| Patents for B21D 22 - Shaping without cutting, by stamping, spinning, or deep-drawing (12,324) |
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| 07/13/2005 | CN2709050Y Bistation explosion-proof aluminium shell processing device and explosion-proof aluminium shell shaping machine containing said device |
| 07/13/2005 | CN2709049Y Full automatic sheet stamping machine |
| 07/13/2005 | CN1638887A Annulus gear and drive shell |
| 07/12/2005 | US6915676 Method of forming a protruded shaft for an electronic memory device |
| 07/07/2005 | WO2005061149A2 A method and an installation for forming a metal container and a metal container for storing of foodstuff |
| 07/07/2005 | US20050145001 Tube expanding apparatus |
| 07/07/2005 | US20050144998 Method and forming machine for manufacturing a product having various diameters |
| 07/06/2005 | CN2707396Y Safety controller for punch |
| 07/05/2005 | US6915244 Method for predicting an amount of dimensional accuracy defect at the time of press-forming metal sheet |
| 06/30/2005 | WO2005058523A1 System for forming an elongated container |
| 06/30/2005 | WO2005058520A1 Method and device for manufacturing synthetic resin coated metal can body |
| 06/30/2005 | WO2005021253A3 Hydraulic press and deep-drawing press |
| 06/30/2005 | US20050138808 Device for forming pulley |
| 06/29/2005 | EP1545808A1 Bending machine |
| 06/29/2005 | CN1631570A Method and system for manufacturing pipe fittings with coniform end |
| 06/28/2005 | US6910358 Two temperature two stage forming |
| 06/23/2005 | WO2005056231A2 Method and device for the production of a thin-walled part |
| 06/23/2005 | WO2005056210A1 Method and device for spinning process |
| 06/23/2005 | DE19935714B4 Vorrichtung und Verfahren zum Trennen oder Lochen eines Werkstückes Device and method for separating or piercing a workpiece |
| 06/22/2005 | EP1543894A1 Deep-drawing device for a workpiece |
| 06/22/2005 | EP1542860A1 Fluid cell press with a gripping arrangement and method and use of the press |
| 06/22/2005 | EP1542839A2 Ram guidance system |
| 06/21/2005 | US6907762 Method and forming machine for deforming a hollow workpiece |
| 06/16/2005 | WO2005053871A1 Method for producing a hollow profile |
| 06/16/2005 | US20050126253 Panel conveying apparatus for a press line |
| 06/16/2005 | US20050126249 Splined clutch hub and method of marking same |
| 06/16/2005 | US20050126247 System for forming an elongated container |
| 06/16/2005 | DE10351400A1 Schüttgutsortierer Bulk sorter |
| 06/16/2005 | DE10350165A1 High-temperature process and assembly to form microstructures on small glass, ceramic or metal components |
| 06/16/2005 | DE10350089A1 Deep drawing tool for manufacture of e.g. light sheet metal product has inner and outer retaining strips |
| 06/16/2005 | DE10330161A1 Process for deforming a flat metal workpiece for folding metal sheets comprises locally heating in a region in which a material excess is produced during deformation of the workpiece |
| 06/16/2005 | DE10016025B4 Verfahren zur Herstellung von Hohlkörpern A process for the production of hollow bodies |
| 06/16/2005 | CA2548271A1 Method for producing a hollow profile |
| 06/15/2005 | EP1539393A1 Press for tube notching provided with a mandrel which is arranged inside said tube and a piece corresponding to produced notch |
| 06/15/2005 | EP1414613B1 Hydraulic piston consisting of rolled sheet metal and method for producing the same |
| 06/15/2005 | CN1626296A Panel conveying apparatus for a press line |
| 06/15/2005 | CN1626295A Plastic made forging mould |
| 06/15/2005 | CN1206054C Process for wall ironing of product in sheet form, and wall ironing tool |
| 06/09/2005 | US20050120540 Door device for vending machine |
| 06/09/2005 | DE19842750B4 Verfahren und Herstellung von tiefgezogenen Hohlteilen und Ziehwerkzeug Process and production of thermoformed hollow parts and drawing tool |
| 06/09/2005 | DE10358844A1 Production of a flange on a metal blank for a transmission part comprises forming a hub-type formation and/or spherical-shaped formation on a metal blank using a pressure roller and forming a flange on the metal blank by post treating |
| 06/08/2005 | EP1536931A2 Stamping system for manufacturing high tolerance parts |
| 06/08/2005 | EP1536898A1 Press-hardened part and method for the production thereof |
| 06/08/2005 | CN1624412A Boiling heat-transfer tube and making method thereof |
| 06/08/2005 | CN1623763A Stir forming apparatus and method |
| 06/07/2005 | US6901784 Countersinking tool |
| 06/07/2005 | CA2203227C Method for forming a seamless stainless steel sink bowl with a grid ledge and product |
| 06/02/2005 | US20050115299 Sheetmetal forming method |
| 06/02/2005 | US20050115050 Manufacturing method for cylindrical part |
| 06/01/2005 | EP1535097A2 High precision optoelectronic components |
| 06/01/2005 | EP1534445A1 Forming tool |
| 06/01/2005 | EP1534444A2 Splined clutch hub and method of making same |
| 06/01/2005 | CN1621198A Manufacturing method for cylindrical part |
| 05/31/2005 | US6898957 Method of reducing slot width in slotted tubular liners |
| 05/26/2005 | WO2005046901A1 Method for the production of a flange on a metal blank, and transmission part |
| 05/26/2005 | WO2004011192A8 Ram guidance system |
| 05/25/2005 | EP1347849B1 Flowspinning method and device for carrying out flowspinning |
| 05/25/2005 | EP0916427B1 Progressive deep-drawing machine |
| 05/25/2005 | DE10348672A1 Verfahren zur Herstellung eines einen Flanschabschnitt aufweisenden Elementes, insbesondere eines Bremszylinders, sowie Element, insbesondere Bremszylinderelement A process for producing a flange portion having a member, in particular a brake cylinder, as well as element, in particular a brake cylinder element |
| 05/25/2005 | CN1618543A Dynamic balancer of crankshaft puncher |
| 05/25/2005 | CN1202926C Technological process of solid punching & forming magnesium alloy |
| 05/24/2005 | US6898397 Circular-shaped metal structure |
| 05/19/2005 | WO2005044481A1 Press forming device, press forming method, computer program, and recording medium |
| 05/19/2005 | DE10346661A1 Hydraulic press to form sheet steel plates has upper and lower tools applied to a workpiece surrounded by a cushion of inert gas |
| 05/18/2005 | CN2700024Y A safety protection device for die stamping equipment |
| 05/17/2005 | US6893901 Carrier with metal bumps for semiconductor die packages |
| 05/12/2005 | WO2005042181A1 Method for designing a swaging tool to obtain a component within geometric tolerances |
| 05/12/2005 | WO2005042180A1 Method and forming machine for deforming a workpiece |
| 05/12/2005 | US20050097749 Method of spin forming an automotive wheel rim |
| 05/11/2005 | EP1529575A2 Bulk material sorter |
| 05/11/2005 | CN2698490Y Floating material guiding arrangement |
| 05/11/2005 | CN2698489Y Side cutting edge |
| 05/11/2005 | CN2698487Y Punching die for clutch cover gear-rack hole |
| 05/11/2005 | CN1200847C Can with integrated bottom and apparatus for making same |
| 05/10/2005 | US6890044 Door device for vending machine |
| 05/06/2005 | WO2005039798A1 Can manufacture |
| 05/06/2005 | WO2005039797A1 Method for the production of an element having a flange section, particularly a brake cylinder, and element, particularly a brake cylinder element |
| 05/04/2005 | EP1526931A1 Method for controlling the material flow during the deep-drawing of sheet metal, and deep-drawing tool |
| 05/04/2005 | CN1611310A Punch processing method |
| 05/03/2005 | US6886711 High-pressure tank and method for fabricating the same |
| 04/28/2005 | US20050087271 Made from steel having a strain aging characteristic and closed section at a cross section perpendicular to an axis of the reinforced member; press-formed steel generates compression strain; high strength, noncracking |
| 04/27/2005 | EP1525062A1 Method for making a tool for forming a material and tool obtainable by said method |
| 04/27/2005 | EP1213135B1 Progressive processing device |
| 04/27/2005 | CN2696112Y Shaping device for color kinescope electronic gun main lens hood |
| 04/27/2005 | CN2695141Y Punchcing machine safety protection device |
| 04/27/2005 | CN2695140Y Punching machine emergency brake device |
| 04/27/2005 | CN1608765A Opened double-acting mechanical press |
| 04/27/2005 | CN1608764A Method for forming protruded shaft of sealed case for memory device |
| 04/26/2005 | US6883218 Method for the production of a cold formed piece part made out of a steel plate |
| 04/26/2005 | CA2348438C Production method for bottle type can and form-working tool |
| 04/21/2005 | US20050084557 Deep-drawing tool |
| 04/21/2005 | US20050081591 Method and apparatus for lean spin forming transition portions having various shapes |
| 04/21/2005 | US20050081590 Method and apparatus for lean spin forming |
| 04/21/2005 | US20050081361 Method for forming protruded shaft of sealed case for memory device |
| 04/21/2005 | DE10352968B3 Stamping process used during manufacture of road vehicle bodywork for producing shallow or deep drawn bulges with thinned and weakened edges uses stamp of larger diameter than matrix |
| 04/21/2005 | DE10045641B4 Hydromechanische Umformvorrichtung Hydromechanical reshaping |
| 04/20/2005 | EP1523519A1 Tool consisting of plastic material |
| 04/20/2005 | EP1301295B1 Forming machine and method for deforming a hollow workpiece |
| 04/20/2005 | CN2693372Y Tool grinding conveniently curved surface blanking die |
| 04/20/2005 | CN2693370Y Second compacting invert punching die for refrigerator beam |