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WO/2023/096520A1 |
The invention relates to means for repairing female threads. The claimed thread repairing tool (1) for repairing a female thread (2) being damaged comprises a guide sleeve (3), an outer casing (4), a tool housing (5), at least two formin...
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WO/2023/094976A1 |
The invention relates to a steel product processing plant, in particular comprising a rolling line (200; 66) and preferably upstream thereof a continuous casting line (4; 6), comprising: at least one steel product direct cooling or clean...
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WO/2023/094446A1 |
The present invention relates to an Al-Mg-Si aluminium alloy comprising in wt%:Mg: 0.45-1.2Si: 0.40-1.0Ti: 0.05-0.20V: 0.05-0.15Cu: < 0.30Mn: < 0.30Cr < 0.15Zr < 0.15Fe < 0.50Zn < 0.50the rest being aluminium and inevitable impurities, w...
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WO/2023/092334A1 |
Disclosed in the present invention is a profile straightening machine, comprising: two support mechanisms each comprising a support base and two rotatable rollers provided on the support base, the axial direction of the two rollers being...
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WO/2023/094047A1 |
The invention relates to a knitting tool (1) for knitting machines. The knitting tool (1) has a brake device (7) which is bent in a spring portion (5) in such a way that it provides a spring force during the knitting operation. By means ...
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WO/2023/093338A1 |
A press roller (10) for rolling a battery plate (1), the press roller comprising a body portion (11), a rolling layer (12) and an accommodating cavity (13), wherein the body portion is provided with a channel (110) for inputting or outpu...
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WO/2023/092332A1 |
Disclosed in the present invention is a conveying device, comprising: a traction mechanism, which comprises traction rollers that are respectively arranged on an upper side, a lower side, a left side and a right side of a section materia...
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WO/2023/094695A1 |
The invention relates to a handheld pulling and compressing device for driving exchangeable pulling and compressing tools, comprising a drive unit, which has a battery-operated electric motor, and a threaded drive with a threaded spindle...
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WO/2023/093510A1 |
Provided is a swing rod feeding machine, which enables a cylindrical raw material conveying structure to be simple and reliable, enables a single production line to occupy a small width space, ensures that a plurality of production lines...
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WO/2023/094661A1 |
The invention relates to a medical clip, in particular in the form of an aneurysm clip, having two interacting clamping arms and a preloading element with two ends, each of the two clamping arms being connected to an end of the preloadin...
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WO/2023/092330A1 |
Disclosed in the present invention is a straightening device, the straightening device comprising a first rotating disk and a second rotating disk which can be driven to rotate, wherein the axial directions of the first rotating disk and...
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WO/2023/095181A1 |
Roll (10) for industrial processes and related apparatus and method for producing it. The roll (10) is provided with a central body (11) on which is disposed, by means of at least one of a PVD, CVD and PECVD technique, a thick-film surfa...
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WO/2023/092671A1 |
Disclosed are a bending pressure maintaining unit and a product bending production line. The bending pressure maintaining unit comprises a first bending device provided on a first bending station, a second bending device provided on a se...
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WO/2023/095702A1 |
This method for manufacturing a bearing ring member comprises an inversion step for interposing a workpiece member having an annular workpiece body part between a punch disposed on a first side in an axial direction and a die disposed on...
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WO/2023/094395A1 |
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 as a first initial shape and at least regions of ...
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WO/2023/095584A1 |
This molding device molds a flange-attached metal pipe from a metal pipe material (40), the molding device comprising: a molding die for molding a metal pipe; and a restriction member (14, 15) that restricts a shift of a metal pipe mater...
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WO/2023/094617A1 |
The invention relates to a covering structure (1), in particular for a battery housing of an electric vehicle, having an SMC base body (4) and an EMC layer (8) adhesively bonded with the SMC base body (4), which has a dome-shaped surface...
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WO/2023/093111A1 |
The present invention relates to the technical field of metal processing, and in particular to high Cr-Si alloyed coating-free hot forming steel and a hot rolling preparation method therefor. For the problems existing in the prior art th...
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WO/2023/093247A1 |
A roll press device (10) comprises a roll (100), a heat exchange assembly (200) and an adjustment assembly (300). The roll is provided with a roll press surface (110) for rolling a target workpiece. The heat exchange assembly is opposite...
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WO/2023/095879A1 |
This method for manufacturing a can container (100) includes: fitting, onto a can body (101), a can lid (1) having a disk shaped panel section (21) in which a score line (31) is formed on an outer circumferential edge side, a flange sect...
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WO/2023/094089A1 |
The invention relates to a system (100) which has a movable unit (110) and an activating unit (140). The movable unit (110) is equipped with at least one actuating element (120) which can be actuated using an actuator (130) that is arran...
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WO/2023/093262A1 |
Provided is an electrode plate forming device, comprising unwinding apparatuses (1), lithium supplementing apparatuses (2), a plurality of winding apparatuses (4), and a protection apparatus (5). The lithium supplementing apparatus (2) i...
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WO/2023/095701A1 |
This method for manufacturing a ring member for a bearing comprises an inversion step, in which a ring-shaped workpiece member is clamped and deformed using a punch that is positioned on a first side in a prescribed direction and a die t...
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WO/2023/092968A1 |
The present invention relates to the technical field of cold stamping machining, and provides a planet gear thread rolling plate and a thread rolling process thereof. The present invention solves the problem that existing machining of ch...
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WO/2023/092565A1 |
Disclosed are a 35WD1600 electrical steel for a new energy vehicle drive motor and a production method therefor. The present invention relates to the technical field of production of electrical steels for new energy vehicle drive motors,...
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WO/2023/095022A1 |
In an aircraft component where the aircraft component comprises a metal sheet (1.1, 1.2, 1.3, 1.4, 1.5, 1.6), the metal sheet (1.1, 1.2, 1.3, 1.4, 1.5, 1.6) comprises a normal region (5.1, 5.2, 5.3, 5.4) and a first surface milling regio...
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WO/2023/092171A1 |
The present disclosure relates to a system and method for sealing a tube of a hot isostatic pressing (HIP) canister. The system comprises an induction heater configured to heat a portion of the tube to a predetermined temperature; and a ...
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WO/2023/088237A1 |
The present invention relates to the technical field of large-size marine diesel engine air valve manufacturing. The present invention provides a large-size diesel engine air valve and a manufacturing method therefor. The large-size dies...
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WO/2023/090634A1 |
The present invention relates to an aluminum alloy conductor with high heat resistance for power transmission lines and a method for producing same, and the aluminum alloy conductor for power transmission lines according to an embodiment...
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WO/2023/090751A1 |
The present invention relates to a high-strength steel plate and a manufacturing method therefor and, more specifically, to a high-strength steel plate having excellent impact resistance after cold forming and having a high-yield ratio, ...
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WO/2023/089478A1 |
A metal strip accumulator for accumulating strip coming from a production line, said accumulator comprising a plurality of concentric annular structures with respect to a horizontal axis X, for accumulating strip entering said accumulato...
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WO/2023/089358A1 |
The invention relates to a hot stamping die (2,3) comprising a die body (11) having a work face (9) which is in contact with a blank during the hot stamping operation, and at least one porous die portion (4) having a corresponding porous...
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WO/2023/087414A1 |
The present invention provides a product conveying structure of a servo control can manufacturing machine, which makes product conveying accurate and reliable, does not require an additional auxiliary positioning tool, has high product m...
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WO/2023/090897A1 |
The present invention pertains to: a hot-rolled steel plate; a steel tube; and methods for manufacturing the steel plate and steel tube. More specifically, the present invention pertains to: a high manganese hot-rolled steel plate having...
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WO/2023/088935A1 |
The present invention relates to a process for the mold-free production of a reliefed component (10). According to the invention, at least one areal recess (3) is first made in a flat semi-finished product (1). The semi-finished product ...
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WO/2023/088799A1 |
A thin-walled pipe according to the invention has the following features: a thin metal flat material (22), rolled or bent to form a pipe, having a wall thickness of 0.05-1.00 mm, the longitudinal edges (24, 26) of which are connected tog...
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WO/2023/090736A1 |
The present invention relates to a cold rolled steel sheet and a manufacturing method therefor, and, more specifically, to a cold rolled steel sheet and a manufacturing method therefor, the cold rolled steel sheet having excellent streng...
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WO/2023/088322A1 |
A method and device for processing a heat exchanger. The heat exchanger processing device comprises: a first assembly (1), wherein the first assembly (1) is used for placing a flat tube group (10), the first assembly (1) comprises a limi...
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WO/2023/091045A1 |
The pending invention relates to means for repairing female threads. The claimed thread repairing tool (1) for repairing a female thread (2) being damaged comprises the case (3), the first beam (4), the second beam (5), the forming rolle...
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WO/2023/088739A1 |
Arrangement (10) for producing a magnetically bistable impulse wire from a wire (12), comprising at least two deflection rollers (22), which are each rotatable about a fixed rotation axis (24), wherein the arrangement (10) is designed to...
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WO/2023/088730A1 |
The invention relates to a method and an injection moulding tool (100) for producing a connection between at least two metal parts (200), wherein the metal parts (200) are inserted into the injection moulding tool (100), the metal parts ...
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WO/2023/089449A1 |
The invention relates to a hot stamping die (2,3) comprising a die body (11) having a work face (9) which is in contact with a blank during the hot stamping operation, and at least one porous die portion (4) having a corresponding porous...
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WO/2023/088703A1 |
The invention relates to a device (1) and method for producing a rolled metal strip (B), preferably a hot-rolled metal strip (B), wherein the device (1) comprises: a rolling line (10) which is designed to plastically form the metal strip...
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WO/2023/090735A1 |
An embodiment of the present invention provides a hot-rolled steel sheet comprising, by wt%, 0.06-0.12% of C, 0.004-0.4% of Si, 0.8-2.0% of Mn, 0.01-0.05% of Al, 0.05-1.0% of Cr, 0.001-0.3% of Mo, 0.001-0.05% of P, 0.001-0.005% of S, 0.0...
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WO/2023/087351A1 |
Provided in the present invention are a high-strength and high-plasticity thermoformed steel having oxidation resistance for an automobile, and a thermoforming process. The mass percentages of the chemical components of the thermoformed ...
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WO/2023/091829A1 |
A battery assembly (10) may include a battery housing (14) and a battery vent assembly (18) having an expanded metal filter collar (24) which acts as a heat sink to cool an overheating battery. Further the vent assembly acts as a particu...
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WO/2023/087957A1 |
The present invention relates to an aluminum pipe having an internal thread. The aluminum pipe is made of a multi-layer composite material; the multi-layer composite material comprises a core material and a composite layer; the alloy of ...
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WO/2023/088790A1 |
The invention relates to a bending machine, wherein the bending machine (100; 200) has a bending beam (105; 205, 205') which can be moved at least in one working direction (z) of the bending machine (100; 200) to form a workpiece by bend...
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WO/2023/090307A1 |
A misalignment measurement system according to the present invention comprises: a marker plate on which is drawn a pattern that serves as a length reference for length measurement; an imaging unit which images, as image data, the marker ...
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WO/2023/087849A1 |
A ball groove milling-free machining method for an inner race of an automobile universal joint. The method comprises the following steps: blanking; pre-upsetting; pre-forging; inner hole punching; pretreatment; and finish forging, which ...
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