| Patents for B21D 53 - Making other particular articles (18,517) |
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| 04/12/2006 | EP1644147A1 Method for the production of a semi-finished product for a wing-shaped element |
| 04/12/2006 | EP1644146A1 Bent razor blades and manufacturing of such razor blades |
| 04/12/2006 | EP1644144A1 Method of and apparatus for forming a refractory lining in a coreless furnace |
| 04/12/2006 | EP1556585B1 Method for producing a device for converting a rotatory motion into a translatory motion, and a corresponding device produced according thereto |
| 04/12/2006 | CN1759021A Door sash for vehicle and method of manufacturing the same |
| 04/12/2006 | CN1250358C Heat exchanger and manufacturing method |
| 04/11/2006 | US7025928 Method of flow forming a metal part |
| 04/11/2006 | US7024771 Method of manufacturing a rolling element bearing with improved rolling contact surfaces |
| 04/11/2006 | US7024768 Fluid ejection device having a layer with a discontinuity |
| 04/11/2006 | US7024757 Device and method for positioning flexible tubes into a core and articles made therefrom |
| 04/11/2006 | CA2206126C Hub, pulley, and method |
| 04/06/2006 | WO2006035836A1 Hub unit, rolling bearing device, producing method for rolling bearing device, and assembling device and assembling method for rolling bearing device |
| 04/06/2006 | WO2005123815A3 Low cost vehicle heat exchange devices manufactured from conductive loaded resin-based materials |
| 04/06/2006 | WO2005065049A3 Wheels of single component construction and method of making same |
| 04/06/2006 | US20060070726 Plate fin for heat exchanger and heat exchanger core |
| 04/06/2006 | US20060070237 Methods for tuning fuel injection assemblies for a gas turbine fuel nozzle |
| 04/06/2006 | DE10296917B4 Verfahren und Gerät zum Herstellen eines rotierenden Schneideisen-Messers, das an die Schneideisenblock-Kontur anpassbar ist Method and apparatus for producing a rotary die cutting knife that is adaptable to the cutting iron block contour |
| 04/06/2006 | DE10218563B4 Verfahren zur Ventilsitz-Herstellung unter Verwendung eines Laserplattierprozesses A method for manufacturing the valve seat by using a Laserplattierprozesses |
| 04/06/2006 | DE102004048350A1 Metal structure for the backrest of a vehicle seat comprises a front shell and a rear shell made from thin sheet steel provided with thickened areas in the region of mounting points |
| 04/06/2006 | DE102004048172A1 Spanlos hergestelltes dünnwandiges rostfreies Lagerbauteil insbesondere Wälzlagerbauteil Produced without cutting thin-walled stainless bearing component in particular rolling bearing component |
| 04/06/2006 | DE102004047296A1 Sheet metal structure folding method for use in motor vehicle, involves flatly guiding sheet metal structure in border region on both sides, and pulling with clamping pressure against edge in loadable manner |
| 04/06/2006 | DE102004046119A1 Semi-finished steel sheet product for formation of bumper, has zones with different rigidity, which is obtained by heating each zone and subsequently cooling each zone by forming die, which is cooled to attain high temperature gradient |
| 04/05/2006 | EP1643074A2 Window component stock transferring |
| 04/05/2006 | EP1643073A2 Window component scrap reduction |
| 04/05/2006 | EP1643072A2 Window component stock indexing |
| 04/05/2006 | EP1642992A2 Non-machined thin walled rust-free bearing component, particularly rolling bearing component |
| 04/05/2006 | EP1642658A1 Apparatus for the production of window components including pusher for scrap removal |
| 04/05/2006 | EP1642657A1 Preform, hydroforming method, and hydroformed product |
| 04/05/2006 | CN1756619A Corrugated fin feeding apparatus and feeding method |
| 04/05/2006 | CN1754632A Preform, hydroforming method, and hydroformed product |
| 04/05/2006 | CN1249387C Heat exchanger with radiating ribs and manufacture thereof |
| 04/05/2006 | CN1248796C Gilled pipe |
| 04/04/2006 | US7021899 Lightened turbomachine blade and its manufacturing process |
| 04/04/2006 | US7021176 Link plate for silent chain and method of manufacturing same |
| 04/04/2006 | US7021171 Annulus gear and drive shell |
| 04/04/2006 | US7021110 Apparatus for preparing U-shaped spacers for insulating units |
| 04/04/2006 | US7020962 Method for producing a cam for a camshaft |
| 04/04/2006 | CA2369548C Notched muntin bars having two finishes |
| 03/30/2006 | WO2006033382A1 Louver fin and corrugate cutter |
| 03/30/2006 | WO2006033327A1 Raceway ring for radial ball bearing, method of producing the raceway ring, and method and device for producing high precision ring |
| 03/30/2006 | US20060068205 Composite material used for manufacturing heat exchanger fins with high thermal conductivity |
| 03/30/2006 | US20060064873 Method for producing liquid-jet head |
| 03/30/2006 | US20060064872 Camshaft and assembling method thereof |
| 03/30/2006 | US20060064860 Method for manufacturing a constructed camshaft |
| 03/30/2006 | DE102004044550A1 Forming reinforcing and crush structure in sheet material for motor vehicle bonnet, for protecting pedestrians, by straightening partially buckled, concave web by pressing using rollers |
| 03/30/2006 | DE102004013386B4 Verfahren zur Fertigbearbeitung eines Rohlings aus Metall eines Tripodesterns eines Gleichlaufgelenks mit einem Nabenkörper A method for finishing machining of a blank made of metal of a tripod spider a constant velocity joint to a hub body |
| 03/29/2006 | EP1640083A1 Method for connecting thin tube to heat transfer tube |
| 03/29/2006 | EP1638724A2 Double flank delash gear mechanism |
| 03/29/2006 | CN1753765A Razor blade |
| 03/29/2006 | CN1753741A Heat exchanger plates and methods for manufacturing heat exchanger plates |
| 03/29/2006 | CN1247950C Method for mfg. heat transferring component |
| 03/29/2006 | CN1247343C Method for making integrated circuit aluminium panels |
| 03/29/2006 | CA2520237A1 Window component scrap reduction |
| 03/28/2006 | US7017344 Machine spring displacer for Stirling cycle machines |
| 03/28/2006 | US7017268 Seal reforming method and apparatus |
| 03/28/2006 | US7017254 Rail clip for seat bases |
| 03/28/2006 | CA2343817C One piece retainer plate for a torque converter |
| 03/23/2006 | WO2006031108A2 Solar collector, method, storage container, sun following system and system comprising a solar collector |
| 03/23/2006 | US20060059974 Apparatus for forming beam member used for torsion beam for rear wheel suspension of automobile |
| 03/23/2006 | US20060059967 Method of producing a plate stack preform for hydrostatic forming |
| 03/23/2006 | US20060059684 Method of manufacturing a heat dissipating device |
| 03/23/2006 | DE10115783B4 Gesinterte, mit einem Flansch versehene Riemenscheibe Sintered flanged pulley |
| 03/23/2006 | DE10018996B4 Capacitor switching circuit for use in e.g. industrial personal computer for storing electrical energy of different voltages, has electronic switch controlled in charging condition of capacitor, and ohmic resistor parallel to capacitor |
| 03/22/2006 | EP1637249A1 Process for manufacturing a metal sheet having at least a zone with increased thickness for a metal gasket, in particular a cylinder head gasket, and metal sheet obtained therewith |
| 03/22/2006 | EP1637248A2 Process for forming a linking element for a push belt for a continuously variable transmission |
| 03/22/2006 | EP1636073A2 Cold formed latch wire |
| 03/22/2006 | CN1750894A Method of manufacturing metal ring for endless metal belt |
| 03/22/2006 | CN1750893A Bush and method of manufacturing a bush |
| 03/22/2006 | CN1748926A Method of producing a plate stack preform for hydrostatic forming |
| 03/22/2006 | CN1748897A Method for producing slide fastener tooth |
| 03/22/2006 | CN1748896A Method for producing slide fastener tooth |
| 03/22/2006 | CN1748895A Method for producing slide fastener tooth |
| 03/22/2006 | CN1748894A Tooth planter for slide fastener |
| 03/22/2006 | CN1748893A Method for producing slide fastener tooth |
| 03/22/2006 | CN1748889A Punching point structure of slide fastener tooth planter |
| 03/22/2006 | CN1246097C Method for making structural element having generally tubular metal wall and structural element |
| 03/21/2006 | US7014604 Paper machine roll cover |
| 03/21/2006 | US7014274 Sheet-steel wheel rim with optimized profile |
| 03/21/2006 | US7013691 Peripheral length adjusting apparatus and peripheral length adjusting method for endless metallic ring |
| 03/21/2006 | US7013690 Method and forming machine for deforming a hollow workpiece |
| 03/21/2006 | US7013547 Method and device for the production of curved spring strip sections |
| 03/21/2006 | CA2520075A1 Manufacturing process of a metal sheet with at least one area of increased thickness integrated for a tight metallic joint, namely a head gasket and the resulting sheet |
| 03/16/2006 | US20060055732 Method of working small recess portion, method of fabricating liquid ejection head and liquid ejection head |
| 03/16/2006 | US20060053858 Method of processing metal parts by blanking |
| 03/16/2006 | US20060053612 Method of manufacturing hollow body elements, section for use in the method, hollow body element, component assembly and die |
| 03/16/2006 | DE102005009831A1 Valve arrangement production method for expansion valve used in vehicle air conditioning system, by producing at least one recess or prominence as basic opening at least on valve seat or on valve-closing member by material removal |
| 03/16/2006 | DE102004038561A1 Production of a sheet metal ring or shell comprises drawing a raised part from a plate, perforating the raised part, forming a dome, forming a flange, bending the flange downward and setting up the edge of the flange |
| 03/15/2006 | EP1634662A2 Method of producing a plate stack preform for hydrostatic forming |
| 03/15/2006 | EP1634661A1 Multiple tube, and method and apparatus for manufacturing multiple tube |
| 03/15/2006 | CN1748118A Finned tube for heat exchangers, heat exchanger, apparatus for fabricating heat exchanger finned tube and process for fabricating heat exchanger finned tube |
| 03/15/2006 | CN1748117A Heat exchanger and method for drying a humid medium |
| 03/15/2006 | CN1748075A Method and tool for producing structured sheet metal layers, and catalyst support |
| 03/14/2006 | US7011584 Self-attaching female fasteners and method of forming female fastener elements |
| 03/14/2006 | US7011061 Rocker arm |
| 03/14/2006 | US7010950 Suspension component having localized material strengthening |
| 03/14/2006 | US7010844 Method for assembling components using split seal |
| 03/14/2006 | CA2281175C Sunroof opening for vehicle roof panel |
| 03/09/2006 | WO2005084847A8 Method for manufacturing interchangeable and replaceable parts |
| 03/09/2006 | US20060048557 Method and device for bending blade member |
| 03/09/2006 | US20060048387 Punching and riveting assembly of a heat dissipater and heat conducting tubes |