 0.06%-0.09% of C, 0.15%-...
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WO/2024/017002A1 |
A drawing punching die, comprising a first die holder (1), a second die holder (2), a female die assembly (4), a male die assembly (3), a blank holder (5), a pressing assembly (6), and a punching assembly (7). The first die holder and th...
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