| Patents for B21D 53 - Making other particular articles (18,517) |
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| 11/01/2005 | US6959576 Cold forming of splined transmission hubs |
| 11/01/2005 | US6959492 Plate type heat exchanger and method of manufacturing the heat exchanger |
| 11/01/2005 | US6959479 Method of manufacturing a hollow shaft having a flange at one end thereof |
| 10/30/2005 | CA2466688A1 Apparatus and method for forming shaped articles |
| 10/27/2005 | US20050238270 Lubrication free connection |
| 10/27/2005 | US20050236794 Suspension component having localized material strengthening |
| 10/27/2005 | US20050236140 Two-piece mounting bracket for heat exchanger |
| 10/27/2005 | US20050235725 Method of manufacturing a stamped biopsy forceps jaw |
| 10/27/2005 | US20050235478 Method for producing a cover that can be placed on the end of a motor vehicle exhaust pipe, and a cover produced according to this method |
| 10/27/2005 | DE102004024746B3 Verfahren zur Herstellung einer Gleitlagerbuchse oder Lagerschale mit variierender Breite A process for producing a plain bearing bush or bearing shell of varying width |
| 10/26/2005 | EP1589240A1 Linear rolling element bearing and method of its manufacture |
| 10/26/2005 | EP1588867A1 Unequally thick rim, and method of manufacturing the rim |
| 10/26/2005 | EP1588786A1 Straw chopper blade and counter-blade for a straw chopper and method of manufacturing thereof |
| 10/26/2005 | CN1688398A Diameter expanding device for pipes used in heat exchangers |
| 10/26/2005 | CN1686633A Electric motorcycle steel ring and motor casing unit assemblage and its manufacturing method |
| 10/25/2005 | US6957598 Razor blade and method of manufacture |
| 10/22/2005 | CA2464823A1 Two piece mounting bracket for heat exchanger |
| 10/20/2005 | WO2005097401A1 A valve stem installation system and method of installing the valve stem |
| 10/20/2005 | WO2005087403A3 Method for producing a fluid conduit, in particular a fluid conduit in a co2 refrigerating plant |
| 10/20/2005 | US20050232521 Linear guide unit and method for manufacturing the same |
| 10/20/2005 | US20050230510 Chopping blade and counterblade for a chopping device and process for its production |
| 10/20/2005 | US20050229399 Razor blade and method of manufacture |
| 10/20/2005 | US20050229372 Method of finishing a metal preform |
| 10/20/2005 | DE10393652T5 Verfahren zur Herstellung eines Schalldämpfer- oder Katalysatorgehäuses A method for producing a muffler or catalytic converter housing |
| 10/19/2005 | EP1586844A1 Plate fin for heat exchanger and heat exchanger core |
| 10/19/2005 | EP1586392A1 Deformed element pipe for hydraulic bulging, hydraulic bulging device using the element pipe, hydraulic bulging method using the element pipe, and hydraulic-bulged product |
| 10/19/2005 | CN2735245Y Solar energy integrated heat-collector |
| 10/19/2005 | CN1684781A Cold formed differential housing with integrated ring gear |
| 10/19/2005 | CN1683185A Cheek plate for a rigid structure of a vehicle seat and its producing method and the vehicle seat |
| 10/19/2005 | CN1223416C Cold stamping method for making piston use in oil transmitting pump of diesel engine |
| 10/18/2005 | US6954988 Method and apparatus for manufacturing a catalytic converter |
| 10/18/2005 | CA2200852C Ladder frame assembly for a motor vehicle |
| 10/13/2005 | US20050225133 Cheek plate for a rigid structure of a vehicle seat |
| 10/13/2005 | US20050225101 Crushed profile bumper and method for producing |
| 10/13/2005 | DE10348672B4 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 |
| 10/13/2005 | DE10324276B4 Verfahren zur Herstellung eines mit einem endseitigen Abschlussdeckel versehenen Hohlprofils und eine Wagenheberkonsole Method of fabricating a conclusion with an end cap hollow profile and a jack console |
| 10/13/2005 | DE102004013386A1 Verfahren zur Fertigbearbeitung eines Rohlings aus Metall Method for finishing a metal blank |
| 10/13/2005 | DE102004012987A1 Verfahren zum Herstellen einer Leitung einer Kälteanlage, insbesondere einer CO2-Kälteanlage A method of manufacturing a line of a refrigeration system, especially a CO2 refrigeration system |
| 10/13/2005 | CA2503091A1 Flange for rigid structure of a vehicle seat, vehicle seat equipped with such a flange, and process for manufacturing such a flange |
| 10/12/2005 | CN2732384Y Car door edge covering device |
| 10/12/2005 | CN1222379C Process and device for producing camshafts |
| 10/11/2005 | CA2237274C Method of manufacture and formation of metal mattress foundation corner guard |
| 10/06/2005 | WO2005092537A1 Method of molding and assembling valve components |
| 10/06/2005 | US20050217841 Heat flux measuring device for pressure pipes, method for producing a measuring device, method for monitoring an operating state of a heat exchanger, heat exchanger and method for measuring a heat flux |
| 10/06/2005 | US20050217098 Device and process for producing rolled sections |
| 10/06/2005 | DE10351138B4 Verfahren zur Herstellung eines länglichen hohlen Bauteils mit einem Anlagebauteil A method for making an elongate hollow member with a conditioning component |
| 10/06/2005 | DE102004015073B3 Process for bending a workpiece, especially an antiroll bar for a motor vehicle, comprises arranging the workpiece between a bending stock having two curved bending surfaces with one bending curvature and two bending elements |
| 10/06/2005 | DE102004013998A1 Verfahren und Vorrichtung zur Herstellung von Rahmen Method and apparatus for the preparation of the framework |
| 10/05/2005 | EP1582316A2 Method for manufacturing an inner cutter for an electric shaver |
| 10/05/2005 | EP1582275A1 Wrapped collared bearing bush and method of manufacturing thereof |
| 10/05/2005 | EP1581352A2 Self-attaching female fastener elements and method fo forming same |
| 10/05/2005 | CN2730195Y Zipper length control device of zipper making machine |
| 10/05/2005 | CN2730194Y Pressing device of zipper mfg. machinery |
| 10/05/2005 | CN1221341C Device for correcting circumferential length of metal ring |
| 10/04/2005 | US6951124 Method for making elements of a continuously variable transmission belt |
| 09/29/2005 | WO2005089977A1 Fabricated vehicle wheel and method for producing same |
| 09/29/2005 | US20050214487 Method for producing bent hollow profile strips and resulting glazing |
| 09/29/2005 | DE102004011920A1 Metal sheet for production of body part, in particular door of vehicle, comprising extensions for being folded over |
| 09/29/2005 | DE102004011815A1 Nockenwelle und Verfahren zur Herstellung einer Nockenwelle A method for producing a camshaft and camshaft |
| 09/28/2005 | EP1579162A1 Method of producing a heat exchanger module |
| 09/28/2005 | EP1425201B1 Stamped folded bumper beam background of the invention |
| 09/28/2005 | EP1307304B1 Production method and device for gear rack steering housing |
| 09/28/2005 | CN1672864A Method for manufacturing an inner cutter for an electric shaver |
| 09/27/2005 | US6949013 Peripheral length correction device of metal rings |
| 09/27/2005 | US6948768 Truck cab space frame |
| 09/27/2005 | US6948749 Cross member for vehicle bumper bar and method for making same |
| 09/22/2005 | WO2005088082A1 Camshaft and method for producing a camshaft |
| 09/22/2005 | WO2005087403A2 Method for producing a fluid conduit, in particular a fluid conduit in a co2 refrigerating plant |
| 09/22/2005 | US20050209862 Method for making wheel rim |
| 09/22/2005 | US20050206677 High nozzle density inkjet printhead |
| 09/22/2005 | US20050204556 Method and apparatus for making metallic, non-rotationally symmetric rings |
| 09/22/2005 | US20050204541 Method for manufacturing clutch housing |
| 09/22/2005 | DE202005011265U1 Production device for window or door frames has each corner connecting units mounted on column, and columns able to move relative to each other |
| 09/22/2005 | DE102004039599B3 Process to produce sheet metal of varying thickness for subsequent use as pipe rolling material or profiled components |
| 09/22/2005 | DE10102711B4 Verfahren und Vorrichtung zum Herstellen eines Hohlkörpers Method and apparatus for producing a hollow body |
| 09/21/2005 | EP1577404A1 Process for manufacturing a tubular profile resistant to bending and flexible in torsion |
| 09/21/2005 | EP1577031A1 Method and apparatus for manufacturing frames |
| 09/21/2005 | CN2726760Y Zipper tooth-planting machine |
| 09/21/2005 | CN2726755Y Center punch structure for zipper tooth-planting machine |
| 09/21/2005 | CN2726754Y Continuous stamping apparatus for heat-sinking fin |
| 09/21/2005 | CN1219609C Integrated extruding method for automobile axle shell |
| 09/20/2005 | US6946063 Deterioration resistant chambers for inductively coupled plasma production |
| 09/20/2005 | CA2236179C Pedal arm assembly |
| 09/15/2005 | WO2005085740A1 Container and tool for fixing a connection |
| 09/15/2005 | WO2005085736A1 Flat tube making platelike body, flat tube, heat exchanger and process for fabricating heat exchanger |
| 09/15/2005 | WO2005084847A1 Method for manufacturing interchangeable and replaceable parts |
| 09/15/2005 | US20050199204 Rocker arm made of sheet metal and method of manufacturing the same |
| 09/15/2005 | US20050199096 Method for manufacturing an inner cutter for an electric shaver |
| 09/15/2005 | DE4315503B4 Verfahren zum Herstellen eines hohlen Werkstücks, das wenigstens innen gerade oder schräg zur Werkstückachse profiliert ist A method of manufacturing a hollow workpiece that is at least inside straight or angled profiled to the workpiece axis |
| 09/15/2005 | DE102004061295A1 Riffelungsformungsvorrichtung, Riffelungsformungsverfahren, und durch das Riffelungsformungsverfahren hergestellter Brennstoffzellen-Metallseparator Corrugation forming apparatus corrugation forming process, and produced by the corrugation forming process fuel cell metal separator |
| 09/15/2005 | DE102004002276A1 Self-supporting, large area, motor vehicle body panel comprises facing layers joined to a stiffening plate whose adjacent three-dimensional impressions face in opposite directions |
| 09/15/2005 | CA2500634A1 Method for manufacturing an inner cutter for an electric shaver |
| 09/14/2005 | EP1574270A1 Method for making a reinforced leading or trailing edge for a fan blade |
| 09/14/2005 | EP1572417A1 Method of fabricating multi-channel devices and multi-channel devices therefrom |
| 09/14/2005 | EP1572390A1 Method for making a hold-down bracket, corresponding cut out blank and bracket |
| 09/14/2005 | EP1572387A1 Method and production line for rationally producing u-shaped heat exchange tubes |
| 09/14/2005 | EP1274524B1 Method for producing an acoustically effective stack of films for a motor vehicle heat shield |
| 09/14/2005 | CN2724877Y Feeding and converting device for air-conditioner finned sheet puncher |
| 09/14/2005 | CN1218816C Technology and apparatus for machining linking-rod of engine |
| 09/13/2005 | US6942838 heat insulating member or a damper member is interposed in at least a part between the inner pipe and the outer pipe at step of fitting the outer pipe; automobile catalytic exhaust systems. |