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WO/2023/153099A1 |
The present invention provides a steel sheet for hot pressing, the steel sheet being prevented from the generation of scales due to a coating layer and being reduced in adhesion of a metal to heating facilities, thereby preventing liquid...
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WO/2023/151711A2 |
Disclosed in the present utility model is a manual pipeline bending mechanism, comprising a bottom plate, wherein a bending disc is arranged above the bottom plate; a rotating arm is coaxially arranged below the circle center of the bend...
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WO/2023/153056A1 |
This steel pipe end processing device processes the pipe end of a steel pipe, and comprises: two support rolls that support the steel pipe from below while contacting the outer peripheral surface of the steel pipe end; a single inner sur...
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WO/2023/151433A1 |
An environmentally friendly recycling grade-maintaining production method for a 6-series high-formability automobile plate, which method comprises the following steps: step 1, adding recycled high-formability 6-series automobile plate sc...
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WO/2023/152548A1 |
The invention relates to a facility (5) for treating a moving elongate product (3) made of metal having a surface coated with a layer of oxide, the facility comprising a stripping assembly (7) comprising a group (11, 11a, 11b) of lasers ...
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WO/2023/151855A1 |
The invention relates to a system for isothermally forging metal semifinished products close to the final contours using a vacuum and/or a protective gas atmosphere, comprising at least one forging press (1) which comprises at least one ...
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WO/2023/153034A1 |
This press-molding method and press-molded article manufacturing method are for molding a press-molded article 1 comprising a top plate section 3 that has a convex outer peripheral edge section 3a where an outer peripheral edge or a part...
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WO/2023/151517A1 |
A plate manufacturing apparatus (100), comprising: a rolling mechanism (10) for rolling a plate (200); and a freezing mechanism (20), which is arranged upstream of the rolling mechanism and is used for freezing the plate. Further provide...
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WO/2023/151259A1 |
A diameter-adjustable machining jig frame for a pile foundation reinforcement cage framework. The diameter-adjustable machining jig frame comprises a supporting plate (1), the supporting plate is perpendicularly and fixedly disposed on a...
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WO/2023/153500A1 |
This metal foil for a spring member comprises a first region that is the shape of a square having a side length of 300 mm and that is for forming a spring member. The absolute value of the difference obtained by subtracting the standard ...
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WO/2023/152250A1 |
The invention relates to a bakeware, cookware and/or grillware item comprising a base, a heating side (14) arranged at a first side of the base (B), and a cooking side (12) arranged at a second side of the base (B), with the cooking side...
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WO/2023/154398A1 |
Automated systems and processes for manufacturing post-tension tendons are provided. In one embodiment the system may comprise a conveyor configured to introduce a pre-determined length of a tendon into a tub; a cutter configured to cut ...
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WO/2023/152776A1 |
Apparatus (10) for bending elongated metal products (100) comprising a feed device (13), which moves the products (100) along a feed axis (X) and a first bending unit (15) provided with one or more pins (20, 22), the latter distinct from...
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WO/2023/153499A1 |
This metal foil for a spring member comprises a first region that is the shape of a square having a side length of 300 mm and that is for forming a spring member. The absolute value of the difference obtained by subtracting the standard ...
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WO/2023/153285A1 |
This press forming apparatus comprises a punch, a die, and a blank holder. The punch has a top surface, a side surface, and a punch shoulder located between the top surface and the side surface. The punch shoulder has a punch shoulder st...
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WO/2023/152964A1 |
This wiping device is for removing liquid from the surfaces of a metallic band sheet that is being conveyed, and the device comprises a wiping part which is provided so as to be capable of coming into contact with the rolled surfaces of ...
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WO/2023/148771A1 |
Provided herein is a hot rolled coil cooling apparatus comprises of: an upender assembly including a L-deck capable of tilting about an axis, comprising a first deck and second deck, having a first side and second side, said upender. The...
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WO/2023/147836A1 |
It is described a system comprising an electric heating lattice comprising first mutually spaced wires having wire ends and second mutually spaced thermally conductive wires, said first and second wires which are both bare wires are arra...
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WO/2023/150584A1 |
A swivel assembly (10) is provided with a first pipe section (14) having a first end fitting (15) having an inner surface (22) and an outer surface (20), at least a portion of the first end fitting is formed of a corrosion-resistant mate...
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WO/2023/149586A1 |
The present invention relates to a plated steel sheet for hot press forming, having excellent surface properties, and a method for manufacturing same, and more specifically relates to a plated steel sheet for hot press forming, which has...
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WO/2023/148899A1 |
Disclosed is a steel material in which the tensile residual stress is reduced, especially at a fracture surface of a sheared edge face. The steel material of this disclosure comprises a sheared edge face; the sheared edge face has an und...
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WO/2023/150289A1 |
A method of forming needles in which a length of metal is stamped to form a configured strip having nascent needles at least partially disposed in windows. The configured strip is moved over a plurality of pushers such that the pushers a...
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WO/2023/148624A1 |
The present invention relates to a method of manufacturing a microchannel evaporator operating with biphasic coolant fluid and to a so-obtained microchannel evaporator which allows to improve the effectiveness of the heat exchange betwee...
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WO/2023/150306A1 |
A system for deploying a tubular in a well and expanding the tubular downhole uses a partially formable cone, a collapsible body, and/or a bridge plug. The cone comprises movable segments as well as a rigid, unitary portion that is stati...
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WO/2023/150273A1 |
A powered conduit bending tool is configured to bend conduit. The tool comprises a housing, a motor contained within the housing, and a battery removably coupled to the housing to provide power to the motor. An output shaft extends from ...
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WO/2023/149364A1 |
Provided is a steel pipe comprising: a mechanically processed pipe end face having an indentation, which is a mark of measurement by the indentation method; and at least one of an outer peripheral face and an inner peripheral face provid...
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WO/2023/148313A1 |
The invention relates to a reinforcing strip (10) for a moulded body (11) made from an injectable moulding compound, having a strip-shaped base body (14) made of an aluminium/magnesium alloy from the alloy group EN AW-5xxx, wherein the a...
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WO/2023/149390A1 |
The inner circumference of a second rivet hole (12b) in the present invention is formed from a sheared surface (17b) with a constant cylindrical shape in which the inner diameter does not change along the axial direction and a fracture s...
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WO/2023/150699A1 |
A metallic container includes a body with a bottom and a neck. The neck includes a thread profile, a curl, and a curl transition between the thread profile and the curl. The curl defines an opening. The thread profile of the neck is conf...
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WO/2023/143290A1 |
Disclosed is a pipeline. The pipeline has, in the thickness direction, a corrosion-resistant layer and a base layer. The corrosion-resistant layer is at least located on an inner wall of the pipeline, and the corrosion-resistant layer, i...
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WO/2023/145331A1 |
[Problem] To suitably perform various types of machining on a machined member in a pressing device. [Solution] A pressing device for performing pressing of a plate-shaped member 50 which is a machined member, wherein the pressing device ...
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WO/2023/144816A1 |
A polymer-based ammunition cartridge casing including a casing body having proximal and distal end and a longitudinal cylindrical wall extending between the proximal and the distal ends and enveloping a hollow interior of the casing body...
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WO/2023/147321A1 |
A method of processing a metal substrate may include receiving the metal substrate and additively depositing metal particles on the metal substrate by cold spraying the metal particles to generate a cold spray coating adhered to the meta...
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WO/2023/145221A1 |
A stackable metal cup 1 includes: a body section 3 that has a hollow shape opened at the upper portion and has an inner diameter D of the upper end that is greater than the outer diameter of the lower end, the body section being shaped s...
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WO/2023/143924A1 |
The invention relates to a method for cutting a metal strip to length by means of at least one cutter (1), comprising the following steps: A) determining at least one target cutting time at a cutting site of the rolling mill according to...
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WO/2023/145202A1 |
A laser blanking device (5) comprises an upstream laser head (11), a downstream laser head (13), and an inter-head conveyor (15). The upstream laser head (11) emits a laser. The downstream laser head (13) is arranged downstream of the up...
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WO/2023/144695A1 |
A machine (10) for carrying out surface treatments onto rolling mill rolls is disclosed, which comprises: - a supporting structure (100) extending along a longitudinal direction (Y) of development; - a casing (50) placed at least partial...
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WO/2023/145228A1 |
[Problem] To achieve a well balance between tool service life and quality maintenance, by imparting a functional shape to a cutting edge of a punch, when performing a shearing process on an amorphous alloy foil. [Solution] This shearing ...
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WO/2023/146084A1 |
The present invention relates to an apparatus for manufacturing a spiral gasket, and a manufacturing method thereof, and more specifically relates to an apparatus which manufactures a spiral gasket by forming the outside diameter of a sp...
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WO/2023/144854A1 |
Apparatus (10) for the collection of products, in particular metal products (11), from a work machine (12) provided with a zone (13) for the transfer of said metal products (11) from a work plane (14) to a zone outside said work machine ...
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WO/2023/145423A1 |
Provided is a method for manufacturing an austenitic alloy steel material with which it is possible to improve mechanical properties even without improving the steel composition and to expect an increase in the service life of a componen...
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WO/2023/144811A1 |
The present invention relates to extrusion systems and methods of recyclable multiphase materials and comprises a containing volume of substantially a barrel shape having an outlet and an inlet, at least one positive displacement means c...
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WO/2023/147285A1 |
Processes and material compositions are disclosed for applying polymer additive manufacturing to producing press dies, such as for sheet metal forming. As disclosed in various embodiments, material compositions comprise a thermoplastic, ...
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WO/2023/143060A1 |
An electric valve and a manufacturing method therefor. The electric valve comprises a valve core, the valve core comprising a valve core wall, the valve core wall being of a thin-wall structure, and a circulation path being formed in the...
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WO/2023/146701A1 |
A method of rolling a metal substrate 104 with a rolling mill 100 includes receiving a historical parameter from a previous rolling operation and receiving substrate information about the metal substrate 104 to be rolled before rolling t...
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WO/2023/141807A1 |
Provided is a hollow field shaper used for a flat multi-turn coil, comprising a conical top end connection plate (1), a round hole being formed in the center of the top end connection plate (1), a slit being arranged in the center of the...
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WO/2023/142660A1 |
A material belt cutting apparatus and a stacking device, comprising a die cutting module (100) and a first buffer module (200). The die cutting module can reciprocatingly move along a conveying line of a material belt; the die cutting mo...
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WO/2023/142433A1 |
A self-adaptive deviation rectifying roller, comprising a roller core (1) and a roller body. The roller body comprises a plurality of fan-shaped plates (2) sequentially arranged at intervals in the circumferential direction; the inner wa...
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WO/2023/139697A1 |
This method for producing a conductor plate includes: a pressing step for forming a prescribed closed region through press molding and then cutting out a prescribed region being folded in the closed region from the surroundings so as to ...
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WO/2023/139900A1 |
This method for evaluating the analysis accuracy of a press-forming analysis includes: an actual shape generation step S1 for using an actual blank obtained from a metal sheet having shape variation to generate an actual press-formed art...
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