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WO/2016/136612A1 |
Provided is a press forming method for forming a final formed article having a saddle-like shape through cold press work performed on an ultra-high tensile strength steel plate. This press forming method includes: a first step (Pf) in wh...
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WO/2016/132905A1 |
This press forming method includes: a first step for forming such that linear length in the longitudinal direction of a flange portion undergoing stretch flange deformation is greater than linear length of the flange portion in a product...
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WO/2016/132135A1 |
A die mechanism (110, 210) comprises a first support member (120-1) and a second support member (120-2), the first and second support members extending (120-1,120-2) in a first direction; a plurality of pin modules (130) between the firs...
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WO/2016/131218A1 |
A steel plate used for stamping forming, a forming process of hot stamping and a hot-stamped component. The steel plate used for hot stamping forming comprises 0.18-0.42% of C, 4-8.5% of Mn and 0.8-3.0% of Si+Al, with balance of Fe and u...
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WO/2016/133210A1 |
A method of shaping a metal plate, in which shaping is performed in such a way as to prevent the metal plate from fracturing, without changing the metal plate material or the shaping process, characterized in that a reinforcing member is...
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WO/2016/129581A1 |
[Problem] To ensure adequate eccentricity during ironing of a cylindrical section so that thickness deviation does not occur in the cylindrical section even when only a relatively small load is applied in the radial direction of an ironi...
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WO/2016/129389A1 |
The structure for bonding a press-molded article according to the present invention is used for bonding two articles that are manufactured by press molding and that have an opening in at least one side of a cross section, the articles be...
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WO/2016/124528A1 |
The present invention relates to a method for producing a collar on a workpiece. The object of easily achieving great collar lengths with good quality and even when using high-strength metals, in particular high-strength steels, is achie...
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WO/2016/124402A1 |
The invention relates to a shaping device (90) and a method for shaping a starting part (38) into a hollow body (50), having a neck part (46) as well as a shoulder section (70) which is connected to the neck part and which widens startin...
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WO/2016/124852A1 |
The invention concerns a hot-forming facility (10; 10') comprising two supports (12, 14; 12', 14') intended to be driven in translation towards each other, and a tool intended to be heated, comprising at least one element forming a die (...
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WO/2016/121638A1 |
Provided is a method for estimating surface shape defect regions that estimates regions where a surface shape defect will occur in a plastic worked article obtained by plastic working a workpiece. The method for estimating surface shape ...
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WO/2016/119940A1 |
The invention relates to a method for producing a collar on a workpiece. The object of the invention, to simply produce large collar lengths of good quality and of high-strength metals, in particular high-strength steel, is achieved in t...
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WO/2016/121358A1 |
The method for manufacturing a press-molded article according to the present invention, the press-molded article being provided with a pair of flat sections and a bend section connecting the flat sections, the bend radius of the bend sec...
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WO/2016/117369A1 |
Provided is a method for manufacturing a tooth-shaped component, the method comprising: a drawing step for drawing a workpiece to obtain a cylindrical container having a bottom surface part and a side surface part; a diameter reduction s...
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WO/2016/116198A1 |
The invention relates to a method for forming a tubular body (1), comprising the steps: providing a tubular body (1) with a first (2) and a second (4) tube end, filling the tubular body (1) with a liquid, sealing the tubular body (1), an...
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WO/2016/117364A1 |
This method for producing a machine part has: a first step in which, by performing bending processing on an end portion of a material, a processed portion, which has a structure in which a plurality of layers having a thickness correspon...
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WO/2015/007391A9 |
The present invention relates to a hard coating comprising at least one hard layer with dedicated architectural design for attaining enhanced tribological performance (low abrasive and adhesive wear) at room and elevated temperatures in ...
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WO/2016/104376A1 |
A method for manufacturing a component with a hat-shaped cross-section, said method being equipped with: a sandwiching step wherein a pair of vertical walls in an elongated preliminarily formed component that has been press-formed into a...
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WO/2016/103682A1 |
A panel-shaped molded article (1) comprising a metal plate comprises a top plate (2), an opening (3), and a vertical wall (4). The top plate (2) is a polygon. The opening (3) is formed in the top plate (2). The vertical wall (4) extends ...
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WO/2016/096470A1 |
The invention relates to a sheet-metal component (120) composed of a press-hardened steel-sheet material (M), in particular a motor vehicle body component which has at least one overaged component region (125) which is provided to act as...
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WO/2016/097426A1 |
Disclosed is a device (12) and a method for producing an elongate profile part (1), with which a profiled strip (14) is produced from a flat strip (14) by rolling and the profiled strip (14) is embossed in sections, by which means at lea...
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WO/2016/091454A1 |
The invention relates to a tool for shaping and/or partially press hardening a workpiece, wherein the tool comprises a main body, which has a surface, and a heat-conducting system, which has a thermal medium, wherein the heat-conducting ...
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WO/2016/091824A1 |
The invention relates to a method for producing electrode foils (1) for capacitors (10), said method comprising the steps of: A) providing a metal foil (1); B) transferring microstructures (2) located on a punch to a main surface of the ...
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WO/2016/092720A1 |
A method for manufacturing a hot press molded product comprises a step for preparing a member for hot pressing with a one sheet part and a two sheet layered part wherein a second surface treated steel sheet on the surface of which is for...
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WO/2016/093410A1 |
Disclosed is a hot stamping apparatus and method for preventing plating from sticking to a mold. An aspect of the present invention may provide a hot stamping apparatus for preventing plating from sticking to a mold, the apparatus compri...
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WO/2016/087014A1 |
The invention relates to a method for producing a sheet metal part (200) having at least one sharp sheet metal part edge (210) by multi-stage forming a sheet metal material (M) comprising: - forming the sheet metal material (M) in a firs...
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WO/2016/088519A1 |
[Problem] When press-forming a component in which a high-strength metal plate is bent in the longitudinal direction of the component, to suppress the generation of wrinkles resulting from shrinkage flange deformation, and the generation ...
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WO/2016/088296A1 |
Provided is a method for evaluating a hot-press formed article in order to evaluate a hot-press formed article manufactured by performing hot-press forming on a surface-treated steel sheet in which a Zn-Ni plated layer is formed on the s...
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WO/2016/088665A1 |
A method for manufacturing a hot-stamp-molded article is provided with a heating step (E1) for heating a steel sheet blank (12), a pressing step (E2) for molding the heated blank (12) by hot-stamp molding into a high-strength pressed com...
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WO/2016/084152A1 |
[Problem] To provide a novel metal tube adapted to be formed with an embossed inner surface by press work, and a manufacturing method therefor. [Solution] The present invention is characterized in that a forming mandrel provided with a m...
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WO/2016/082076A1 |
A pressing device for powder metallurgy, comprising a machine body (2) and a machine frame (1), the machine body being provided with an electric motor (18), a crankshaft (11), a connecting rod (14), a sliding block (3), and a guide rail ...
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WO/2016/084684A1 |
In order to improve the productivity of a hot-stamped trim component which is moulded by hot press processing and from which an outer peripheral surplus section is thereafter cut away by laser processing, the outer peripheral shape inclu...
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WO/2016/083086A1 |
A device (1) for flow-forming workpieces (2, 2.1, 2.2) comprises a rotatable first, outer forming tool (3, 3.1) for acting upon an outer contour of a first workpiece (2) in the form of a hollow body. Furthermore, said device comprises a ...
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WO/2016/078873A1 |
The invention relates to a method for producing a component comprising at least two different materials, which method is characterized by the following steps: providing a hardenable flat or preformed steel sheet or steel profiled element...
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WO/2016/079024A1 |
A method for manufacturing a rotationally symmetrical shaped article (1) that is manufactured in a shaping process and has a cylindrical, concentric hub (4) which is axially closed on one side is devised in such a way that at least one p...
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WO/2016/075316A1 |
A method of forming a cup-shaped body of a beverage capsule, wherein a sheet of material comprises a laminate material comprising at least an aluminium layer and one or more polymer layers and, after formation, the one or more polymers l...
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WO/2016/074668A2 |
The invention relates to a tool for a blanking and drawing press, in particular for producing cups, comprising a cutting tool, which can be driven by a first ram and is designed such that a blank is cut during cutting from a supplied met...
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WO/2016/075319A1 |
A method of forming a cup-shaped body for a beverage capsule comprising the steps of: a) in a first stage drawing a sheet of material into a cup-shaped body preform; and b) in a second stage transforming the cup-shaped body preform into ...
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WO/2016/075321A1 |
A method of forming a beverage capsule is disclosed wherein at least a flange of the beverage capsule is formed from a laminate material comprising at least an aluminium layer and one or more polymer layers. The lid is applied to the fla...
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WO/2016/077564A1 |
Embodiments provide a tooling station for forming containers that includes a blank and draw punch configured to blank off a portion of stock from a stock element and draw the portion of stock to form a cup. The blank and draw punch inclu...
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WO/2016/075937A1 |
A press-molded article of the present invention has a top plate, vertical walls, and ridges between the vertical walls and the top plate, wherein a shape changing part exists in a portion of the ridges. A press-molded article manufacturi...
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WO/2016/075318A1 |
A method of forming a beverage capsule containing one or more beverage ingredients, the method comprising the steps of: a) forming from a sheet of material a cup-shaped body, the cup-shaped body comprising a base, a side wall and an open...
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WO/2016/072716A1 |
A method of manufacturing a motor case according to the present invention relates to a method of manufacturing a motor case including a main body portion having the top and bottom thereof open, an end cover coupling portion formed on top...
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WO/2016/071042A1 |
The subject of the invention is a forming press (1) for forming a sheet-like blank (26) composed of metal with at least two thermally insulated frame parts (6, 7) that are movable towards one another, wherein the one, first frame part (6...
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WO/2016/072715A1 |
A method of manufacturing a motor case according to the present invention relates to a method of manufacturing a motor case comprising a cylindrical main body, a bearing portion formed projecting at the top of the main body, and a coupli...
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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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