| Patents for B21D 22 - Shaping without cutting, by stamping, spinning, or deep-drawing (12,324) |
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| 10/04/2007 | DE102006015458A1 Tool for deforming a section of a precisely positioned body comprises a wedge element in contact with a holder and/or die so that a movement of the wedge element effects a movement of the holder and/or die in the deforming direction |
| 10/03/2007 | EP1534444B1 Method and apparatus for making a splined clutch hub |
| 10/03/2007 | EP1161315B1 Method and apparatus for densifying powder metal preforms |
| 10/03/2007 | CN200954530Y Pipe adaptor die |
| 10/03/2007 | CN200954527Y Cooking utensil rotary-pressurizing processing apparatus |
| 10/03/2007 | CN101048244A Method of manufacturing can main body, and can main body and production apparatus |
| 10/03/2007 | CN101045248A Method for forming and punching thin plate material |
| 10/03/2007 | CN101045246A Method for forming pipe fitting |
| 10/03/2007 | CN100340356C Method for producing metal container |
| 10/03/2007 | CN100340355C Multiple procedure integrated spinforming machine tool |
| 09/27/2007 | WO2007109766A2 Process for producing a steel cylinder liner and steel cylinder liner |
| 09/27/2007 | DE19730352B4 Verfahren und Vorrichtung zur Herstellung eines Napfes mit profiliertem Boden Method and apparatus for the manufacture of a cup with a profiled bottom |
| 09/26/2007 | CN200951448Y Pattern die for puncture plate materials |
| 09/26/2007 | CN200951445Y Double layered ball spinning machine |
| 09/26/2007 | CN100339167C Method for manufacturing cooling fin of heat exchanger and its die apparatus |
| 09/25/2007 | US7273006 Method for embossing container walls |
| 09/20/2007 | WO2007084089A3 Method for delaying of cooling and hardening of desired zones of a sheet during a hot metal stamping process |
| 09/20/2007 | WO2006127843A3 Device and method for forming a non-ground vial |
| 09/20/2007 | US20070214858 Deformation of Thin Walled Bodies |
| 09/20/2007 | DE10134179B4 Verfahren und Einrichtung zur Herstellung im Streckformverfahren eines zweifach gekrümmten blechförmigen Gegenstands Method and apparatus for producing the stretch forming process of a doubly curved plate-shaped object |
| 09/19/2007 | EP1835199A2 Spring leg pipe made of flexibly rolled sheet metal |
| 09/19/2007 | EP1834905A1 Conveyor device for bulk material |
| 09/19/2007 | EP1834826A1 Filler neck structure of fuel tank and method of manufacturing filler neck structure of fuel tank |
| 09/19/2007 | EP1151812B1 Spinning device |
| 09/19/2007 | CN200948483Y Sheet material non-isothermal stamping device |
| 09/19/2007 | CN200948481Y Automatic piece-removing stretch forming mold |
| 09/19/2007 | CN200948480Y Turret positioning device of numerical control punching machine |
| 09/19/2007 | CN200948479Y Automobile wheel rim spinning mold |
| 09/19/2007 | CN200948478Y Plate mold-free forming device |
| 09/19/2007 | CN100338321C Non-slip material |
| 09/13/2007 | WO2007102538A1 Press forming method for aluminum alloy sheet and pressing device |
| 09/13/2007 | DE102007012765A1 Forming machine for pressing and/or roller spinning, has conveying device for conveying workpieces to axis at area, removing device for removing workpieces from axis at another area, and unit provided at third area, where unit is detachable |
| 09/13/2007 | DE102006011021A1 Mold body producing device for body with hub has abutment formed by at least one holding roller and at least one support roller able to be pressed to edge of blank |
| 09/13/2007 | DE10117578B4 Ziehpresse Drawing press |
| 09/13/2007 | CA2643770A1 Method and device for testing the quality of a metallic coating |
| 09/12/2007 | CN101032729A 轴孔形成方法 Shaft hole forming method |
| 09/07/2007 | WO2007101056A1 Vertical spinner |
| 09/07/2007 | WO2007100053A1 Hot-forming die, press-forming device, and hot press-forming method |
| 09/07/2007 | WO2006082693A8 Molding method for precoated steel sheet |
| 09/07/2007 | CA2642660A1 Vertical spinner |
| 09/06/2007 | US20070204448 Reaction device for forming equipment |
| 09/05/2007 | EP1708832B1 Method for producing a hollow profile |
| 09/05/2007 | CN200942462Y Steel structure forming cutting device |
| 09/05/2007 | CN200942418Y Demoulding device for punching die |
| 09/05/2007 | CN200942413Y Cylinder-shaped workpiece side-wall drawing device |
| 09/05/2007 | CN101031373A Method of draw-and-iron processing of resin clad metal sheet, and resin clad draw-and-iron processed can produced thereby |
| 09/05/2007 | CN101031372A Vertical spinning machine |
| 09/05/2007 | CN101028638A Punch stretching mould |
| 09/05/2007 | CN100335192C Testing machine for forming magnesium alloy plate material |
| 08/29/2007 | EP1825934A1 Tool for forming a metal sheet |
| 08/29/2007 | EP1825151A1 Metal sheet, method for fixing said metal sheet by flow drilling and assembly comprising same |
| 08/29/2007 | CN101027160A Laser cutting machine for trimming, adding, punching or similar comprising a support for the removable laser head of a machine tool bed |
| 08/29/2007 | CN101025220A Internal ring gear with integral hub portion and method of manufacture |
| 08/29/2007 | CN101024257A Method for forming groove on screw fastener head |
| 08/29/2007 | CN101024235A Precision drawing convex-shaft method of ensuring puched draw-wall not become thin |
| 08/29/2007 | CN101024234A Method for ensuring punched-workpiece bevel-surface vertical hole row allowance-error precision |
| 08/29/2007 | CN100333851C Apparatus for transmitting a workpiece on pressing line |
| 08/29/2007 | CN100333849C Machine of turning rim for shaped cap seal head |
| 08/28/2007 | CA2445582C Method of pressure-ram-forming metal containers and the like |
| 08/28/2007 | CA2266244C Roll-patterned strip |
| 08/23/2007 | WO2007094545A1 Coupling boss and method for fabricating the same |
| 08/23/2007 | WO2007093159A2 Rolling tool with integrated drawing stage |
| 08/23/2007 | US20070193988 Laser Cutting Machine For Trimming, Adding, Punching Or Similar Comprising A Support For The Removable Laser Head Of A Machine Tool Bed |
| 08/23/2007 | CA2640673A1 Rolling tool with integrated drawing stage |
| 08/22/2007 | EP1820577A1 Apparatus for manufacturing profiles with axially variable cross-section and profiles manufactured by this apparatus |
| 08/22/2007 | EP1750866A4 Roller cam |
| 08/22/2007 | CN101020448A Making process of joint for automobile wiper arm |
| 08/22/2007 | CN101020286A Process of making integral automobile wheel |
| 08/22/2007 | CN101020285A Stretching process of clutch casing |
| 08/22/2007 | CN101020219A Process of machining screw hole with cut |
| 08/22/2007 | CN101020211A Side frame stretching formation process |
| 08/21/2007 | US7258030 Failsafe element for rotary cam unit used in a flanged die |
| 08/16/2007 | US20070190410 Method for producing anode can for battery and manganese dry battery using such anode can for battery |
| 08/16/2007 | US20070186617 Electromagnetic blank restrainer |
| 08/16/2007 | US20070186614 Method for producing a composite part |
| 08/16/2007 | US20070186402 Circular-shaped metal structure, method of fabricating the same, and apparatus for fabricating the same |
| 08/15/2007 | EP1818115A1 Method for manufacturing a structural or chassis element for motor vehicles and structural or chassis element |
| 08/15/2007 | CN2933643Y Tubular work-piece end cap applying machine |
| 08/15/2007 | CN2933636Y Rotary pressing moulding device |
| 08/15/2007 | CN101018626A Pressing forming device and pressing forming method for metal plate |
| 08/14/2007 | US7257460 Reconfigurable variable blank-holder force system and method for sheet metal stamping |
| 08/09/2007 | WO2007089841A2 Roller die press |
| 08/09/2007 | DE102006003268A1 Verfahren sowie Tiefziehvorrichtung zum Tiefziehen von Metallblechen A method, as well as deep-drawing device for deep-drawing metal sheets |
| 08/08/2007 | CN2930914Y Segment adjustable depth-feed mechanism for spinning machine |
| 08/08/2007 | CN101014428A Press molding system, press molding method, and computer program |
| 08/07/2007 | US7251974 Method and forming machine for deforming a hollow workpiece |
| 08/07/2007 | US7251890 Method for producing wheel pans |
| 08/02/2007 | WO2007085550A1 Method and deep-drawing device for the deep drawing of sheet metal |
| 08/02/2007 | WO2007085041A1 Active reconfigurable stretch forming |
| 08/02/2007 | US20070175259 Die components for making pressure relief devices |
| 08/02/2007 | US20070175258 Metal container suitable to accommodate a heating or cooling component method and for manufacturing it |
| 08/02/2007 | DE4435070B4 Hydraulische Tiefzieheinrichtung Hydraulic deep drawing device |
| 08/01/2007 | CN2928299Y Advertisement stereo character processing device |
| 08/01/2007 | CN101007331A Clamping device of set yarn of forming die |
| 08/01/2007 | CN101007330A Stamping semi-module of forming die |
| 07/26/2007 | WO2007084089A2 Method for delaying of cooling and hardening of desired zones of a sheet during a hot metal stamping process |
| 07/26/2007 | WO2007082972A1 Machine for shaping sheet metal and shaping method |
| 07/26/2007 | US20070172168 Shell type needle roller bearing, support structure for compressor spindle, and support structure for piston pump driving portion |
| 07/26/2007 | US20070169529 Refractory metal pots |
| 07/25/2007 | CN2925858Y Hydraulic shaping machine |