| Patents for B21D 53 - Making other particular articles (18,517) |
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| 06/04/2002 | US6397940 Method of joining at least four heat transfer plates to a plate package, and a plate package |
| 06/04/2002 | US6397470 Dynamic pressure bearing apparatus and method for manufacturing thereof |
| 06/04/2002 | US6397468 Pedal arm assembly |
| 05/30/2002 | US20020062564 Method for manufacturing wheel-supporting hub unit and pressing mold for manufacturing same hub unit |
| 05/30/2002 | US20020062551 Corner bead attachment device |
| 05/29/2002 | EP1208001A1 Laminated one-way clutch |
| 05/29/2002 | EP1011934B1 Razor blade and cartridge including same |
| 05/29/2002 | CN2493331Y Nail making machine |
| 05/29/2002 | CN2493330Y Horizontal mould-testing machine |
| 05/29/2002 | CN1085569C Method and device for producing three-dimensional bodies |
| 05/28/2002 | US6394335 Method for producing a molded part and a molded part produced according to said method |
| 05/28/2002 | US6393686 Method of manufacturing a button medallion |
| 05/23/2002 | WO2002040896A1 Cam block and method for manufacturing the same |
| 05/23/2002 | US20020061145 Metal bearing liner and axial flow fan motor provided with the same |
| 05/23/2002 | US20020060489 Process and device for notching a frame tube for an automobile vehicle seat, and more particularly a headrest support tube |
| 05/23/2002 | US20020059728 Vehicle body frame for motorcycle and its fabrication method |
| 05/23/2002 | DE10056054A1 Method for producing bent spring rails from endless spring band involves continuously bending section of spring band , cutting bent section and discontinuous reverse bending to reduce internal stress |
| 05/23/2002 | DE10055426A1 Windscreen wiper bearing housing has corrugated sections linking bearing section to its mountings |
| 05/22/2002 | EP1207095A2 Electric power steering apparatus and method of manufacturing gear used therefor |
| 05/22/2002 | EP1206983A1 Method and device for notching a tube of a frame for a vehicle seat, especially a tube of a headrest frame |
| 05/22/2002 | EP0942794B1 Method for producing a molded part |
| 05/22/2002 | CN1350330A Radiator and method for manufacturing the same and extrusion clamp |
| 05/21/2002 | US6392405 Rotation detection sensor ring and method of making the same |
| 05/21/2002 | US6390124 Fuel inlet and manufacturing method thereof |
| 05/21/2002 | US6389695 Serpentine heat exchanger |
| 05/21/2002 | US6389694 Method of manufacturing metal carrier usable for exhaust gas purifying catalyst |
| 05/21/2002 | US6389693 Method of making a catalytic converter for use in an internal combustion engine |
| 05/16/2002 | WO2002038425A1 Wiper housing and method for producing said wiper housing |
| 05/16/2002 | WO2002038303A1 Method for making a vehicle wheel rim |
| 05/16/2002 | WO2002038302A1 Device for correcting circumferential length of metal ring |
| 05/16/2002 | WO2002038299A1 Method for producing bent spring rails from an endless spring band |
| 05/16/2002 | WO2001070424A3 Methods and apparatus for retrofitting compressible flanges |
| 05/16/2002 | US20020056588 Electric power steering apparatus and method of manufacturing gear used therefor |
| 05/16/2002 | US20020056195 System for manufacturing built-up camshafts |
| 05/16/2002 | DE10056055A1 Method for producing bent spring rails from endless spring band involves continuously bending section of spring band , cutting bent section and discontinuous reverse bending to reduce internal stress |
| 05/16/2002 | DE10049047A1 Production of a hollow shaft, e.g. camshaft comprises pushing and positioning cams and/or machine parts on a shaft, placing an element in one end of the shaft, placing in a tool, closing the tool and pressing with a ram |
| 05/15/2002 | EP1204495A1 Heat exchanger |
| 05/15/2002 | CN2491145Y Former able to form various sizes of profiles |
| 05/15/2002 | CN1348842A Sheet punching process of making thick workpiece with specially-shaped cross section |
| 05/15/2002 | CN1084875C Heat exchanger and plate fin therefor |
| 05/15/2002 | CN1084608C Sliding fastener coupling element forming apparatus and cutting punch |
| 05/14/2002 | US6386981 Component for connection to a crankshaft and method for its manufacture |
| 05/14/2002 | US6386012 Method and device for producing bellows |
| 05/10/2002 | WO2002036366A1 Assembling method for tire wheel assembly and assembling line for tire wheel assembly, and wheel and production method for wheel |
| 05/10/2002 | WO2002036285A1 Rolling device for ring |
| 05/09/2002 | US20020053425 Folded, bent and re-expanded heat exchanger tube and assemblies |
| 05/08/2002 | DE10147099A1 Verfahren und Vorrichtung zur Herstellung eines zylindrischen Teils und zylindrisches Teil mit Keilen Method and device for manufacturing a cylindrical part and a cylindrical part with wedges |
| 05/07/2002 | US6382735 Full face vehicle wheel and method for producing same |
| 05/07/2002 | US6381847 Method of manufacturing poly-V-pulley |
| 05/07/2002 | CA2104315C Process for making assemblies composed of two glued elements with a forming stage |
| 05/02/2002 | WO2002035125A1 Closure device |
| 05/02/2002 | WO2002034479A1 Metal ring inputting and outputting device |
| 05/02/2002 | US20020050348 Module-type heat exchanger and method of manufacturing the same |
| 05/02/2002 | US20020050158 Apparatus for producing a honeycomb body |
| 05/02/2002 | EP1202018A2 Micro-textured heat transfer surfaces |
| 05/02/2002 | EP0873437B1 Method of producing a spinning or twisting ring, and a spinning or twisting ring produced by the method |
| 05/01/2002 | CN2488620Y Improved construction of molding die holder in forming machine for slide fastener |
| 05/01/2002 | CN1347491A 制冷蒸发器 Evaporator |
| 05/01/2002 | CN1346721A Automatic steel tile manufacturing machine |
| 04/30/2002 | US6378204 Manufacturing method for split heat exchanger having oval tubes in zigzag pattern |
| 04/25/2002 | WO2002032599A1 Metal plate having mesh-type bead for duct and apparatus of producing the same |
| 04/25/2002 | WO2001072449A3 Method for producing hollow bodies, profile for use in said method, hollow body, assembly unit and mold |
| 04/25/2002 | US20020048982 Positioning mechanism for an electrical connector |
| 04/25/2002 | US20020047528 Cathode-ray tube and flat electrode of electronic gun and production method |
| 04/25/2002 | DE10051070A1 Fabrication method for flat tubes for heat exchangers with full-length tube dividing wall cut back after tube end has been expanded, and closure plug inserted |
| 04/25/2002 | DE10049660A1 Verfahren zum Herstellen lokal verstärkter Blechumformteile A method for producing the locally enhanced formed sheet metal parts |
| 04/24/2002 | EP0883501B1 Light metal rim ring and method for constructing it |
| 04/23/2002 | US6374865 Method and apparatus for manufacturing a header pipe |
| 04/23/2002 | US6374692 Shift rocker for a change-speed gearbox, and process of making a shift rocker |
| 04/23/2002 | US6374489 Method for manufacturing camshaft |
| 04/18/2002 | WO2002030591A1 Tube finning machine and method of use |
| 04/18/2002 | US20020043362 Apparatus |
| 04/18/2002 | US20020042980 Apparatus for fabricating a hollow body |
| 04/17/2002 | EP1196240A1 Material and method for treating gaseous media containing volatile organic compounds |
| 04/17/2002 | CN1345014A Door device of vendor |
| 04/16/2002 | US6370931 Stamping die for producing smooth-edged metal parts having complex perimeter shapes |
| 04/16/2002 | US6370777 Method for producing a full face vehicle wheel |
| 04/16/2002 | US6370776 Method of producing a poly-V pulley |
| 04/16/2002 | US6370775 Method of making a refrigeration evaporator |
| 04/16/2002 | US6370756 Method of forming damped drive shafts |
| 04/11/2002 | WO2002028564A1 Method for producing a hollow shaft, in particular a camshaft and a camshaft produced according to said method |
| 04/11/2002 | WO2002028561A2 Cool forming of splined transmission hubs |
| 04/11/2002 | WO2001083131A3 A reinforcement device |
| 04/11/2002 | US20020041050 Method for molding an assembly panel |
| 04/11/2002 | US20020040835 Method and apparatus for manufacturing a cylindrical member, and cylindrical member having splines |
| 04/11/2002 | DE10148689A1 Vorrichtung und Verfahren zum Fertigen eines Einspritzlochs einer Fluid-Einspritzdüse Apparatus and method for fabricating an injection hole of a fluid injection nozzle |
| 04/10/2002 | EP1195208A2 Method to produce locally reinforced sheet metal |
| 04/10/2002 | EP1128970A4 Full faced steel vehicle wheel and method of manufacture |
| 04/10/2002 | EP0935507B1 Method for making blanks for parts of pliers |
| 04/10/2002 | EP0682572B1 Staple forming |
| 04/10/2002 | CN2485069Y Improvement of coil making device of zipper shaper |
| 04/10/2002 | CN2485068Y Apparatus for manufacturing radiating ribs |
| 04/10/2002 | CN1344349A Method and device for producing metallic honeycomb body |
| 04/09/2002 | US6370027 Semiconductor module and heat sink used in such module |
| 04/09/2002 | US6367303 Wheel repairing apparatus |
| 04/09/2002 | US6367300 Sprocket with thin body and grooved teeth |
| 04/09/2002 | US6367140 Device for holding cams during their binding on a tube by expansion of the tube |
| 04/04/2002 | WO2002026412A1 Method and installation for making a workpiece comprising at least a tubular section |
| 04/04/2002 | WO2002007907A3 Method and forming machine for deforming a hollow workpiece |
| 04/04/2002 | US20020038825 Apparatus and method of working injection hole of fluid injection nozzle |