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Matches 1,001 - 1,050 out of 230,224

Document Document Title
WO/2023/071376A1
Provided are a combined anvil die for forging a large crank throw, and a process. The combined anvil die comprises a forging machine and a manipulator (3, 3'), and the forging machine comprises an upper anvil (1), a lower anvil, and an u...  
WO/2023/075032A1
The present invention provides a manufacturing method for hot-stamped parts, comprising the steps of: feeding a blank into a heating furnace; heating the blank; and transferring the heated blank from the heating furnace to a mold, wherei...  
WO/2023/075035A1
The present invention provides a hot stamping part having a tensile strength of 1650 Mpa or higher, wherein the hot stamping part has a microstructure including prior austenite grains (PAG), and the prior austenite grains have an average...  
WO/2023/072982A1
The present invention relates to a contact element (1) for transmitting an electric current having a contact body (2). The contact body (2) has a contact surface (3), on which at least one contact lug (7) is arranged. The contact lug (7)...  
WO/2023/072808A1
The invention relates to a method for improving a manufacturing plan for the manufacture of a three-dimensional component (1) from a metal sheet, wherein: the component (1) is to be produced from the metal sheet in accordance with the ma...  
WO/2023/071597A1
The present invention relates to a material shifting air cylinder device for delaying double-scale operation of finished products and an operation method. The material shifting air cylinder device comprises a first input roller way secti...  
WO/2023/074892A1
Provided is a hollow medical needle with a novel structure, allowing liquid such as blood to efficiently pass therethrough. A hollow medical needle 10 comprises an inner cavity 12 penetrating in the needle axis direction. The inner per...  
WO/2023/071949A1
A pole piece burr repairing device, comprising several shaping rollers (20), wherein shaping surfaces (221) are formed on outer surfaces of the shaping rollers (20), and the included angles between the several shaping surfaces (221) and ...  
WO/2023/075033A1
The present invention provides a hot stamping part having a tensile strength of 1350 Mpa or more, wherein the hot stamping part has a microstructure including a prior austenite grain (PAG), and the average grain size of the prior austeni...  
WO/2023/071776A1
The present invention discloses a method for preparing a special high wear-resistance steel strip NGNM01 for pipeline transportation, and relates to the technical field of steel production. By means of a strict "triple-control operation"...  
WO/2023/074115A1
Provided is a hot-pressed member that has excellent quality appearance and corrosion resistance after coating. A hot-pressed member comprising a steel sheet, a plating layer disposed on at least one surface of the steel sheet and contain...  
WO/2023/282954A9
A cable-shaving tool for midspan shaving of a cable jacket includes a housing bottom having a first hinge member along an upper edge, a cavity, and at least one cable groove extending through a length of the housing bottom. The cable-sha...  
WO/2023/075668A1
Press (1) and modular mould (5) for a press (1) for producing a curved laminated wood module (100) comprising a plurality of laminated veneer lumber (LVL) boards (101), where the modular mould (5) comprises a plurality of convex support ...  
WO/2023/076364A1
A vehicle wheel for the purpose of slow speed temporary movement of the vehicle whereby the inner portion of the wheel disc includes a curved surface disposed in rotating contact with the beveled surface of the cylinder element of the at...  
WO/2023/075287A1
Disclosed in the present specification are: a ferritic stainless steel having improved elongation even if batch annealing is omitted; and a manufacturing method therefor. A ferritic stainless steel according to one embodiment of the pres...  
WO/2023/072819A1
The invention relates to a supply system comprising: a supply device (300) for supplying an elongated-wire-shaped or tubular workpiece (100) to a forming machine; and a measuring unit. The supply device comprises: a receiving device (330...  
WO/2023/075580A1
The present invention relates to filter winding apparatuses. The filter winding apparatus comprises a frame (1); a winding roller (2) and a pressure generating unit (3). The pressure generating unit (3) comprises a first lever (4) and a ...  
WO/2023/073998A1
In a work roll balance force setting method of a rolling mill, a kiss roll load Pk, a rolling load Pr, and rolling torque Tr of work rolls 610 and 611 in relation to a work roll angle θx of the tip position of a rolled material 5 betwee...  
WO/2023/073959A1
Provided are a work assistance device and a work assistance method that automatically create a projected drawing suitable for designating a work region on a subject, regardless of the skill level of a worker or the like. This work assist...  
WO/2023/074114A1
Provided is a hot-pressed member which has excellent corrosion resistance after coating, and particularly excellent corrosion resistance after coating when a zirconium chemical conversion treatment has been applied, and in which microcra...  
WO/2023/072818A1
The invention relates to a measuring unit (350) for measuring residual curvatures of straightened wire-shaped or tubular material which has passed through a straightening system comprising two adjustable roller straighteners (400-1, 400-...  
WO/2023/076125A1
Disclosed is a cooling system (104) and method for a metal processing system (100). The cooling system (104) includes a cooling header (114), an exhaust system (118), a temperature sensor (128), and a controller (130). The cooling header...  
WO/2023/072686A1
The invention relates to a method for producing a dual-phase steel strip (245), to a dual-phase steel strip (245) and to a combined casting and rolling system (10) for producing the dual-phase steel strip (245), wherein the combined cast...  
WO/2023/077011A1
A self-penetrating thread forming and flow drilling fastener [10] for thick materials [56, 58] with a generally cylindrical partially threaded shank [16, 18, 20], a drive system [12] at the first end of the shank and a flow drilling tip ...  
WO/2023/068238A1
Provided is a progressive press die capable of always conveying a band-form metal material in a satisfactory manner to a specific processing stage irrespective of whether a lifter member is present. A progressive press die equipped wit...  
WO/2023/068966A1
The invention relates to railway vehicle wheels and can used in the transport industry. The essence of the invention consists in a railway vehicle wheel in which the centreline of the cross section of the web is formed by a curve that pa...  
WO/2023/066087A1
Provided in the present invention is a hot stamping forming method for a pre-coated steel plate. The method comprises: carrying out a preliminary heat treatment on a pre-coated steel plate before hot stamping forming, wherein the prelimi...  
WO/2023/065711A1
An apparatus for repairing netting of a deep-water net cage, comprising an open-frame underwater robot (1) and a deep-water net cage netting repairing mechanism (2). The deep-water net cage netting repairing mechanism (2) comprises a net...  
WO/2023/068361A1
Provided is an aluminum alloy sheet processing method comprising: a heating step for retaining an aluminum alloy sheet at a temperature of 450°C or higher but lower than 560°C for 10 minutes or less, said aluminum alloy sheet being mad...  
WO/2023/067696A1
A control device 20 of a rolling machine 1 has: a first angle command section 20a that issues a command so as to adjust the angle between an upper pair and a lower pair, with the upper pair being in parallel and the lower pair being in p...  
WO/2023/068046A1
This metal plate (10) comprises a rectangular base plate (11) and a plurality of side walls (12) rising from a peripheral edge portion (11b) of the base plate (11). The plate thickness of a corner portion (13) formed by two adjacent side...  
WO/2023/067256A1
The invention relates to a stamping assembly (1) comprising a gripper (15) configured to enable the gripping of an end part (PT) of a workpiece (PC) that is to be cut and that is cut by a cutting blade (14) of the stamping assembly (1), ...  
WO/2023/066419A1
The invention relates to a device (1) for producing a spur toothing, comprising a tool holder (3) with a tool (2) arranged thereon, the tool (2) having a mating toothing (4) at the end for forming a spur toothing on a workpiece (5) and t...  
WO/2023/065956A1
The present application provides an electrode sheet forming device, an electrode sheet forming process, and a press roller for electrode sheet forming. The electrode sheet forming device comprises a first press roller and a second press ...  
WO/2023/068763A1
The present invention relates to a steel sheet used in automobiles, etc., and to a steel sheet that has high strength and high formability and is eco-friendly manufactured, and a manufacturing method therefor.  
WO/2023/067014A1
The invention relates to a handle fitting apparatus for fitting handles to pails, the apparatus comprising a pail orientation device, a pail stacking device and pail transport device, a plastic handle buffer and fitting device, and metal...  
WO/2023/064971A1
The invention relates to a swivel bending machine (1) comprising, in a region in front of a front side (18) of a workpiece holding unit (3), a support table (17) for workpieces to be bent. A workpiece manipulator (23) is provided, which ...  
WO/2023/067414A1
The invention is a device (1) for loading bending tools (110, 210, 310, 410) on a press (P), comprising: a first lower guide and a second lower guide (100) oriented according to a first direction (X); a first upper guide and a second upp...  
WO/2023/068166A1
In this method for producing an extruded multi-hole pipe (1), an ingot is produced, which has a chemical composition containing one or more elements from among Si: 2.0 mass% or less, Fe: 0.6 mass% or less, Cu: 0.6 mass% or less, Mn: 2.0 ...  
WO/2023/067150A1
Aspects of the present invention relate to a repair insert (1-n) for repairing a box member (3). The box member (3) has a plurality of walls (11-1, 11-2, 13, 15) which form one or more cell (11-n). The repair insert (1-n) includes a firs...  
WO/2023/066093A1
The present application discloses a control method and apparatus for a roller press, and a roller press. The method comprises: by means of a Smith predictor, obtaining a first roller gap correction amount of a roller press under feedback...  
WO/2023/069532A1
The present disclosure relates to forming a metallic part to decrease residual stress and reduce springback behavior in the metallic part after forming. Target locations in the metallic part for excess material are determined based on el...  
WO/2023/068837A1
The present invention provides a variable die capable of changing forming conditions in order to correct a forming error due to springback of a material. According to one embodiment, the variable die comprises an upper part and a lower p...  
WO/2023/065786A1
Disclosed is a plastic cap outer surface wire drawing and color fixation production line, comprising an annular production line. A circulating conveying assembly is distributed on the annular production line; a cap feeding area and a cap...  
WO/2023/069008A1
The present invention discloses a method (200) for forming a thread on a connection end portion (40) of a reinforcing bar (100) having ribs (10) and fins (20), for reinforcing concrete, wherein the method (200) comprises a step (201) of ...  
WO/2023/066138A1
A self-piercing riveting system includes a localized melting system that locally melts a target location on a metal substrate and a driver that drives a rivet into to the metal substrate after the target location is locally melted. A met...  
WO/2023/063536A1
The present invention relates to: an exterior panel for home appliances, having excellent reflectivity and durability and being applicable to the exterior of various home appliances; a home appliance comprising the exterior panel; and an...  
WO/2023/063185A1
Provided is a technology whereby different types of material are appropriately arranged and a composite metal material having desired characteristics can be produced in a short time by extrusion. The production method comprises: an inter...  
WO/2023/062296A1
The invention relates to a method for joining two sheet-metal parts (2, 3) together by adhesive bonding and welding along a join line (4), comprising the following successive steps: - partially inserting at least one self-piercing rivet ...  
WO/2023/064372A1
A gap verification tool is usable with a leveling unit where the leveling unit includes multiple offset rollers that flatten a material, such as a previously coiled steel sheet, as it passes through the leveling unit. The gap verificatio...  

Matches 1,001 - 1,050 out of 230,224