| Patents for B21D 35 - Combined processes according to methods covered by groups (2,318) |
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| 02/12/2004 | US20040029670 Method for making elements of a continuously variable transmission belt |
| 02/12/2004 | DE19700465B4 Verfahren und Vorrichtung zum Herstellen von Lenkern, Hebeln, Streben oder Zugstangen Method and apparatus for the manufacture of connecting rods, levers, tie rods or struts |
| 02/04/2004 | CN1472421A Square modelling ceiling boards and ribbed floor |
| 01/29/2004 | US20040018062 Square embossed roof and rib plate |
| 01/27/2004 | US6682625 Method and apparatus for manufacturing profiles and laminates |
| 01/22/2004 | US20040011456 Method and apparatus for manufacturing laminates |
| 01/13/2004 | US6675620 Process for manufacturing large area sheet metal parts, in particular a body component for a vehicle |
| 01/07/2004 | EP1377504A2 Dome forming system |
| 01/06/2004 | US6672025 Curved building panel with stress-reducing apertures |
| 12/17/2003 | EP1371431A2 Method for making elements of a continuously variable transmission belt |
| 12/16/2003 | US6662426 Method for manufacturing loop hanger for seat belt |
| 12/10/2003 | EP1369542A1 Sheet-metal cladding panel and process for manufacturing the same |
| 11/18/2003 | CA2259800C Core plug formation die apparatus and method of manufacturing a core plug |
| 11/12/2003 | CN2585720Y Continuous make-up machine for C-shaped member of plastic/steel door/window hardware member |
| 11/12/2003 | CN1127386C Method for making welding balls used for packing materials |
| 11/05/2003 | CN1126619C Die-making method of ceramic casting technology |
| 11/04/2003 | US6640493 Wrapping material having an extension for design indicia for wrapping flower pots and floral arrangements and methods |
| 10/21/2003 | US6636137 Ignition coil assembly |
| 10/08/2003 | CN1123408C Automatic steel tile mfg. machine |
| 09/25/2003 | DE20207714U1 Component production machine, especially for sheet metal parts, has synchronised rotary drive devices for machining and cutting and shaping stations |
| 09/24/2003 | CN1121914C Method for maochining rod body of anchor bolt and special equipment for machining spiral thread segment of rod body |
| 09/17/2003 | EP1344583A1 Profile, apparatus and method for its production as well as use of said profile |
| 09/16/2003 | US6619097 Machine for stamping, bending and/or mounting sheet metal parts |
| 07/24/2003 | WO2003059548A1 Method and device for manufacturing slip prevention material of construction machinery |
| 07/17/2003 | WO2003057384A1 Method and apparatus for manufacturing stamped extruded parts |
| 07/15/2003 | US6591653 Production method of multi-gauge strips |
| 07/10/2003 | WO2003055682A1 Method and system for producing laminate |
| 07/10/2003 | US20030126743 Automatic shaping method and structure of fin and connection element |
| 06/26/2003 | US20030115926 Method and apparatus for manufacturing stamped extruded parts |
| 05/29/2003 | US20030097743 Method for covering a flower pot and floral grouping |
| 05/21/2003 | CN1108887C Forming process of rolling hand clippers blank |
| 05/20/2003 | US6564702 System for measuring material in a press |
| 04/17/2003 | US20030070518 Method and apparatus for manufacturing a press-formed object |
| 04/08/2003 | US6543828 Projection welded panel spacer and method for making the same |
| 04/03/2003 | US20030061763 Wrapping material having an extension for design indicia for wrapping flower pots and floral arrangements and methods |
| 03/26/2003 | CN1404940A Method for ring-pull can top |
| 03/05/2003 | EP1287917A1 Apparatus and method for bending and punching a metal sheet |
| 03/05/2003 | CN1400067A Thickwall composite component spinning production process |
| 02/27/2003 | WO2002068278A3 Dome forming system |
| 02/26/2003 | CN1398685A 金属板成型设备 Sheet metal forming equipment |
| 02/20/2003 | WO2003014533A1 Method of manufacturing turbine frame of vgs type turbo charger, turbine frame manufactured by the method, exhaust gas guide assembly of vgs type turbo charger using the turbine frame, and vgs type turbo charger incorporating the exhaust gas guide assembly |
| 02/13/2003 | US20030029017 Method for covering a flower pot and floral grouping |
| 02/11/2003 | US6516507 Method of making a metal drawer head |
| 02/04/2003 | US6513225 Method for covering a flower pot and floral grouping |
| 01/28/2003 | CA2100415C Wrapping material having an extension for design indicia for wrapping flower pots and floral arrangements and methods |
| 01/22/2003 | CN1392005A Rolling jetting and pressing (molding) method |
| 01/14/2003 | US6505535 Method and apparatus for manufacturing a press-formed object |
| 01/08/2003 | CN1389310A Spring steel wire for direct drawing and its making process |
| 12/19/2002 | WO2002100566A1 Device for manufacturing a tab of beverage can |
| 12/19/2002 | US20020189070 Method of making a metal drawer head |
| 11/20/2002 | CN1380151A Straight tube connector, its production method and application |
| 11/14/2002 | US20020166358 Production method of multi-gauge strips |
| 11/05/2002 | US6474018 Wrapping material having an extension for design indicia for wrapping flower pots and floral arrangements and methods |
| 10/24/2002 | US20020152612 Device and process for the production of gasket layers |
| 10/17/2002 | US20020148273 Process of bending laminated metal sheet |
| 10/16/2002 | CN1092548C Technology for producing pulley on clutch of vehicle cool air compressor |
| 10/08/2002 | US6460394 Method of manufacturing heat exchanging fin and die set for manufacturing the same |
| 10/08/2002 | US6460241 Method for forming a decorative cover |
| 10/01/2002 | US6457225 Method of covering a flower pot and floral grouping |
| 09/19/2002 | DE10207855A1 Production of casing parts for heating devices comprises a combination of a deep-drawing process and a bending process |
| 09/06/2002 | WO2002068278A2 Dome forming system |
| 09/06/2002 | CA2442459A1 Dome forming system |
| 09/03/2002 | US6442990 Method of manufacturing a plate-shaped member having a recess and press die for forming recesses |
| 08/21/2002 | EP0910487B1 Apparatus and method for manufacturing a lamina stack |
| 08/21/2002 | CN1364667A Multilayer folding riffled steel for knife and sword and its producing method |
| 08/13/2002 | US6430799 Method for constructing a one-piece bulbshield |
| 08/07/2002 | CN1362299A Manufacture of stainless steel clad metal |
| 07/31/2002 | CN1360979A Inner wall quality controlling method for fine seamless alloy tube |
| 07/24/2002 | CN2501605Y Horizontal corrugated heat resistant steel protecting case and special production equipment thereof |
| 07/16/2002 | US6418611 Progressive die machine |
| 07/10/2002 | EP1221401A2 Wiper arms and method for making wiper arms |
| 07/10/2002 | CN1358118A Production method of multi gauge strips |
| 07/04/2002 | US20020083547 Wiper arms, and method for producing wiper arms |
| 07/04/2002 | DE10100020A1 Wischerarme sowie Verfahren zur Herstellung von Wischerarmen Wiper arms as well as methods for the production of wiper arms |
| 06/26/2002 | CN1355075A Technology for making welding balls used for packing material |
| 06/25/2002 | US6408670 Carrierless progressive die system |
| 06/12/2002 | CN1353024A Elbow with symmetric welded seams made of steel plate by butt weld and its manufacture technology |
| 06/12/2002 | CN1353023A Technology for manufacturing thin metal shell with binding module |
| 06/05/2002 | CN1351920A Super thick wall chromium zirconium copper tube for resistance welding holder electrode arm and preparing method |
| 05/21/2002 | US6389671 Progressive die machine and method |
| 05/08/2002 | CN1347775A Internal screw copper pipe machining process and its special apparatus |
| 05/02/2002 | EP1201330A1 A method of manufacturing ductile sheet material components |
| 05/01/2002 | CN1346721A Automatic steel tile manufacturing machine |
| 04/30/2002 | US6378351 Method for manufacturing endoscopic biopsy forceps cup |
| 04/25/2002 | US20020047463 Pencil core and method of making |
| 04/25/2002 | US20020046591 Method of manufacturing ductile sheet material components |
| 04/25/2002 | US20020046457 Method of covering a flower pot and floral grouping |
| 04/23/2002 | US6374692 Shift rocker for a change-speed gearbox, and process of making a shift rocker |
| 04/18/2002 | US20020043887 Laminated magnetic core and method for making |
| 04/10/2002 | CN2485066Y Composite stainless steel bar with carbon steel core |
| 03/20/2002 | EP1188498A2 Method and apparatus for making holes in a pipe |
| 03/14/2002 | US20020029474 Method and apparatus for making holes in pipe |
| 03/13/2002 | CN1339343A Shearing and extruding formation method for large valve body and similar parts |
| 02/28/2002 | US20020023336 Covering for flower pot and floral grouping |
| 02/21/2002 | US20020020050 Method for forming a decorative cover |
| 02/20/2002 | CN1336261A Seamless chain barrel and its manufacture |
| 02/13/2002 | CN1335813A Method for production of a windscreen wiper arm with a U-profile cross-section and the corresponding device |
| 02/06/2002 | CN1334154A Method and mould set for making radiator-fan for heat exchange |
| 01/30/2002 | EP1176081A1 Holed cylindrical body and method of work the cylindrical body |
| 01/24/2002 | DE10131639A1 Schlaufeneinhängevorrichtung für Sicherheitsgurte und Verfahren zu ihrer Herstellung Schlaufeneinhängevorrichtung for safety belts and process for their preparation |