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Matches 351 - 400 out of 15,935

Document Document Title
WO/2012/019761A3
The invention relates to shaping method for a workpiece (2) using the electroplastic effect, wherein the workpiece (2) is electrically conductive at least in the region (3) to be shaped, short electrical current pulses having an amplitud...  
WO/2012/010418A9
The invention relates to a forming tool and to a method for hot forming and partially press hardening a workpiece made of sheet steel, wherein the workpiece is heated prior to forming and is subsequently hot formed in a forming tool comp...  
WO/2012/010418A1
The invention relates to a forming tool and to a method for hot forming and partially press hardening a workpiece made of sheet steel, wherein the workpiece is heated prior to forming and is subsequently hot formed in a forming tool comp...  
WO/2011/159677A2
A guided keeper includes a base having a mounting face, one marginal fastener aperture to mount the base to a die shoe, and a central guide aperture. A guide pin is received in the central aperture of the base. One end of the guide pin h...  
WO/2011/159194A1
The invention relates to the field of pressurized metal working and can be used in the automotive industry for securing a pin in the units of various automotive vehicle door hinges. In order to improve the movability of the hinge units, ...  
WO/2011/159677A3
A guided keeper includes a base having a mounting face, one marginal fastener aperture to mount the base to a die shoe, and a central guide aperture. A guide pin is received in the central aperture of the base. One end of the guide pin h...  
WO/2011/157266A3
The invention relates to a temperature-controlled tool for shaping sheet metal, comprising an upper tool part (1) and a lower tool part (2), the tool parts (1, 2) having complementary active surfaces (17) according to the desired contour...  
WO/2011/152846A1
A two-piece guide pin for metal forming dies includes a guide pin body formed from a cut length of an elongate, solid bar of stock having a cylindrical shape and a hard and smooth finished exterior surface with an outside diameter select...  
WO/2011/148393A1
A draw punch assembly for making one or more desired cutouts in a work piece is disclosed. The draw punch assembly includes a draw punch with a peripheral cutting edge on an outer surface and a bending edge on an inner surface, and a die...  
WO/2011/143757A1
The invention provides an apparatus and a method of forming a material of low ductility including providing a first sheet made from a material of low ductility, providing an integrated forming device comprising a heat source and a formin...  
WO/2011/134447A1
The invention relates to a device for shaping a workpiece (1), in particular for shaping a motor vehicle sheet metal part, preferably a motor vehicle outer skin part, comprising a slide arrangement (2) for actuating a drawing/stamping to...  
WO/2011/113621A1
The invention relates to an apparatus for shaping and/or hardening sheet metal components, wherein the apparatus has a sliding tool (8, 8a, 8b) that can be displaced towards a metal sheet to be formed, wherein the sliding tool (8, 8a, 8b...  
WO/2011/110346A3
The invention relates to a method for producing a coolable molding tool (1) and to such a coolable molding tool (1). In order to provide an improved molding tool and also an improved method, the invention comprises the following steps: p...  
WO/2011/108326A1
The disclosed surface-coated metal plate is characterized by being a metal plate which, after being coating with an inorganic particle-containing liquid, is coated with a lubricant.  
WO/2011/093596A2
The present invention relates to a die-casting apparatus which cools metals after hot pressing. More specifically, disclosed is a die-casting apparatus using immersion cooling, wherein a mold is immersed into a cooling medium for improvi...  
WO/2011/093601A3
The present invention relates to an apparatus for processing a sealing lip of a metallic can, and a metallic can processed by the apparatus. The present invention provides an apparatus for processing a sealing lip of a metallic can compr...  
WO/2011/092576A3
A spinning method for making a seamless filter housing (50) with an elliptical bottom (52) and a bottom opening (58) for a drain port. An inlet port (62) is added after fabrication along with any optional sensor ports (64). The seamless ...  
WO/2011/091454A1
The invention relates to a punching tool (1), in particular a cutting line (1), for dividing or perforating planar materials and to the production of the tool. In order to create a punching tool (1) having improved characteristics, in pa...  
WO/2011/093601A2
The present invention relates to an apparatus for processing a sealing lip of a metallic can, and a metallic can processed by the apparatus. The present invention provides an apparatus for processing a sealing lip of a metallic can compr...  
WO/2011/093596A3
The present invention relates to a die-casting apparatus which cools metals after hot pressing. More specifically, disclosed is a die-casting apparatus using immersion cooling, wherein a mold is immersed into a cooling medium for improvi...  
WO/2011/086004A1
The invention relates to a method for producing a metal component for a gearbox, wherein a base structure of the component is cut from a strip of material, said base structure is heat treated and then bent. Before or while bending, the b...  
WO/2011/083008A1
The invention relates to a method for producing a half-shell part having a drawing mandrel (1) and a drawing die (2). The aim of creating a method for the process-secure and cost-effective production of highly dimensionally stable half-s...  
WO/2011/081327A3
The present invention relates to a system for manufacturing a frame, using a magnesium panel, through continuous warm rolling pressing, and particularly, to a system comprising: a magnesium panel supply unit, the internal temperature of ...  
WO/2011/081327A2
The present invention relates to a system for manufacturing a frame, using a magnesium panel, through continuous warm rolling pressing, and particularly, to a system comprising: a magnesium panel supply unit, the internal temperature of ...  
WO/2011/072024A2
A cam slider and punch apparatus, comprising: a lower cam; an extension member comprising a main body portion having a length extending along a longitudinal axis between opposite first and second ends, the extension member being movably ...  
WO/2011/072024A3
A cam slider and punch apparatus, comprising: a lower cam; an extension member comprising a main body portion having a length extending along a longitudinal axis between opposite first and second ends, the extension member being movably ...  
WO/2011/063622A1
A hot stamping female die assembly consists of a female die (11) with an integral structure and a concave cooling supporting block (12). The female die and the concave cooling supporting block lock each other, and the female die is provi...  
WO/2011/064293A1
A method for making lined bends, wherein the smaller thinner pipe (3) is inserted into the larger thicker pipe (2), both extremities of the pipe assembly (1) are sealed by welding and the closed space is filled with nitrogen. The gas is ...  
WO/2011/057312A1
The invention relates to a production system (1) for free-form bending. The production system comprises a bending press (3) having bending tools (4), which are interchangeably retained in tool holders (19, 20), a manipulator (28) having ...  
WO/2011/054575A1
The invention relates to a process for producing components made of sheet steel having regions of differing ductility, wherein either a component is produced from a sheet-metal blank made of a hardenable steel alloy by deep-drawing, and ...  
WO/2011/050404A1
A beam working apparatus, includes opposed vice assemblies for holding and rotating a beam about a long axis thereof and a number of gantries that are arranged for translational motion along the beam. At least one tool head mount is prov...  
WO/2011/049432A1
A method and a device for producing a bent pipe comprising at least one desired curvature, wherein a substantially straight pipe is divided into a number of segments and zones present between two successive segments. Each segment is prov...  
WO/2011/034434A1
The present invention relates to a system (1) for controlling a discrete die (3). The discrete die comprises a frame (5) and parallel pins (6) which are individually movable in their longitudinal direction with respect to the frame. The ...  
WO/2011/029485A1
The invention relates to a machine for levelling a strip of material, comprising: a lower stationary back plate (1) from which extend a plurality of vertical beams (2a, 2b) located on either side of a longitudinal axis along which the st...  
WO/2011/026712A3
The invention relates to a method for producing a metal component, in particular a component of a motor vehicle, in which a steel part (16, 104) is hot-worked and hardened, at least in certain portions, by contact with a tool surface (14...  
WO/2011/023499A1
The invention relates to a welded sheet-metal blank, also known as a tailored blank, for a motor vehicle, comprising a first sheet-metal blank part (4) and at least one second sheet-metal blank part (6). The aim of the invention is to pr...  
WO/2011/020286A1
A multi-passage automatic stamping production line for easy open lids comprises a high speed punch (5), a passage group A (1) and a passage group B (2) for stamping easy open lids. The passage group A and the passage group B are installe...  
WO/2011/020725A1
The invention relates to a method for producing a floor for a heat exchanger, having the following steps: a. feeding a strand (3) of material to a tool (1); b. at least partially introducing a passage (4) of the floor into the strand (3)...  
WO/2011/011893A1
A tool assembly for forming a workpiece into a housing with a non-round design outer profile at least partially defined by an outer surface at a design position reduced from the initial position thereof. The tool assembly includes a ring...  
WO/2011/001653A1
Provided is a water-based lubricant for plastic processing that exhibits excellent resistance to corrosion and to moisture absorption without reducing lubricating properties such as lubricity, processability, and seizure resistance even ...  
WO/2011/000011A1
The invention relates to a snaker (3), particularly a V-shaped snaker (13), comprising a tool base body (7) with a contact surface (10) for contacting the workpiece (2) to be bent by a bending punch (5), a groove-shaped bending recess (1...  
WO/2011/000012A1
The invention relates to a method for guiding and distributing high-energy radiation (18), in particular laser radiation, in the tool base body (7) of a snaker (3), in particular a V-shaped snaker (13), comprising a bending recess (1) in...  
WO/2011/000013A1
The invention relates to a method for bending a flat workpiece (2), comprising the discharge of high-energy radiation (19) in the form of at least one ray fan (24) from a bending recess (12) of a snaker arrangement (3) having a snaker (7...  
WO/2010/148172A2
A tool having a blank positioning system and method for forming a container. The tool has a first tool assembly and a second tool assembly that cooperate to shape the container from a blank. The blank positioning system positions the bla...  
WO/2010/148172A3
A tool having a blank positioning system and method for forming a container. The tool has a first tool assembly and a second tool assembly that cooperate to shape the container from a blank. The blank positioning system positions the bla...  
WO/2010/144517A3
An apparatus, system and method for manufacturing metal parts, where input material is received from several material sources, multiple metal parts are produced at the same time, and the multiple metal parts may be provided to a downstre...  
WO/2010/144517A2
An apparatus, system and method for manufacturing metal parts, where input material is received from several material sources, multiple metal parts are produced at the same time, and the multiple metal parts may be provided to a downstre...  
WO/2010/140316A1
A cam device comprising: a cam driver (4) secured to a vertically movable upper die (2) and having a sloped surface (3); a cam slide (5) adapted to make contact with the sloped surface (3) of the cam driver (4) and be moved in the B-dire...  
WO/2010/133526A1
The invention relates to a method for producing a metal component, wherein a raw material (4, 34, 42, 74) is provided, the raw material (4, 34, 42, 74) is stamped and is further processed following the stamping process to form a componen...  
WO/2010/133526A9
The invention relates to a method for producing a metal component, wherein a raw material (4, 34, 42, 74) is provided, the raw material (4, 34, 42, 74) is stamped and is further processed following the stamping process to form a componen...  

Matches 351 - 400 out of 15,935