Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 1 - 50 out of 14,932

Document Document Title
WO/2018/162106A1
The invention relates to a forming device and method, wherein at least one spindle is rotationally driven by a rotary drive, a workpiece is received on the spindle by means of a clamping device and clamped on the spindle, and at least on...  
WO/2018/165429A1
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...  
WO/2018/160462A1
Press hardened steels exhibit increased strength in the press hardened steel parts without a corresponding decrease in elongation. Substitutional elements are included in the steel composition to increase the strength of martensite throu...  
WO/2018/153602A1
The invention relates to a method for the optimized production of a component, in particular from steel, with at least one secondary formed element, comprising the steps of a) providing a blank which has been cut to size at room temperat...  
WO/2018/153615A1
The invention relates to a method for producing a component by further forming of a preformed contour of a blank, wherein the blank which has previously been cut to size at room temperature from a strip or a sheet is subjected to a first...  
WO/2018/151407A1
Disclosed is a method for manufacturing a vehicle component having a super-high strength of 500Mpa grade or higher by means of hot stamping. The method comprises the steps of: molding a heated blank inside a press molding machine; and re...  
WO/2018/151333A1
The present invention provides a hot stamp moulded body which exhibits excellent bendability, ductility, impact resistance characteristics, and hydrogen embrittlement resistance characteristics, and has little variation in hardness. A ho...  
WO/2018/151332A1
The present invention provides a hot stamp moulded body which takes into consideration problems to be solved in the prior art, achieves high bendability, high ductility, and hydrogen embrittlement resistance characteristics in order to a...  
WO/2018/151330A1
Provided is a hot stamp moulded body which is characterized by: including a plate thickness central portion, and a surface layer provided to one or both sides of the plate thickness central portion; and further including intermediate lay...  
WO/2018/146050A1
The invention relates to a steel for manufacturing a component by hot forming after austenization. The steel consists of in weight % less than or equal to 0.2 %, carbon (C), less than or equal to 3.5 % silicon (Si), 1.5 - 16.0 % manganes...  
WO/2018/147916A1
A metal cup and method of forming the same is provided. Metal cups of the present disclosure comprise a plurality of thin, straight-walled sections and a tapered profile. A domed portion is provided in the bottom of the cup. The cup may ...  
WO/2018/142534A1
The present invention is an alloyed-Al-plated steel sheet for hot stamping, the steel sheet having on a surface thereof an Al-Fe alloy layer that includes an A-phase (Fe-Al alloy phase containing 45-85% Fe and 4-13% Si) and has a thickne...  
WO/2018/139000A1
Provided is a press forming method for forming a press formed part in the shape of a product with a hat–shaped cross-section having a top part curved convexly in the direction of forming height and vertical wall parts, with the curvatu...  
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...  
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. ...  
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...  
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...  
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...  
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...  
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)...  
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...  
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...  
WO/2018/127480A1
The present invention relates to a method for producing a dimensionally stable sheet metal component (3, 3', 3''), wherein the method comprises the following steps: - preforming sheet metal (1) into a sheet metal preform (2) having at le...  
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...  
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...  
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...  
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...  
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...  
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 ...  
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...  
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 ...  
WO/2018/117528A3
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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 ≤...  
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...  
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...  
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 ≤...  
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 ...  
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...  
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 ...  
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 ...  

Matches 1 - 50 out of 14,932