| Patents for B21J 9 - Forging presses (2,855) |
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| 05/20/2004 | US20040096538 Swaging technology |
| 05/20/2004 | US20040093729 Forging method and apparatus |
| 05/19/2004 | EP1419833A2 Method and apparatus for forming parts from a continuous stock material and associated forge |
| 05/19/2004 | EP1165272B1 Method of producing homokinetic joints |
| 05/19/2004 | CN2616320Y Small-top long-stroke press |
| 05/18/2004 | US6735994 Forging of workpieces |
| 05/13/2004 | US20040089048 Cold forging apparatus and method for forming complex articles |
| 05/13/2004 | US20040089047 Cold forging apparatus and method for forming complex articles |
| 05/05/2004 | CN1493413A Isothermal forging hydrulic press used for processing titanium alloy product |
| 04/28/2004 | CN2613328Y Hydropress |
| 04/27/2004 | CA2177834C Apparatus for manufacturing steering rack bars |
| 04/22/2004 | WO2004033123A1 Device for transverse extrusion of workpieces and operating method for said device |
| 04/22/2004 | DE10246940A1 Device for lateral extrusion of components has die halves with at least one having a separately regulated ram moved in working direction |
| 04/15/2004 | WO2004030847A1 Method and device for the production of a tubular workpiece, particularly a shock absorber piston rod, and such a workpiece |
| 04/15/2004 | CA2501080A1 Method and device for the production of a tubular workpiece, particularly a shock absorber piston rod, and such a workpiece |
| 04/13/2004 | US6718814 Swaging die assembly having compressible spacing element |
| 03/30/2004 | US6711817 Hypoid ring gear for differentials and method of producing the same |
| 03/23/2004 | US6708609 Press product line |
| 03/23/2004 | US6708548 Device for forming an end area of a workpiece |
| 03/18/2004 | DE10245570B3 Production of a tubular workpiece, especially a shock absorber piston rod, comprises a second process step in which a transition region is shaped by a deformation process to produce a right-angled shoulder of the workpiece |
| 03/04/2004 | WO2004018122A1 Method for producing a shaft comprising stop caps, and device containing one such shaft |
| 03/04/2004 | US20040040362 Forging press comprising an adjusting device on the matrix side thereof |
| 02/26/2004 | WO2004016369A1 Swaging technology |
| 02/19/2004 | WO2004014620A1 Cold-headed standoff |
| 02/19/2004 | DE10235365A1 Manufacturing process for armature shaft with start-up points involves forming corrugated start-up point on at least one endface by material displacement |
| 02/19/2004 | DE10127546B4 Verfahren zur Herstellung einer Klinge eines Schneidwerkzeugs und das Halbzeug zu dessen Realisierung A process for producing a blade of a cutting tool and the semi-finished for its realization |
| 02/19/2004 | CA2454527A1 Cold-headed standoff |
| 02/12/2004 | US20040025560 Radioactive substance containment vessel, and radioactive substance contaiment vessel producing device and producing method |
| 02/12/2004 | DE10230837A1 Vorrichtung zum Warmumformen A device for hot forming |
| 02/11/2004 | EP1146973B1 Method for deforming a tube in the proximity of one of its ends and tool therefor |
| 02/11/2004 | CN2602850Y Prestressing heat mounting quick heating device for large hollow column |
| 02/05/2004 | DE10233519A1 Rotating stamping jig with coaxial movement of press tools has a control rotor linked to each press rotor via swivel mounted control shafts to align the swivel mounted press tools |
| 02/04/2004 | EP1386677A1 Method of working end part of metallic tube body and metallic tube body, and method of manufacturing vibrationproof bush using the working method and vibrationproof bush |
| 01/29/2004 | DE10232883A1 Kaltformpresse Cold Forming Press |
| 01/22/2004 | US20040011103 Method of working end part of metallic tube body and metallic tube body, and method of manufacturing vibrationproof bush using the working method and vibrationproof bush |
| 01/22/2004 | DE10227088A1 Pressenantrieb Press drive |
| 01/21/2004 | EP1382414A2 Method for producing a cutting tool edge and a blank part for carrying out said method |
| 01/14/2004 | EP1379342A1 Method for heading a bushing, particularly a bushing forming an elastic articulation and the elastic articulation and bushing obtained using said method |
| 01/14/2004 | CN1467046A Bi-directional forging molding equipment |
| 01/08/2004 | DE29724779U1 Rotary hammering installation |
| 01/07/2004 | EP1378303A2 Device for thermoforming |
| 01/06/2004 | US6672123 System for cold-forming a flange |
| 01/02/2004 | EP1372885A1 Forging method and apparatus |
| 12/31/2003 | WO2004001247A1 Wheel support rolling bearing unit producing method and producing device |
| 12/18/2003 | US20030230128 Hydraulic swage press |
| 12/10/2003 | CN2590703Y Workingtable upsetting means on large isothermal forging hydropress for processing titanium alloy |
| 12/10/2003 | CN2590702Y Working table levelling device on large isothermal forging hydropress for processing titanium alloy |
| 12/10/2003 | CN1460563A Upset forging forming machine for valve |
| 12/09/2003 | US6658913 Multistage metal-forming machine tool having tool combination blocks |
| 12/03/2003 | CN2589119Y Mobile protective platform on large-scale isothermal forging hydraulic press for manufacturing titanium alloy |
| 12/03/2003 | CN2589118Y Ejecting equipment on large-scale isothermal forging hydraulic press for manufacturing titanium alloy |
| 12/02/2003 | CA2070857C Post molding wedge forming process for pivot joint internal bushing ends, and applications |
| 11/05/2003 | EP1171252B1 Method for massive forming axisymmetric metal components |
| 11/05/2003 | EP1140395B1 A method and a device for deformation of a material body |
| 11/05/2003 | CN2584314Y Oil-hydraulic press |
| 10/22/2003 | CN2581100Y Isothermal forge hydraulic press for machining titanium alloy products |
| 10/21/2003 | US6634205 Hydraulic control method for hydraulic press |
| 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 | US20030192358 Method for deforming a tube near one of its ends and tool used in this method |
| 10/16/2003 | CA2449107A1 Method for producing forgings mainly made of metals and alloys of titanium group and a forging system for carrying out said method |
| 10/15/2003 | CN2579556Y Belt cylinder slide block device for working titanium alloy on isothermal forging hydraulic press |
| 10/08/2003 | CN1447724A Device for forming end area of workpiece |
| 10/01/2003 | EP1348770A1 Plant and procedure for the production of small parts in hot formed steel |
| 10/01/2003 | EP1347843A2 Automatic two-station adiabatic blank cut-off and part forming system |
| 09/30/2003 | US6626022 Double acting metal forming machine, especially a forging machine |
| 09/30/2003 | US6626020 Method of producing vibration-isolating bushing |
| 09/24/2003 | EP1345715A1 Forging press comprising an adjusting device on the matrix side thereof |
| 09/23/2003 | US6622377 Wheel bearing with separable inner race processing feature |
| 09/17/2003 | CN1443101A Hydraulic swage press |
| 09/11/2003 | US20030167938 Impact machine and a method of forming a body |
| 09/11/2003 | US20030167820 Forming machine with a rotating wedged disc |
| 09/11/2003 | US20030167819 Method, impact machine, and equipment included in an impact machine |
| 09/03/2003 | CN2569943Y Apparatus for preparing and shaping metal semi-solid grout |
| 08/27/2003 | CN1438924A Forming machine with a rotating wedyed disc |
| 08/21/2003 | WO2003068427A1 Impact extrusion formed article, impact extrusion forming method, and impact extrusion forming device |
| 08/21/2003 | US20030156889 Method for heading a bushing, particularly a bushing forming an elastic articulation and the eleastic articulation and bushing obtained using said method |
| 08/21/2003 | US20030154761 Battery powered hydraulic tool |
| 08/20/2003 | EP1337016A2 Battery powered hydraulic tool |
| 08/19/2003 | CA2417069A1 Battery powered hydraulic tool |
| 08/12/2003 | CA2139829C Partially thick-walled elongated metallic member and methods of making and connecting the same |
| 08/06/2003 | CN1433856A Forging press with reciprocative moving die |
| 06/25/2003 | EP1320422A2 Method and device for producing metal items from metal blanks |
| 06/24/2003 | US6581432 Upsetting device |
| 06/18/2003 | EP1318882A1 An impact machine and a method of forming a body |
| 06/03/2003 | US6571596 Automatic two-station adiabatic blank cut-off and part forming system |
| 05/28/2003 | CN1109594C Shovel drill bit, method for making same of continuous blank, and relative forging apparatus |
| 05/27/2003 | US6569270 Process for producing a metal article |
| 05/27/2003 | US6568233 Method and apparatus of diametrically expanding metal shafts |
| 05/21/2003 | EP1311358A1 Device for forming an end area of a workpiece |
| 05/21/2003 | EP1071528B1 Multistage metal-forming machine tool having tool combination blocks |
| 05/14/2003 | EP1309415A1 Hydraulic swage press |
| 05/02/2003 | EP1305125A1 Forming machine with a rotating wedged disc |
| 04/30/2003 | CN1413781A Forging product forming machine |
| 04/23/2003 | EP0981471B1 Housing block |
| 04/10/2003 | WO2001060537A3 Method and device for producing metal items from metal blanks |
| 04/10/2003 | US20030066332 Slide drive apparatus and slide drive method for pressing machine |
| 04/03/2003 | US20030061713 Method of manufacturing hub unit for supporting wheel and die for manufacturing the same |
| 04/02/2003 | EP1296783A1 Method, impact machine, and equipment included in an impact machine |
| 03/28/2003 | WO2002049788A1 Forging press comprising an adjusting device on the matrix side thereof |
| 03/27/2003 | US20030056562 Method and apparatus for forming metallic materials |