Patents for B21J 5 - Methods for forging, hammering, or pressing; Special equipment or accessories therefor (5,577) |
---|
06/07/2006 | EP1663544A1 Composite steering rack |
06/07/2006 | CN1784278A Molding method by forging and molding method for case |
06/07/2006 | CN1781621A Method and its device for forming heat pipe shrinking pipe |
06/01/2006 | WO2006057593A1 Crankshaft and method for manufacturing such a crankshaft |
06/01/2006 | WO2006057430A1 Process for producing high-strength molding, high-strength molding obtained thereby and high-strength machine screw |
05/31/2006 | EP1660693A1 Method for producing a hardened profile part |
05/31/2006 | EP1660257A1 Method and device for producing at least partially profiled tubes |
05/31/2006 | CN1257781C Method for manufacturing binding rod of container and mould thereof |
05/31/2006 | CN1257780C Magnesium alloy composite forming method |
05/31/2006 | CN1257779C Driving device for robot cleaner |
05/25/2006 | US20060107517 Method for the cold extrusion of bolts, in particular for fastening the cutting blades of mowers or the like |
05/24/2006 | EP1658390A1 Method for producing a hardened steel part |
05/24/2006 | EP1064118B1 Method and apparatus for producing beneficial stresses around apertures by the use of focused stress waves |
05/24/2006 | CN1777971A Molybdenum alloy x-ray targets having uniform grain structure |
05/24/2006 | CN1775412A Aluminium disc processing method |
05/24/2006 | CN1775411A Cold extrusion production process of support pin of clutch driven disk for automobile |
05/24/2006 | CN1775410A Large-sized liquid-state die forging hydraulic press production line |
05/23/2006 | US7049775 Servo motor control unit for press-forming machine |
05/23/2006 | US7048097 Brake plate and method and apparatus for manufacturing same |
05/23/2006 | US7047787 Method of forming spline and keyway for sheet metal rotating member with boss part |
05/23/2006 | US7047786 Method and apparatus for improving the fatigue life of components and structures |
05/18/2006 | WO2005039792A8 A method of treating a metal billet |
05/18/2006 | US20060101887 Forging punch, minute forging method using the same, and method of manufacturing liquid ejection head using the same |
05/18/2006 | DE102004040572B3 Production method e.g. for building component through thixo forging, involves production of blank by thixo forging and warmed to set temperature |
05/17/2006 | EP1656226A2 Scallop output shaft tools |
05/17/2006 | EP1372885B1 Forging method and apparatus |
05/17/2006 | CN1774308A Inhibiting metal fatigue in a tool secured in a tool holder |
05/17/2006 | CN1256201C Forging punch head,forging apparatus, precision forging method and method for mfg. liquid-jetting head and liquid-jetting head |
05/17/2006 | CN1256198C Method for forming pipe rack and its apparatus |
05/16/2006 | US7043955 Forging die apparatus |
05/11/2006 | WO2006049348A1 Method of machining metal plate material |
05/11/2006 | US20060098907 Hydrodynamic bearing device |
05/11/2006 | DE20122563U1 Werkstück mit sehr hohen mechanischen Eigenschaften, das durch Tiefziehen ausgehend von einem gewalzten und insbesondere warmgewalzten und beschichteten Bandstahlblech in Form gebracht worden ist Workpiece with very high mechanical properties, which has been brought by deep drawing starting from a rolled and in particular hot rolled, and coated steel strip sheet metal in the form of |
05/09/2006 | US7040134 Punch for forging a liquid ejection head |
05/09/2006 | US7040080 Track link production method and track link produced by the same |
05/04/2006 | WO2006045301A1 Method for production of a seamless hot-finished steel tube and device for carrying out said method |
05/04/2006 | US20060090821 Casting the zirconium alloy to produce an ingot; forging first to obtain the alloy in the alpha phase crystal structure; the second forging the crystal structure becomes a mixture of the alpha and beta phase; tubes for fuel assembly element, for a water-cooled nuclear reactor; fuel assembly element |
05/04/2006 | DE19581042B4 Verfahren zum Herstellen eines Teils mit einer Hinterschneidung A method of fabricating a part with an undercut |
05/04/2006 | DE10028465B4 Verfahren zur nicht verschweißten Verbindung von zwei metallischen Teilen, Geräteausstattung zur Durchführung des Verfahrens sowie durch das Verfahren hergestelltes Element Method for non-welded connection of two metallic parts, equipment and facilities to carry out the method and produced by the method element |
05/04/2006 | CA2584461A1 Method of making a seamless hot-finished steel pipe, and device for carrying out the method |
05/03/2006 | EP1652599A1 Process of upsetting a billet by hot working, method for preparing a billet to a forging operation according to said process and apparatus for carrying out said process |
05/03/2006 | EP1652598A1 Metal molding method and machine, and metal molded body |
05/03/2006 | EP1651789A1 Method for producing hardened parts from sheet steel |
05/02/2006 | US7036349 Scallop output shaft tools |
04/27/2006 | DE10346464B4 Verfahren zur Kaltumformung von Molybdän durch Rückwärts-Fließpressen und Verwendung von rückwärts-fließgepressten Molybdän-Formteilen A method for cold forming of molybdenum by backward extrusion and use of backward-extruded molybdenum moldings |
04/27/2006 | DE102004012858B4 Roller body manufacturing method for roller bearing, involves measuring weight or volume of raw blocks, and feeding blocks in to pressing tool, where blocks are shaped in tool in two stages and deformed by stamp that penetrates in to tool |
04/26/2006 | EP1648633A1 Forging method forged product and forging apparatus |
04/26/2006 | CN1253271C Forging processing method and liquid jet head manufacturing method using forging processing method |
04/19/2006 | EP1646461A1 Method and device for machining edge regions of cylindrical hollow bodies |
04/18/2006 | US7028525 Method and a device for deformation of a material body |
04/18/2006 | CA2359644C Golf club and method of manufacturing the same |
04/13/2006 | DE19882375B4 Schmiedegesenkvorrichtung und Stauchschmiedeverfahren Schmiedegesenkvorrichtung and upset forging process |
04/13/2006 | DE19815615B4 Schmiedevorrichtung und Schmiedeverfahren Forge and forging process |
04/12/2006 | EP1645651A1 Method for producing magnesium base alloy formed article |
04/12/2006 | EP1330320B1 Method and device for the production of a workpiece with internal toothing, in particular a hollow wheel |
04/12/2006 | CN1250363C Rheological shaper |
04/06/2006 | DE10318056B4 Verfahren und Presse zum Warmformen Method and press for thermoforming |
04/05/2006 | EP1642991A1 Method for hot forming and hot formed member |
04/04/2006 | US7021101 Method and apparatus for manufacturing a battery terminal with undercut rings |
03/29/2006 | EP1640622A1 Magnesium-base alloy screw and method of manufacturing the same |
03/29/2006 | CN1753742A Shaft and shaft molding device |
03/29/2006 | CN1752258A Magnetic temp compensating alloy for gyroscope permanent magnet moment-meter and preparing method |
03/29/2006 | CN1751843A Method for forging large bent handle rudderstock |
03/29/2006 | CN1247345C Hot working method of die steel large-scale modular forgings |
03/23/2006 | DE4315289B4 Verfahren zum Herstellen von Metallteilen durch Freiformschmieden und Schmieden in einer Presse A method of producing metal parts by forging and forging in a press |
03/23/2006 | DE102005040276A1 Verfahren zum Schmieden von Radnaben-Rohlingen auf einer Druckumformmaschine Method of forging blanks wheel hub on a Druckumformmaschine |
03/23/2006 | DE102005034184A1 Verfahren zum Formen der Zahnkontur eines Zahnrads A method for forming the tooth shape of a gear wheel |
03/23/2006 | DE102004042917A1 Verfahren und Vorrichtung zur Korrektur eines Schrägenfehlers eines polygonalen Profils, insbesondere eines Flankenrichtungsfehlers einer Verzahnung Method and apparatus for correcting a skew error of a polygonal profile, in particular a flank alignment error of a toothing |
03/22/2006 | CN1748935A New technological process for forging super large pipe plate |
03/22/2006 | CN1246106C Method for forging basin gear and molding apparatus |
03/22/2006 | CN1246105C Super plasticity processing method for in-situ autogenic titanium base composite material |
03/22/2006 | CN1246104C Method for producing forgings mainly made of metals and alloys of titanium group and forging system for carrying out said method |
03/21/2006 | US7014722 Titanium material superior in upset-forgeability and method of producing the same |
03/21/2006 | US7014570 Golf club striking plate with variable thickness |
03/21/2006 | US7013696 Method of making a flanged tubular metallic part |
03/16/2006 | US20060053612 Method of manufacturing hollow body elements, section for use in the method, hollow body element, component assembly and die |
03/15/2006 | EP1634659A1 Method of manufacturing a splined member for use in a driveshaft assembly |
03/15/2006 | EP1633519A1 Device for forming protruding parts on the carrier plate of a brake-lining |
03/15/2006 | CN1745931A Forging process of cooker |
03/09/2006 | DE102004042706B3 Thixoforging tool for manufacturing components, has upper and lower halves with respective tool part made of silicon nitride, and bars made of carbide, where one of rings in respective halves and one tool part have heat insulation layer |
03/09/2006 | DE102004039967A1 Rückwärtsfließpressen von Innenprofilen Backward extrusion of internal profiles |
03/08/2006 | CN1244419C Pin cold-heading shaping method |
03/07/2006 | US7008491 Method for fabricating an article of an alpha-beta titanium alloy by forging |
03/01/2006 | EP1629906A1 Process for manufacturing constituant parts of a hollow turbine blade by press forging |
03/01/2006 | EP1008404B1 Method for ironing spline teeth in pressed stepped sheetmetal |
03/01/2006 | CN1739912A Molding process |
02/28/2006 | US7005017 Heat treatment of billets such that solid fraction have globular structure, then thixoforging and cooling to form nondeforming tools having tensile strength |
02/23/2006 | WO2006018057A1 Method for the return extrusion of internal profiles |
02/22/2006 | EP1626828A1 Inhibiting metal fatigue in a tool secured in a tool holder |
02/22/2006 | EP1370378B1 Method and apparatus for manufacture of a forged rack |
02/22/2006 | CN1736654A Integrated forging method of flange type step thin wall long sheath forging |
02/22/2006 | CN1242860C Flexible multi-point curved mold for forming plate |
02/21/2006 | US7000444 Forging method and apparatus |
02/21/2006 | US7000319 Method of manufacturing outer races for tripod-type constant velocity universal joints |
02/15/2006 | CN1735706A Method of producing a zirconium alloy semi-finished product for the production of an elongated product and use thereof |
02/15/2006 | CN1733386A Large-scale semi-solid state die forging hydraulic press |
02/14/2006 | US6997027 Forging punch |
02/08/2006 | EP1622733A2 Method for producing a cup-shaped annular part having an inner toothing, a cup-shaped preform and a cup-shaped annular part |
02/08/2006 | CN1240517C Seat hardened engine valve and method for mfg. same |
02/07/2006 | US6994758 Steel for mechanical construction, method of hot-shaping of a part from this steel, and part thus obtained |