| Patents for B21J 1 - Preparing metal stock (1,586) |
|---|
| 06/30/2005 | WO2004072317A8 Method of producing a zirconium alloy semi-finished product for the production of an elongated product and use thereof |
| 06/28/2005 | US6910270 Process for preparing rhomboidal blades for axial turbo engines |
| 06/21/2005 | US6909988 Method for positioning defects in metal billets |
| 06/16/2005 | WO2005054529A1 Heat-resistant and highly tough aluminum alloy and method for production thereof and engine parts |
| 06/16/2005 | US20050126248 Apparatus and method for thermomechanically forming an aluminide part of a workpiece |
| 06/15/2005 | EP1541708A1 Tantalum sputtering target and method for preparation thereof |
| 06/08/2005 | EP1145777B1 Method for manufacturing hot-rolled sheet steel |
| 05/18/2005 | CN1616162A Process and apparatus for producing large diesel engine crank axle and crank for ship |
| 05/11/2005 | CN1613570A Retaining ring steel hot forging technology for generator |
| 05/10/2005 | US6889746 Material for plastic working and production method thereof |
| 05/04/2005 | CN1611310A Punch processing method |
| 05/04/2005 | CN1199747C Amorphous alloy precision parts superplastic drop-forging shaper and method thereof |
| 05/03/2005 | US6886250 Method of manufacturing for aluminum alloy wheel rim |
| 04/20/2005 | CN1197666C Plate finishing press and finishing pressure loading transfer method |
| 04/06/2005 | CN2690074Y Hot die forming device |
| 03/23/2005 | CN1597173A Non-trimming closed type tyre die forging technological method of middle part punched black skin kind forged piece |
| 03/22/2005 | US6868709 Apparatus and method for thermomechanically forming an aluminide part of a workpiece |
| 03/16/2005 | CN1593808A Thermoplastic precise forming nitrogen protection oxidation preventing system |
| 03/10/2005 | WO2005021812A2 Copper-nickel-silicon two phase quench substrate |
| 03/02/2005 | CN1586762A Super plasticity processing method for in-situ autogenic titanium base composite material |
| 02/23/2005 | CN1583322A Magnesium alloy lean liquid semi-solid impact extruding shaping technology |
| 02/17/2005 | US20050034503 Method of forming sputtering articles by multidirectional deformation |
| 02/08/2005 | US6852181 Cold working of a high strength steel rods |
| 01/26/2005 | EP0955104B1 Apparatus and method for changing metal molds for plate thickness reducing presses |
| 12/30/2004 | US20040261918 Billet for cold forging, method of manufacturing billet for cold forging, method of continuously cold-forging billet, method of cold-forging |
| 12/29/2004 | WO2004113742A1 Magnesium-base alloy screw and method of manufacturing the same |
| 12/29/2004 | WO2003106719A3 Apparatus and method for thermomechanically forming an aluminide part of a workpiece |
| 12/29/2004 | EP1491272A1 Method for producing forgings mainly made of metals and alloys of titanium group and a forging system for carrying out said method |
| 12/23/2004 | WO2004111295A1 Method of forming sputtering acticles by multidirectional deformation |
| 12/23/2004 | US20040255637 Longitudinal component with mass accumulations |
| 12/23/2004 | US20040255635 Billet for cold forging, method of manufacturing billet for cold forging, method of continuously cold-forging billet, method of cold-forging |
| 12/23/2004 | DE10230837B4 Vorrichtung zum Warmumformen A device for hot forming |
| 12/22/2004 | EP0943376B1 Plate thickness pressing device and method |
| 12/09/2004 | WO2004106576A1 Method for producing magnesium base alloy formed article |
| 12/07/2004 | US6826940 Method of metal and alloy billet treatment |
| 11/10/2004 | CN1544179A Hot working method of die steel large-scale modular forgings |
| 11/03/2004 | EP1473094A2 Plate reduction press apparatus and methods |
| 10/07/2004 | WO2004072317B1 Method of producing a zirconium alloy semi-finished product for the production of an elongated product and use thereof |
| 09/30/2004 | US20040187312 Method of manufacturing for aluminum alloy wheel rim |
| 09/29/2004 | EP1462188A2 Plate reduction press apparatus and methods |
| 09/29/2004 | CN1532008A Secondary heating process in aluminium alloy semi solid forming technology |
| 09/15/2004 | CN1166469C Technology for manufacturing thick-wall closure head with integral bearing apnn stand |
| 09/01/2004 | EP1450971A1 Longitudinal component with mass accumulations |
| 08/26/2004 | WO2004072317A1 Method of producing a zirconium alloy semi-finished product for the production of an elongated product and use thereof |
| 08/26/2004 | US20040163436 Method of metal and alloy billet treatment |
| 08/18/2004 | EP1446244A1 Flattened u-bolt and method-for making said u-bolt |
| 08/18/2004 | CN1520950A Method and apparatus for manufacturing forged piece |
| 08/05/2004 | US20040151615 Cast aluminum alloy for forging, and aluminum cast-forged product and method of manufacturing the same |
| 08/04/2004 | CN1518609A Hot isostatic pressing of castings |
| 07/22/2004 | US20040139781 Method for producing forgings mainly made of metals and alloys of titanium group and a forging system for carrying out said method |
| 07/20/2004 | US6764556 Copper-nickel-silicon two phase quench substrate |
| 07/14/2004 | CN1512922A Method for producing forgings mainly made of metals and alloys of titanium group and forging system for carrying out said method |
| 07/13/2004 | US6761053 Plate reduction press apparatus and methods |
| 07/07/2004 | CN1156351C Method for preparing semi-solid blank material by using liquides line die stamping process |
| 06/22/2004 | US6751999 Method and apparatus for forming metallic materials |
| 06/17/2004 | US20040112566 Heat treatment, working, casting |
| 06/16/2004 | CN1504284A Preparation method of cutter for meat machinery |
| 06/03/2004 | US20040103709 System and a method for cooling a tool |
| 06/02/2004 | CN1500577A Quasi-isothermal forging of a nickel-base superalloy |
| 06/01/2004 | US6743311 Forging method |
| 06/01/2004 | US6742374 Method for partly reinforcing a workpiece |
| 05/27/2004 | WO2004044259A1 Ta SPUTTERING TARGET AND METHOD FOR PREPARATION THEREOF |
| 05/27/2004 | WO2004043625A1 Electric upsetter |
| 05/26/2004 | EP1422307A1 Method for fabricating an article of an alpha-beta titanium alloy by forging |
| 05/19/2004 | CN1497052A Aluminium alloy for casting forging, aluminium casted forged product and manufacturing method |
| 05/13/2004 | US20040089380 Method for fabricating an article of an alpha-beta titanium alloy by forging |
| 05/06/2004 | US20040084118 Heating forging dies; pressing |
| 05/06/2004 | EP1416062A2 Quasi-Isothermal forging of a nickel-base superalloy |
| 05/05/2004 | CN1494597A Mfg. process for making engine components of high carbon content steel using cold forming techniques |
| 04/29/2004 | WO2004035851A1 Formed product and method for production thereof |
| 04/21/2004 | CN1146480C Metal mold gas adjuster of plate pressing device |
| 04/20/2004 | US6722174 Device and method for manufacturing hot-rolled sheet steel and device and method for sheet thickness pressing used for the device and method |
| 04/15/2004 | WO2004031424A1 Aluminum alloy for casting-forging, aluminum cast/forged article, and method for manufacture thereof |
| 04/15/2004 | US20040073401 Method for positioning defects in metal billets, and related articles |
| 04/13/2004 | US6718809 Method for processing billets out of metals and alloys and the article |
| 04/01/2004 | WO2004027109A1 Tantalum sputtering target and method for preparation thereof |
| 03/11/2004 | DE10237990A1 Metal part producing process for sanitary fitting involves applying shaping step by thixotropic forging using power guide punch |
| 03/04/2004 | US20040043246 Rapid solidification of alloy; ribbons, wires; homogeneity |
| 02/12/2004 | DE10230837A1 Vorrichtung zum Warmumformen A device for hot forming |
| 02/10/2004 | US6688148 Annealing, coating with lubricant; drawing, reducing diameter; heat treatment, quenching |
| 02/05/2004 | US20040020049 Process and blank for preparing rhomboidal blades for axial turbo engines |
| 01/21/2004 | EP1218562B1 Method for heat treatment of metallic slugs |
| 01/13/2004 | US6678574 Method for producing suspension parts of aluminum alloy |
| 01/08/2004 | US20040003639 High-strength stainless steel bolt and method of manufacturing the same |
| 01/07/2004 | EP1378303A2 Device for thermoforming |
| 01/06/2004 | US6672123 System for cold-forming a flange |
| 12/24/2003 | WO2003106719A2 Apparatus and method for thermomechanically forming an aluminide part of a workpiece |
| 12/18/2003 | US20030230366 Apparatus and method for thermomechanically forming an aluminide part of a workpiece |
| 12/17/2003 | EP1370705A1 Hot isostatic pressing of castings |
| 12/17/2003 | CN1131116C Method for manufacturing components made of steel |
| 12/11/2003 | US20030226652 Material for plastic working and production method thereof |
| 12/02/2003 | US6655575 Superplastic forming of micro components |
| 11/27/2003 | WO2003097886A1 Copper-nickel-silicon two phase quench substrate |
| 11/19/2003 | CN1456401A Amorphous alloy precision parts superplastic drop-forging shaper and method thereof |
| 11/18/2003 | US6648993 Subjecting casting made by turbocasting a molten alloy composed nickel, tin and coppper to hot isotactic pressing for enhancing properties |
| 11/12/2003 | EP1360338A2 Manufacturing process for making engine components of high carbon content steel using cold forming techniques |
| 11/06/2003 | WO2003091468A1 Method for forging titanium alloy and forged titanium alloy material |
| 10/16/2003 | WO2003084696A1 Method for producing forgings mainly made of metals and alloys of titanium group and a forging system for carrying out said method |
| 10/16/2003 | US20030192939 Superplastic forming of micro components |
| 10/16/2003 | US20030192360 Plate reduction press apparatus and methods |