| Patents for B21C 23 - Extruding metal; Impact extrusion (6,435) |
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| 12/01/2005 | DE102004023611A1 Strang- und Rohrpresse Extrusion and tube Press |
| 11/30/2005 | CN1701871A Lubrication impact extrusion forming method of nickel titanium-base shape memory alloy tubing glass |
| 11/30/2005 | CN1229192C Method and device for producing superfine crystal particle tube by pure cutting and extruding |
| 11/24/2005 | WO2005110636A1 Extruding press for billets and tubes |
| 11/24/2005 | US20050257374 Cylindrical bearing member and method and apparatus for manufacturing same |
| 11/23/2005 | CN1699785A Cylindrical bearing member and method and apparatus for manufacturing same |
| 11/23/2005 | CN1698991A Extrusion molding method for curved generatrix hole |
| 11/17/2005 | US20050252267 Extruding and pipe press |
| 11/16/2005 | EP1594637A1 Continuous extrusion apparatus |
| 11/15/2005 | US6964096 Method of manufacturing a structural member and a member provided by such method |
| 11/15/2005 | CA2281207C Process for extruding a hollow section or the like from a billet and a device for that purpose |
| 11/10/2005 | US20050247097 Oval cross section metal tube producing device and producing method |
| 11/09/2005 | EP1593442A1 Method and device for manufacturing a drill blank or a mill blank |
| 11/09/2005 | CN1692998A Method and device for manufacturing a drill blank or a mill blank |
| 11/08/2005 | US6961999 Lightweight bicycle wheel rim and method for producing it |
| 11/03/2005 | US20050241735 Structural members having improved resistance to fatigue crack growth |
| 11/03/2005 | DE10201047B4 Strangpresse und Verfahren zum Strangpressen Extruder and method for extruding |
| 11/02/2005 | CN1225338C Process and apparatus for producing highly wear resistant diamond cutting wires |
| 10/27/2005 | US20050236733 Method and apparatus for producing mounting member of rotary cleaning member |
| 10/27/2005 | US20050235722 Extrusion press tool for producing a cylindrical body consisting of a plastic mass |
| 10/26/2005 | EP1588401A2 Cooling apparatus having low profile extrusion and method of manufacture therefore |
| 10/26/2005 | EP1588024A2 Cooling fan with reinforced blade |
| 10/26/2005 | CN1686628A Cold extrusion shaping method of prestressed anchor jaw |
| 10/26/2005 | CN1224473C Micron fine-grained titanium-nickel-copper alloy block constant-diameter corner extrusion preparation method |
| 10/20/2005 | US20050230015 Aluminum alloy pipe and method of manufacturing same |
| 10/19/2005 | EP1586389A1 Oval cross section metal tube producing device and producing method |
| 10/19/2005 | CN1683094A Method for processing lump non-crystal alloy blank and its device used thereof |
| 10/19/2005 | CN1223659C Preparation and application of glass lubricant special for hot extrusion of high temperature alloy pipe |
| 10/19/2005 | CN1223414C Apparatus and method for manufacturing fluid bearing |
| 10/12/2005 | CN1681960A Copper sputtering targets and methods of forming copper sputtering targets |
| 10/12/2005 | CN1222373C Magnesium alloy wire continuous extruding method |
| 10/11/2005 | US6952942 Discharge device of an extruding installation |
| 10/06/2005 | US20050217340 Extruded composite profile and method for separately winding two individual simultaneously extruded tubes with the aid of a winding device |
| 10/06/2005 | DE102005001764A1 Verfahren zur Regelung der Lage eines Lochdorns einer Strangpresse zum Herstellen von Hohlprofilen Method for controlling the position of a piercing mandrel of an extrusion press for producing hollow profiles |
| 10/05/2005 | EP1581354A1 Method and device for producing a hard metal tool |
| 10/05/2005 | EP1436116A4 Composite billet and method of manufacturing same for production of clad piping and tubing |
| 10/05/2005 | CN1676270A Economic electric welding rod series product, and its production method and apparatus |
| 09/29/2005 | WO2005091404A1 Composite wire having impervious core for use in an energy storage device |
| 09/29/2005 | DE19781828B4 Verfahren zur Herstellung eines Überrollrohres sowie Überrollschutzeinrichtung für Fahrzeuge Process for the preparation of a roll tube and the rollover protection device for vehicles |
| 09/28/2005 | EP1579798A1 Method and device for manufacturing mounting member for rotary cleaning body |
| 09/28/2005 | EP1391255A4 Method for producing blanks having a fine-grain structure |
| 09/28/2005 | CN2728665Y Heat shaping device for hard alloy catter |
| 09/28/2005 | CN2728664Y Extruder and demould device of rod material hydraulic thermo head extrusion machine |
| 09/28/2005 | CN1675009A Splined clutch hub and method of marking same |
| 09/28/2005 | CN1672863A Fast precise semi-axle casing extruding formation process |
| 09/28/2005 | CN1672829A Magnesium alloy plate extruding formation process |
| 09/28/2005 | CN1672828A Reverse temperature field extrusion process for producing microcrystal magnesium alloy |
| 09/22/2005 | WO2005087962A1 Method for the production of profiles of a light metal material by means of extrusion |
| 09/22/2005 | US20050208382 Composite wire having impervious core for use in an energy storage device |
| 09/22/2005 | CA2559400A1 Method for the production of profiles of a light metal material by means of extrusion |
| 09/21/2005 | CN1671498A Mechanical component, and method for making same |
| 09/21/2005 | CN1669692A Method for manufacturing plastic forming thin wall three-way pipe with threaded couplings |
| 09/21/2005 | CN1669691A Method for processing rectangular tubes by extrusion molding |
| 09/21/2005 | CN1219609C Integrated extruding method for automobile axle shell |
| 09/20/2005 | US6945085 Method of making metal containers |
| 09/15/2005 | WO2005084845A1 An article made of a magnesium alloy tube |
| 09/15/2005 | DE10358308B4 Holhlkammerrohr Holhlkammerrohr |
| 09/14/2005 | EP1574593A1 cold working of molyddenum by indirect extrusion |
| 09/14/2005 | EP1574590A1 Method of manufacturing profiles from light metal by extrusion |
| 09/14/2005 | EP1572402A2 Coiled cooling channels |
| 09/13/2005 | US6941782 Cold forging apparatus and method for forming complex articles |
| 09/09/2005 | WO2005083142A2 Metal-cladded metal matrix composite wire |
| 09/09/2005 | WO2005082556A1 Method for making metal cladded metal matrix composite wire |
| 09/08/2005 | US20050193793 Method of preparing ultra-fine grain metallic articles and metallic articles prepared thereby |
| 09/07/2005 | EP1390276B1 Container used to deliver constant quantities of a fluid until said container is almost completely empty |
| 09/07/2005 | CN1665612A Extrusion press tool for producing a cylindrical body consisting of a plastic mass |
| 09/07/2005 | CN1664484A Heat pipe evaporation bin for radiator and process for processing the same |
| 09/06/2005 | US6939417 Aluminum alloys having high corrosion resistance after brazing |
| 09/06/2005 | US6939108 Cooling fan with reinforced blade |
| 09/01/2005 | WO2005080623A1 Metal working method and metal element |
| 09/01/2005 | WO2005080070A1 Double acting adjustable hydraulic press |
| 09/01/2005 | US20050188739 Furniture structure having a bamboo-like shape |
| 08/31/2005 | CN2721304Y Non-nickel stainless steel netting sheet production line |
| 08/24/2005 | EP1412105B1 Method for separating sections during extrusion |
| 08/24/2005 | CN1657193A Expansion method for eliminating slot on hollow pipe of metallic racket |
| 08/23/2005 | US6931904 Method of forming a trailer receiver tube using hollow forward extrusion |
| 08/18/2005 | US20050181228 Metal-cladded metal matrix composite wire |
| 08/18/2005 | US20050178000 Method for making metal cladded metal matrix composite wire |
| 08/18/2005 | DE102005003469A1 Stranggepresste bipolare Platten Extruded bipolar plates |
| 08/17/2005 | EP1563920A1 Tube extrusion press |
| 08/17/2005 | EP1563767A1 A furniture structure having a bamboo-like shape |
| 08/17/2005 | CN2717556Y Integrated frame type metal extruding hydraulic press |
| 08/17/2005 | CN1654138A Cold extrusion molding technique for direct blank accomplishment of motorcycle initiating drive gear wheel bar |
| 08/10/2005 | EP1227900B1 Device for manufacturing metal objects |
| 08/10/2005 | CN2715873Y Tool and mould for seamless extrusion of aluminium pipe |
| 08/04/2005 | DE10150021B4 Verfahren und Vorrichtung zur Herstellung von Profilen oder Blechformteilen aus Magnesium oder Magnesiumlegierungen Method and apparatus for the production of profiles or sheet metal shaped parts made of magnesium or magnesium alloys |
| 08/03/2005 | CN2714232Y Numerically controlled hydraulic extrusion stretcher |
| 07/28/2005 | WO2005068100A1 Method for adjusting the position of a mandrel of an extrusion press for producing hollow sections |
| 07/28/2005 | WO2004061908A3 Cooling apparatus having low profile extrusion and method of manufacture therefore |
| 07/28/2005 | US20050164070 Extruded bipolar plates |
| 07/28/2005 | US20050161208 Hollow chamber profile made of metal, especially for heat exchangers |
| 07/27/2005 | CN1644259A Wheel rim squeezing formation for spinning flat pulley |
| 07/27/2005 | CN1644258A Production for metal lithium bands |
| 07/27/2005 | CN1212429C Extruding method for making sacrificial anode rod |
| 07/21/2005 | WO2005065856A1 Method and apparatus for extrusion |
| 07/21/2005 | US20050155785 Method of producing a sheath for a multifilament superconducting cable and sheath thus produced |
| 07/20/2005 | EP1485926B1 Method of producing a sheath for a multifilament superconducting cable and sheath thus produced |
| 07/20/2005 | CN2710783Y Toothed wheel spherical surface rolling depression head |
| 07/20/2005 | CN1640576A Metal extrusion working method and its dies |
| 07/14/2005 | DE19927106B4 Strang- und Rohrpresse Extrusion and tube Press |