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WO/2018/140403A1 |
A tappet, which may be a fuel pump actuator, includes a body that is a contiguous piece of case-hardened ferrous metal. The body has a cylinder-conforming bore-running surface and an anti-rotation guide feature that has been made by stam...
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WO/2018/138076A1 |
The invention refers to a pressing tool (200, 200') for press hardening. The pressing tool comprises a first die (20) and a second die (22), the first and second dies (20, 22) having a forming surface together defining a forming cavity. ...
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WO/2018/135020A1 |
Provided are: a lightweight, space-saving metal seamless container that can be mounted to a space rocket, wherein a metal container body having a convex surface shape such as a spherical shape is seamless, and the container body and a po...
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WO/2018/134271A1 |
The invention relates to a device (10) for stamping a blank (50) in order to produce a stamped part. The device includes a punch (21) including a bearing surface (211), an anvil (22), and means for generating a magnetic field (34). The s...
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WO/2018/136329A1 |
An actuator assembly for dynamically or manually positioning a dome die and clamp ring of a can bottom former assembly. The actuator assembly is also usable for other purposes where accurate and repeatable adjustments in position are nee...
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WO/2018/133959A1 |
The invention relates to a method and a device for flow forming, wherein a workpiece (5) is set in rotation with the aid of a spindle (12) and at least one outer roller (20) is moved against an outer side of the workpiece (5). An axially...
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WO/2018/136851A1 |
A domer station (10) having a domer assembly (12), a housing assembly (14), and a stacked piston assembly (60) is provided. The domer assembly (10) is movably disposed within a domer body passage (40) located in the housing assembly (14)...
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WO/2018/132053A1 |
The present disclosure relates to a method and a corresponding arrangement for producing a hardened sheet metal product. The method includes placing a sheet metal piece in a heating station (3) and heating selected areas of the sheet met...
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WO/2018/128391A1 |
A molded article for an ultrahigh strength steel sheet according to the present invention comprises: a body portion formed of an ultrahigh strength steel sheet; a through-hole portion forming a hole in the body portion; and a molding imp...
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WO/2018/128962A1 |
A redraw sleeve (40) is provided. The redraw sleeve (40) includes a body (72) with a second end (80), wherein the second end (80) includes a shaped contour. The shaped contour, as defined herein, substantially prevents wrinkles and/or te...
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WO/2018/123831A1 |
A plated steel sheet for hot pressing, and a method for manufacturing the same, the plated steel sheet for hot pressing having: a plated steel sheet body having a steel sheet and an aluminum plating layer provided on one or both surfaces...
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WO/2018/123989A1 |
Upon forming a metal plate into a molded shape, this metal plate forming method forms a metal plate into an intermediate shape, and then forms the metal plate into a molded shape through press molding. When forming the metal plate into t...
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WO/2018/124354A1 |
The present invention relates to a method for fabricating a fiber-reinforced plastic composite material covered with sheet metal skins, the method comprising: a sheet metal skin pre-stamping step for stamping two sheet metals, thereby fa...
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WO/2018/117528A2 |
The present invention provides a method for manufacturing a brake disc which includes: a disc plate providing a friction surface and having a hole formed through the center thereof; and a hub coupled to the hole formed through the center...
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WO/2018/115282A1 |
A method for producing highly dimensionally accurate sheet-metal components is described, the method comprising: forming a sheet bar into a preformed part (10, 10'), wherein the preformed part (10, 10') has in cross section an excessive ...
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WO/2018/118495A1 |
A formed blank (10) is provided. The formed blank (10) includes a stretched portion (38) and/or a truncated protrusion (20), a tooling assembly (100) structured to form a formed blank (10) including a stretched portion (38) and/or a trun...
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WO/2018/115298A1 |
A method for manufacturing a steel component from a blank is provided. Firstly,a blank is placed in a conveyor system. Then, at least a preselected zone of the blank is preheated while the blank is retained at a predetermined preheating ...
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WO/2018/107640A1 |
A die set for extending and spinning the outer cylinder of a silicone oil damper housing of a crankshaft, comprising an upper die (1), a lower die (2), a flanging wheel (3) and a spinning and flattening wheel (4) mounted on a spinning ma...
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WO/2018/107639A1 |
A shovel spinning-based thickening die assembly for a housing of a silicone fluid crankshaft damper. The die assembly comprises an upper die (1), a lower die (2), a first shovel spinning roller tool (3), and a second shovel spinning roll...
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WO/2018/107638A1 |
A spinning and bending die assembly for an H-shaped housing of a silicone fluid damper. The die assembly comprises an upper die (1), a lower die (2), a first spinning roller tool (3), and a second spinning roller tool (4) mounted on a sp...
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WO/2018/107636A1 |
A工-shaped silicone oil damper housing and an integral spin forming method therefor. A工-shaped silicone oil damper housing structure comprises a spoke (24) and an annular recess provided at the outer periphery of the spoke, the annula...
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WO/2018/104051A1 |
A forming device is configured to form metal laminated sheet material into a tray-shaped case half while allowing the material to form pleats in the corners of the recess during the forming process while preventing formation of pleats al...
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WO/2018/104603A1 |
The invention relates to equipment (2) for shaping, on a drawing press, a collar on a sheet metal blank (4) provided with an opening, the equipment (2) comprising a lower part (6) forming a surface (8) for receiving the sheet metal blank...
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WO/2018/103788A1 |
The invention relates to a tool (105) for casting and/or shaping a component, which tool has a first tool part (107) and a second tool part (109), wherein, when the tool is closed, the first tool part and the second tool part form a mold...
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WO/2018/105939A1 |
Provided is a method for manufacturing vehicle body parts, including: rolling a blank such that the blank has two or more regions with different thicknesses; trimming the rolled blank; and performing hot press forming on the trimmed blan...
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WO/2018/101436A1 |
This method for manufacturing a heat-treated metal plate is provided with: a step A for starting heating of a metal plate by means of induction heating; a step B for heating, after the step A, the metal plate by means of induction heatin...
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WO/2018/099744A1 |
The invention relates to a method for producing an at least partially hardened profiled component and to a corresponding semifinished product (1). The object on which the invention is based is to specify an improved method and an improve...
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WO/2018/096387A1 |
A method for manufacturing a hot-rolled and coated steel sheet having a thickness between 1.8 mm and 5 mm, comprising providing a semi-product having a composition comprising: 0.04% ≤ C ≤ 0.38%, 0.40% ≤ Mn ≤ 3%, 0.005% ≤ Si ≤...
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WO/2018/097054A1 |
Provided is a power storage device exterior case whereby a large distortion focused on a trihedral angular portion can be suppressed sufficiently, the occurrence of a wrinkle or a crack can be suppressed, and strength can be secured suff...
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WO/2018/097200A1 |
This method for manufacturing a quenched molding comprises: a first heat treatment step of austenitizing a blanked steel material by heating to a temperature higher than the Ac3 transformation point and then causing martensitic transform...
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WO/2018/096487A1 |
A method for manufacturing a hot-rolled and coated steel sheet having a thickness between 1.8 mm and 5 mm, comprising providing a semi-product having a composition comprising: 0.04% ≤ C ≤ 0.38%, 0.40% ≤ Mn ≤ 3%, 0.005% ≤ Si ≤...
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WO/2018/091951A1 |
The reinforcement member (1) comprises a body (2) made of a press hardened steel having a tensile strength greater or equal to 1200 MPa coated with a zinc- based coating or with an aluminum-based coating, said body (2) extending along a ...
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WO/2018/092499A1 |
In a progressive press molding method in which a plurality of processing sites on a base material M are processed in a single pressing step while the base material M is intermittently fed in a conveying direction A, the plurality of proc...
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WO/2018/092113A1 |
The reinforcement member (1) comprises a body (2) made of a press hardened steel having a tensile strength greater or equal to 1200 MPa coated with a zinc- based coating or with an aluminum-based coating, said body (2) extending along a ...
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WO/2018/093422A1 |
A tool pack assembly having sensor plates to measure the temperature of a tool pack forming die and the forces exerted on the forming dies during can production. Each sensor plate may include at least one temperature sensor and at least ...
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WO/2018/083878A1 |
This method for forming fine periodic structural grooves on a diamond surface is characterized in that fine periodic structural grooves 3 are formed on a diamond surface 1 by radiating laser light having a pulse width at least equal to 1...
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WO/2018/083814A1 |
The objective of the present invention is to eliminate the generation of burrs in a press-formed product even with a configuration in which a high-temperature blank material is subjected to a trimming process, thereby eliminating a burr ...
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WO/2018/083052A1 |
The invention relates to a method and to a device (20) for producing a prismatic battery cell container (21) that is open on one side. Initially, an extruded container (41) is formed from a slug (38) by way of extrusion. The slug (38) is...
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WO/2018/079434A1 |
An aluminum can characterized in that the ratio C15h/C15w of the chroma C15h value of 15° reflected light in the height direction and the chroma C15w value of 15° reflected light in the circumferential direction is 0.6-1.4, as measured...
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WO/2018/078844A1 |
This method for producing a steel member includes: a step for heating, in a carburizing atmosphere, a steel sheet so as to form a carburizing layer on the surface of the steel sheet, the steel sheet having a chemical composition containi...
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WO/2018/079945A1 |
A method for producing a hot-stamped aluminum case and a hot-stamped aluminum case produced by the method according to the present invention increases the tensile strength and elongation of an aluminum alloy, optimizes processes for a st...
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WO/2018/074152A1 |
[Problem] To provide a spinning device capable of making the wall thickness, tensile strength and fatigue strength of a machined article uniform. [Solution] A spinning device 1 which gradually causes a machined part of a cylindrical work...
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WO/2018/070542A1 |
The present invention provides, a can, a method for manufacturing the same, and a device for manufacturing the same, wherein, in order to suppress degradation in the crush performance or pressure-resistance performance of a two-piece can...
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WO/2018/067249A1 |
A container, such as a beverage or food can is provided, which includes a first sidewall, a second sidewall and a bottom portion extending between the first and second sidewalls. The material of the bottom portion is stretched relative t...
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WO/2018/066045A1 |
In a hot pressing method for manufacturing a press-formed article (8, 9) by hot pressing a blank material (7) using a mold (2, 3) including a punch (21, 31), a die (22, 31) and an inner pad (23, 33) which is propelled so as to protrude t...
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WO/2018/066663A1 |
This manufacturing method includes a first step in which a pad hold state is made, and a second step of performing a pad drawing forming after completing the first step. In the pad hold state: (a) a pad 13 and a punch 11 hold a portion t...
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WO/2018/066181A1 |
This method of manufacturing a molded material includes manufacturing a molded material having a tubular body portion and a flange portion formed at an end portion of the body portion, by subjecting a starting material metal plate to mul...
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WO/2018/059875A1 |
The invention relates to a high-pressure fuel pump (22) having a piston chamber (26) and having at least one connecting piece (56), which comprises an outer wall (60) and via which the piston chamber (26) can be connected to a low pressu...
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WO/2018/061673A1 |
The present invention provides a method for producing a square can, said method making it possible to further reduce the radius of curvature of four corners of the bottom of the square can. Provided is a method for producing a bottomed s...
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WO/2018/060080A1 |
The invention relates to a method for producing a formed component, the method comprising: pre-forming a workpiece into a pre-formed component having a bottom region, a wall region, and optionally a flange region, a quantity of material ...
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