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WO/2016/066155A1 |
The invention relates to a method for producing a component by subjecting a sheet bar of steel to a forming process according to the preamble of patent claim 1, which makes it possible for cold-hardened mechanically separated edges of sh...
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WO/2016/068434A1 |
The present invention relates to a method for manufacturing a cooling block for a hot stamping mold using a three-dimensional metal printer, and more specifically, to a method for manufacturing a cooling block for a hot stamping mold usi...
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WO/2016/069737A2 |
An apparatus and method of forming a metallic cup that is subsequently reformed into a container body is provided. More specifically, the present invention relates to an apparatus and methods used to form a metallic cup with a reformed b...
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WO/2016/067537A1 |
A spin-molding method whereby a region to be molded on a sheet material is formed into a tapered shape by using a processing tool while rotating the sheet material, wherein the processing tool is moved from the inside end of the region t...
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WO/2016/066391A1 |
The invention relates to a molding tool (10) for producing hot-formed components (17), in particular molded sheet-metal parts, comprising a lower tool part (12u) and an upper tool part (12o), which can be moved in relation to each other ...
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WO/2016/066720A1 |
The invention relates to a method for producing a clamping ring (1). Pins (12, 13) which project in the region of a ring contour are formed on the upper face and the lower face of a flat sheet material (3), and after the ring contour has...
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WO/2016/063467A1 |
Provided are a high-strength hot-pressing member and a method for producing the same. A material is obtained by subjecting a cold-rolled steel sheet having a composition containing, in mass%, C in the amount of at least 0.090% and less t...
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WO/2016/057688A1 |
A process for forming a sheet metal component. The process includes rigidly clamping a piece of sheet metal to a clamping fixture and plastically deforming the sheet metal to produce a shaped component during a first manufacturing step. ...
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WO/2016/054731A1 |
A press bolster adaptor for accommodating different die binders with the same press bolster and fixed pin pattern is provided. The bolster adaptor comprises a base plate, a top plate, and a float plate surrounded by side walls of the bas...
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WO/2016/055230A1 |
The invention relates to a method for producing a hardened steel sheet, in particular a steel sheet coated with a metal anticorrosive layer, wherein the steel sheet is first heated to an austenitizing temperature and the austenite conver...
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WO/2016/052738A1 |
The purpose of the present invention is to provide a brazing joint having excellent tensile strength (TSS and CTS), and a manufacturing method therefor. A brazing joint is manufactured as follows: after a plate assembly (200) constituted...
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WO/2016/053377A1 |
A stamping tool and a method for deforming a part with the stamping tool are disclosed. The stamping tool may include an array of striking members (e.g., pins), each striking member capable of being actuated independently with respect to...
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WO/2016/051765A1 |
This press-molded article is provided with a top panel part, a vertical wall part, and a ridgeline part between the vertical wall part and the top panel part, and has a shape variation part produced in a portion of the ridgeline part. Th...
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WO/2016/050417A1 |
The invention relates to a multi-layer flat steel product (1) consisting of a plurality of steel alloy layers (2, 3a, 3b, 4a, 4b) connected to one another, wherein in at least one of the steel alloy layers (2, 3a, 3b, 4a, 4b) a steel of ...
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WO/2016/044961A1 |
A spoke-rim integrated wheel, which is formed by spokes (1) and a rim (3). The spokes (1) and the rim (3) are formed by integral rotary pressing, so the spokes (1) and the rim (3) constitute an integral wheel (5) with an integrated struc...
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WO/2016/047394A1 |
This joint processing method comprises: a friction stir welding step S2 for forming a joint 7 in a plate 5 by friction stir welding a groove 6 in the plate 5; a plastic working step S4 for plastic working the joint 7 under plastic workin...
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WO/2016/047058A1 |
A method of manufacturing a hot press-formed product, in which the hot press-formed product is manufactured by hot pressing a surface-treated steel sheet (1) comprising a Zn-Ni plated layer formed on the surface of a base steel sheet, is...
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WO/2016/041265A1 |
An inverted type pin forming apparatus for an electronic device. The apparatus comprises a pressing die (10), a die table (20), a pressing rack (30) and a positioning apparatus. The pressing die and the die table are connected in an open...
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WO/2016/043326A1 |
With regard to a vehicle structural member wherein a hat cross-sectional component and a U cross-sectional component are superimposed and integrally joined, the present invention can suitably join a first upright wall part of the hat cro...
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WO/2016/044584A1 |
A method of manufacturing an annular transmission component for a vehicle includes providing a tube defining an annular wall having a predetermined diameter. The tube is cut to a form a tube blank having a first end and a second end. The...
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WO/2016/039102A1 |
Provided are a press forming method capable of improving material yield while avoiding the risk of dimensional error increase at product forming sections in blank material when carrying out press forming, and a plate material expansion d...
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WO/2016/034813A1 |
The method comprises: a) supplying a strip or sheet of aluminium alloy, known to those skilled in the art as a "textured" strip or sheet, typically coated on at least one of its two faces, generally the face intended to be on the inside ...
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WO/2016/032722A1 |
A roller for engaging an outer surface of a pipe element during roll forming has a perimeter region defined by three faces. A channel is positioned in one of the faces. The channel extends circumferentially around the perimeter region an...
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WO/2016/030361A1 |
Disclosed is a method of brazing articles together to form at least one braze defined by complementarily curved faying surfaces on the articles, the faying surfaces each having at least one region of curvature comprising at least one poi...
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WO/2016/032347A1 |
A die or punch is provided for a press tool. The die or punch comprises a body and a roller assembly having a holder and a roller. The holder is shaped to slidably engage with a complementary cavity in the body to facilitate secure insta...
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WO/2016/031159A1 |
Provided is a method for manufacturing a curved channel component having a curve in a vertical wall part thereof by press-molding, wherein the method makes it possible to minimize shrink flange deformation, which occurs in the vertical w...
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WO/2016/027293A1 |
The present invention provides a processed component (2) that is formed into a prescribed shape by plastic working, using, as a raw material, a galvanized steel sheet (1) coated with a Zn-containing plating metal, wherein a reduction in ...
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WO/2016/026261A1 |
Disclosed is a forming method of an integrated plate welded-joint-free vehicle wheel, comprising: rolling, adopting at least two rolling wheels (4) which are symmetrically arranged in the circumferential direction of a rolling master for...
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WO/2016/026897A1 |
The invention relates to a container base (1) for a container (30), having: a curved dome region (2) with a crown radius (R), a connection contour (5) which has a first curvature radius (r1) in a first contour portion (6) and a second cu...
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WO/2016/023381A2 |
A ring metal belt processing technique. Shaping by spinning and pressuring is used to process a ring metal belt. The perimeter of a steel pipe is determined by matching the outer diameter of a core rod and the inner diameter of the metal...
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WO/2016/019607A1 |
A fin punching machine comprises a frame (1), a driving motor (2), a flywheel (3), a driving shaft (4), an eccentric lifting arm (5), a material pulling arm (6), and a pressing member. The driving motor (2) drives the flywheel (3) to rot...
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WO/2016/021685A1 |
A line displacement evaluation method that evaluates line displacement that occurs in a press-molded article during press-molding whereby character lines are molded. The line displacement evaluation method is characterized by having: a c...
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WO/2016/020148A1 |
The invention relates to a method for producing a hot-formed component (17), in particular a sheet-metal component made of steel, aluminium, magnesium or a combination of said materials, said method comprising the following steps: heatin...
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WO/2016/019438A1 |
A fitting for coupling an open upper end of a hollow section column to a support via which a building unit is to be supported on the column, the fitting comprising a body portion, configured to be received in the end, and rim portions wh...
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WO/2016/017775A1 |
[Problem] To provide a model configuration method, for a finite element model used in a forming simulation, that can execute a metal plate forming simulation with high accuracy and efficiency. [Solution] A model configuration method of t...
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WO/2016/017228A1 |
When forming a forming article having a flange which curves so that a recess or protrusion is formed on a channel bottom-part side, this press forming method involves carrying out a first forming step using a first mold and a second form...
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WO/2016/013405A1 |
A method for manufacturing an oval swaged collar having a flange (21) of a uniform thickness, for which a thin-walled section for attaining an expanded diameter can be formed with a uniform thickness, and a cross-section having the expan...
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WO/2016/009185A1 |
The invention is a process for forming a metal alloy component comprising: heating a metal alloy sheet blank to at least its Solution Heat Treatment temperature at a heating station; transferring the heated sheet blank to a press; initia...
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WO/2016/008720A1 |
The invention relates to a moulding tool (10) for producing hot-formed components (17), in particular moulded sheet metal parts consisting of steel, aluminium, magnesium or a combination thereof, said tool comprising a lower tool part (1...
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WO/2016/004474A1 |
A frame system for a building structure includes beam members. Each beam member comprises two opposed, parallel flanges. A web is interposed between the flanges. Spreader members comprise two opposed, parallel side flanges, a web interpo...
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WO/2016/006803A1 |
The present invention relates to a method for manufacturing a pipe joint for a vehicle steering system. Particularly, the pipe joint is extrusion-molded through a forming step wherein a bore hole is first formed in a cut material, then a...
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WO/2016/005210A1 |
The invention relates to a method for producing a press-quenched part that has a rim hole with a rim at the periphery of the rim hole. In said method, a temperature-controlled die is introduced into the rim hole prior to or during the pr...
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WO/2016/006232A1 |
Provided are a hot-press-molded article that has excellent resistance spot weldability, and that does not require a process such as shotblasting to remove oxides; a production method for the same; and a plated steel sheet for use in hot-...
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WO/2016/002880A1 |
This stretch-flange crack prediction method for predicting occurrence of stretch-flange cracking at a flange end part when stretch-flange forming is performed on a plastic plate, wherein the method is provided with: a measured value acqu...
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WO/2016/002164A1 |
A spin forming device includes: a rotating shaft that rotates a sheet material being formed; a working jig for pressing the surface of the sheet material while being moved toward the outside radial direction of the rotating shaft; and a ...
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WO/2015/199239A1 |
A heating method, a heating apparatus, and a method of manufacturing a press-molded article using the heating method are provided. A pair of electrodes is arranged on a workpiece along a first direction. Each electrode has a length exten...
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WO/2015/197469A1 |
The invention relates to a method for heat-forming a work piece (1), in particular a blank made of sheet steel, wherein: the work piece (1) is heated before being formed; the heated work piece (1) is then heat-formed in a forming tool (2...
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WO/2015/199231A1 |
A method for manufacturing a press-molded article having a first wall section (21), second wall sections (23a, 23b) extended from the end part of at least one longitudinal-direction side of the first wall section to the rear-surface side...
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WO/2015/200325A1 |
Flowforming processes for the production of corrosion resistant alloy tubes are disclosed, the processes comprising: deforming a corrosion resistant alloy plate to form a hollow cylindrical preform having a longitudinal seam region locat...
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WO/2015/193256A1 |
A tool for hot forming die quenching boron steel structural components having locally different microstructures and mechanical properties is described. The tool comprises upper and lower mating dies, each die being formed by two or more ...
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