| Patents for B21D 53 - Making other particular articles (18,517) |
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| 01/21/2009 | CN101347888A Method for producing coloured hub and press forming mold thereof |
| 01/21/2009 | CN100453255C A method for manufacturing a heat-exchanger and a system for performing the method |
| 01/21/2009 | CN100453225C Heat radiator and its producing method |
| 01/21/2009 | CN100453197C Fluid forming of metal sheets |
| 01/20/2009 | US7478479 Manufacturing process for a cross-roller bearing with plug |
| 01/20/2009 | US7478478 Method of providing reinforcing members |
| 01/20/2009 | US7478476 Methods of fabricating fit firing chambers of different drop wights on a single printhead |
| 01/20/2009 | US7478469 Method and apparatus for assembling a 2-piece skin door |
| 01/15/2009 | WO2009008780A1 A method for producing an annular wall structure |
| 01/15/2009 | US20090016848 Screw nut, method of production thereof and corresponding tool |
| 01/15/2009 | US20090016777 Developer container filled with developer for image forming apparatus, and method for producing developer container filled with developer |
| 01/15/2009 | US20090016656 Track Roller |
| 01/15/2009 | US20090014942 Sliding sheet for fixing devices, manufacturing method for same, fixing device, and image forming apparatus |
| 01/15/2009 | US20090013680 Vehicle component and engine component for supplying secondary air |
| 01/15/2009 | DE19983866B4 Haltesystem für Fahrzeugradabdeckungen und Verfahren zur Herstellung desselben Holding system for Fahrzeugradabdeckungen thereof and methods for preparing |
| 01/15/2009 | DE19858325B4 Wärmeübertrageranordnung für ein Kraftfahrzeug Heat exchanger assembly for a motor vehicle |
| 01/15/2009 | DE19823460B4 Mehrscheibenkupplung sowie Verfahren und Vorrichtung zur Formgebung einer Kupplungstrommel Multi-plate clutch and method and apparatus for forming a clutch drum |
| 01/15/2009 | DE19611467B4 Maschine für das Bearbeiten von Profilen, insbesondere für aus Kunststoffprofilen zusammengefügte Fensterrahmen Machine for editing profiles, especially for assembled from plastic sections Frames |
| 01/15/2009 | DE102007032649A1 Wanne und Verfahren zu ihrer Herstellung Bath and process for their preparation |
| 01/15/2009 | DE102007032211A1 Motor vehicle radiator, as a motor coolant heat exchanger, has a flat-tube rib block with the tube ends bonded in header tank openings with an adhesive using a soldering furnace |
| 01/15/2009 | DE102006041524B3 Backrest for rear seat or rear bench of vehicle, has upholstery and back plate, where back plate has base plate and side part connected firmly, particularly welded, with base plate at side |
| 01/14/2009 | EP2014388A1 Aerofoil for a turbomachine with a damping filler and method of manufacturing thereof |
| 01/14/2009 | EP2014387A1 Method for manufacturing of an aerofoil with a damping filler |
| 01/14/2009 | EP2014386A1 A component with a damping filler |
| 01/14/2009 | EP2014384A1 Component with internal damping and method for manufacturing the same |
| 01/14/2009 | CN101344117A Hinge shaft sleeve and manufacturing method thereof |
| 01/14/2009 | CN101342562A Screw blade coiling and molding method, and molding equipment thereof |
| 01/14/2009 | CN101342561A Method for manufacturing mobile phone button |
| 01/14/2009 | CN101342554A Continuous flow forming molding method different-radii metal plate manufactured flow forming belt pulley |
| 01/14/2009 | CN100450794C Method and system for producing alloy wheels for motor vehicles |
| 01/14/2009 | CN100450660C Heat conducting pipe and cooling fin tightening and forming process |
| 01/13/2009 | US7476032 Linear guide unit and method for manufacturing the same |
| 01/13/2009 | US7475965 Inkjet printer with low droplet to chamber volume ratio |
| 01/13/2009 | US7475478 Method for manufacturing automotive structural members |
| 01/08/2009 | WO2007098513A8 Method of producing a steering gear shaft part and stearing gear shaft having such a steering gear shaft part |
| 01/08/2009 | US20090010705 Mechanical joint assembly such as a ball joint assembly and method of manufacturing such a ball joint assembly |
| 01/08/2009 | US20090010585 Rolling bearing and method for manufacturing the same |
| 01/08/2009 | US20090010581 Hub Unit Bearing |
| 01/08/2009 | US20090008986 Rim and bicycle wheel with wings having compensated localised waving |
| 01/08/2009 | US20090008498 Aircraft stabilizer system and methods of using the same |
| 01/08/2009 | US20090007430 Tracked vehicle road wheel puller |
| 01/08/2009 | US20090007428 Method of manufacturing liquid discharge head |
| 01/08/2009 | US20090007411 Method for manufacturing injection hole member |
| 01/08/2009 | US20090007409 Assembly of sheet materials, tube assembly, drawing method and tools for drawing |
| 01/08/2009 | DE102008030642A1 Ball race, useful as mounting for IC engine valve springs, has ball bearings mounted in cage and locking sleeve which holds bearing rings in position and has radial flange whose diameter corresponds to that of row of bores in cage |
| 01/08/2009 | DE102007061198B3 U-shaped torsion profile used in automobile construction, has intermediate transition sections where wall thicknesses exceed those in end- and central regions of its length |
| 01/08/2009 | DE102007031675A1 Heat exchanger, has flat current-conducting units for certain medium, and corrugated ribs with wave crests, which are arranged opposite to depth direction of exchanger in inclined manner |
| 01/08/2009 | DE102007029636A1 Method for manufacturing exhaust gas treatment device, involves clamping enveloping bearing mat in housing by element, where geometry is determined such that pre-determined clamping force is present in installed condition |
| 01/07/2009 | EP2010340A1 Method and device for producing a pneumatic tyre rim |
| 01/07/2009 | EP1563924B1 Process for producing tubular ring with beads and die for use therein |
| 01/07/2009 | CN101340989A Method for manufacturing a transverse element that is destined to be part of a push belt for a continuously variable transmission |
| 01/07/2009 | CN101337251A Stamping manufacture method of sedan seat backrest headrest-plate |
| 01/07/2009 | CN100449241C Pyrometallurgical reactor cooling element and its manufacture |
| 01/07/2009 | CN100448604C Method for manufacturing an inner cutter for an electric shaver |
| 01/07/2009 | CN100448599C Manufacturing method for cooling unit, cooling unit, optical device, and projector |
| 01/07/2009 | CN100448566C Fabricated vehicle wheel and method for producing same |
| 01/06/2009 | US7472480 Method for producing liquid ejecting recording head |
| 01/06/2009 | US7472479 Heat pipe and method of producing the same |
| 01/02/2009 | DE112007000192T5 Verfahren zum Herstellen einer Radscheibe A method of manufacturing a wheel disk |
| 01/01/2009 | US20090005185 Tool for the Chipless Shaping Threads, in Particular for the Forming of Internal Threads |
| 01/01/2009 | US20090000776 Heat exchanger fin with ribbed hem |
| 01/01/2009 | US20090000303 Combustor heat shield with integrated louver and method of manufacturing the same |
| 01/01/2009 | US20090000120 Worm gear unit and method of producing same |
| 01/01/2009 | US20090000119 Valve assemblies having valve flowbodies and methods of manufacturing |
| 12/31/2008 | WO2009001003A2 Member for the rear platform of an automobile frame and method for making a platform from said member |
| 12/31/2008 | WO2008132329A3 Fluid circulation mat, method for making such a mat and thermal exchanger including such a mat |
| 12/31/2008 | EP2007534A1 Bearing assemblies |
| 12/31/2008 | EP1937427A4 Method and angled sheet material and joint |
| 12/31/2008 | CN201172092Y Processing device of cross bore nut |
| 12/31/2008 | CN201172091Y Microcomputer self-controlled multi-functional umbrella-framework device |
| 12/31/2008 | CN101334539A Electro-optical device, metal frame for electro-optical device, manufacturing method of electro-optical device, manufacturing method of metal frame for electro-optical device, and electronic apparatus |
| 12/31/2008 | CN101332483A Processing technique of liquid crystal television metal frame |
| 12/31/2008 | CN101332481A Single forming technique of stainless steel clamp and clamp forming mould |
| 12/31/2008 | CN100447007C Door sash for vehicle and method of manufacturing the same |
| 12/31/2008 | CN100447002C High stress stabilizer for vehicle |
| 12/30/2008 | US7469474 Manufacturing a component with a near spherical surface |
| 12/30/2008 | US7469473 Assembly line vehicle body positioning |
| 12/30/2008 | US7469452 Impeller weld restraining fixture |
| 12/25/2008 | US20080316249 Liquid sealing structure, manufacturing method of the same, liquid container, refilled liquid container, and refilling method of the same |
| 12/25/2008 | US20080315631 Chassis Frame and Method of Manufacturing Chassis Frame |
| 12/25/2008 | US20080314561 Integrated heat exchange system |
| 12/25/2008 | US20080313906 Method of forming heat exchanger tubes |
| 12/25/2008 | US20080313905 Heat exchanger with enhanced air distribution |
| 12/25/2008 | US20080313903 Heat Exchanger, Method for Manufacturing the Heat Exchanger, and Method for Manufacturing Heart-Lung Machine |
| 12/25/2008 | US20080313902 Method for fabricating heat-dissipating base structure |
| 12/25/2008 | US20080313901 Method of Manufacturing an Ink Jet Printhead |
| 12/25/2008 | US20080313889 Universal installation tool for bearings |
| 12/24/2008 | WO2008157464A1 High temperature roll |
| 12/24/2008 | WO2008136643A3 Manufacturing method for assembling nut |
| 12/24/2008 | WO2008129178A3 Dressed product comprising an optical sensor, and production method therefor |
| 12/24/2008 | EP2006017A2 Mixing and/or vaporisation device and corresponding method of manufacture |
| 12/24/2008 | EP2004346A2 Method of producing a component |
| 12/24/2008 | EP2004343A2 Cutting members for shaving razors |
| 12/24/2008 | EP1615736B1 Low-profile high-strength vehicle door beam |
| 12/24/2008 | EP1377396B1 Method of manufacturing structural components having variable wall thickness from tube blanks |
| 12/24/2008 | DE112007000239T5 Verfahren zum Herstellen einer Radschüssel A method of producing a wheel disc |
| 12/24/2008 | CN201168740Y Inner screw thread core for producing inner screw thread copper pipe |
| 12/24/2008 | CN101330993A Method for forming a carrying ring of a push belt for a continuously variable transmission |
| 12/24/2008 | CN101330817A Radiator and method for manufacturing fin component thereof |
| 12/24/2008 | CN101327562A Method for processing metallic rope pulley |