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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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WO/2023/088783A1 |
The invention relates to a method for producing a hot-dip-coated steel sheet, wherein a steel substrate, more particularly a cold-rolled steel substrate, is provided, which is coated on one or both sides with a zinc-based coating by mean...
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WO/2023/087571A1 |
A pipe winding device, comprising a conveying mechanism (1), a bending mechanism (2) and a tray unit (3), and further comprising: a horizontal moving unit (4), the horizontal moving unit comprising a moving base (41) and a first driving ...
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WO/2023/090324A1 |
The present invention pertains to an irregular-shape diamond die that is used to produce an irregular shape wire, and that is provided with a processing hole in which a reduction part and a bearing part are provided sequentially from the...
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WO/2023/083063A1 |
An embedded-type hot die forging piston die, comprising an upper die (1) and a lower die (2), which are fitted and connected to each other to form an inner cavity that comprises three parts, i.e. a skirt portion (3), a core portion (4) a...
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WO/2023/082661A1 |
Disclosed is a method for producing an anti-contact fatigue hypereutectoid steel rail. The method comprises performing molten iron desulfurization, converter smelting, LF refining, RH refining, continuous casting, steel billet heating, r...
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WO/2023/082438A1 |
Disclosed in the present utility model is an energy-saving efficient equal-ratio transmission braiding machine for rubber tube steel wire machining, comprising a device base, a material storage tank being welded and fixed on one side of ...
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WO/2023/085828A1 |
The present invention relates to a forming device for bending, in a radial direction, an electrode tab portion exposed to an axial end of a jelly-roll type electrode assembly, and to a forming method therefor. The forming device may comp...
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WO/2023/083450A1 |
The invention relates to a method for intermittently supplying a strip- or wire-form semifinished material to a press, preferably to a punch press. In the process, the semifinished material to be supplied is fed in a feeding phase by mea...
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WO/2023/082437A1 |
A self-lubricating steel wire braiding machine capable of reducing friction heat. A braiding structure of the steel wire braiding machine is installed on a workbench, a driving protective cover is fixed to the middle of an upper surface ...
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WO/2023/083548A1 |
The invention relates to a setting system comprising a setting head (5) having a setting ram (7) which has an adjustable stroke and drives a setting element (1) into at least one component (3) in a setting direction (S) and at a setting ...
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WO/2023/083124A1 |
Provided are an improved structural rivet for forming flat-bottom riveting of a plate, and a point connection device and method therefor. The improved structural rivet comprises: a rivet cover (101, 201, 301), a rivet shoulder (102, 202,...
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WO/2023/085268A1 |
This irregular-shaped diamond die is an irregular-shaped die for fabricating an irregular-shaped line and is provided with a processing hole having a bearing portion. In a cross-section of the bearing portion perpendicular to a wire draw...
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WO/2023/085541A1 |
One embodiment of the present invention provides a method for manufacturing upper and lower cabinet doors, the method comprising the steps of: preparing a steel alloy; processing the surface of the steel alloy by means of at least one pr...
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WO/2023/083893A1 |
A measuring roller for determining at least one property of a strip-type product guided over the circumferential surface of the measuring roller, in particular a metal strip (1), comprising – a measuring-roller body (3) which extends a...
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WO/2023/086606A1 |
A novel method for subzero molding and imprinting includes the steps of shaping a photocurable resin at subzero temperatures, triggering a photo or thermal initiator to set the photocurable resin in its shape to produce a substrate, and ...
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WO/2023/084324A1 |
The present invention refers to a plant and a process for uncoiling wire rod from wire-rod coils produced in rolling mills. In particular, the invention refers to an apparatus provided with a control system that makes it possible to cons...
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WO/2023/082385A1 |
An intelligent linkage cover forming machine, comprising: a base (10) that comprises a workbench (11), a lower base body (12) and an upper mounting frame (13); and a feeding claw assembly (20). A loading station (30) and a plurality of m...
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WO/2023/077969A1 |
The present application relates to the field of terminals, and provides a cam assembly, a folding mechanism, a terminal device, and a manufacturing method for a cam assembly. The cam assembly comprises a cam body and a framework; the cam...
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WO/2023/079344A1 |
Steel sheet suitable for a multistep hot stamping process and associated manufacturing process, said steel sheet having a composition comprising, by weight percent: C : 0.13 - 0.4 %, Mn : 0.4 – 4.2 %, Si : 0.1 – 2.5%, Cr ≤ 2 %, Mo ...
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WO/2023/079800A1 |
A method for suppressing fatigue crack progression in a bent section of a metal plate according to the present invention suppresses progression of a fatigue crack in a bent section 3 formed by bending a metal plate 1. The method involves...
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WO/2023/077838A1 |
A medium-strength steel rail. The weight percentages of the chemical components of the medium-strength steel rail are: 0.70-0.90% of carbon, 0.08-0.65% of silicon, 0.69-1.31% of manganese, 0.10-0.25% of chromium, less than or equal to 0....
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WO/2023/078644A1 |
The invention relates to a method (100) for producing a body element (10), comprising the steps of providing a hollow profile-shaped base body (11); arranging an attachment element (12) on the base body (11); arranging a counter element ...
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WO/2023/079850A1 |
Provided is a method for determining the conformity of a rolling mill roller which makes it possible to estimate online the state of polygonal wear of a roller to be evaluated which is caused by rolling, and to prevent light chatter mark...
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WO/2023/079454A1 |
Steel sheet suitable for a multistep hot stamping process and associated manufacturing process, said steel sheet having a composition comprising, by weight percent: C : 0.13 - 0.4 %, Mn : 0.4 – 4.2 %, Si : 0.1 – 2.5%, Cr ≤ 2 %, Mo ...
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WO/2023/079204A1 |
The invention relates to a wall lining mesh (1) comprising: a plurality of parallel wefts (2) intended to be oriented preferably stacked at different levels and each extending over a length dimension (L); and a plurality of links (3) con...
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