| Patents for B21C 33 - Feeding extrusion presses with metal to be extruded (392) |
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| 07/18/2012 | CN202336506U 一种用于汽车耗材挤压设备的水平送料机构 An extrusion apparatus for an automotive vehicle supplies horizontal feeding mechanism |
| 07/18/2012 | CN202336505U 一种二级推料机构 One kind of two pusher mechanism |
| 07/11/2012 | CN202316627U 一种热挤压铝棒的滑棒槽 A hot extruded rod of the slider bar slot |
| 06/27/2012 | CN202283552U 一种传动式牵引机 A motion transmitting traction machine |
| 06/20/2012 | CN102500635A Magnesium alloy heating and forming process and magnesium alloy heating and feeding channel |
| 06/13/2012 | CN202270768U 一种挤压机送料器 An extrusion machine feeders |
| 05/30/2012 | CN202239009U Automatic feeding system for cold extruding mould |
| 05/16/2012 | CN102451861A Delivery type pushing mechanism of extruding machine |
| 05/16/2012 | CN102451860A Spindle scraping mechanism for material pushing devices |
| 05/16/2012 | CN102451859A Feeding cylinder device for extruding machines |
| 05/16/2012 | CN102451845A Automatic forming process of cold extrusion mold, and automatic feeding system thereof |
| 04/04/2012 | CN102397905A 一种过共晶Al-Si合金的热挤压成型方法 An over-eutectic Al-Si alloy hot extrusion method |
| 02/21/2012 | US8117880 Billet-rearranging device |
| 01/12/2012 | US20120006087 Method and apparatus for applying uniaxial compression stresses to a moving wire |
| 12/28/2011 | CN102294376A 一种铅黄铜的连续挤压方法和设备 One kind of lead brass continuous extrusion method and apparatus |
| 12/07/2011 | CN101579698B 一种铅条挤压液压机 One kind of lead extrusion hydraulic press |
| 11/09/2011 | EP2384831A1 Method of welding heated log segments in an aluminum extrusion process |
| 10/05/2011 | CN102205352A Extruding device |
| 10/05/2011 | CN102205351A Extruding equipment |
| 08/31/2011 | CN201950084U 用于挤压金属的设备 Apparatus for extruding metal |
| 08/10/2011 | CN101287560B Apparatus and method for high pressure extrusion with molten aluminum |
| 06/22/2011 | CN201871569U Flat type material feeding mechanism of extruder |
| 05/18/2011 | CN201832861U Following type material-supporting mechanism |
| 05/18/2011 | CN102059269A Injection device of metal extrusion moulding machine |
| 05/11/2011 | CN201823777U Main-stroke driving device for ingot supplying mechanical arm of aluminum extruder |
| 04/27/2011 | CN102029303A Flat-type feed mechanism for extruder |
| 04/20/2011 | CN201799478U Distribution system for electrode pressing hydraulic machine |
| 01/19/2011 | CN101947569A Hot-extrusion die for molding multi-core cavity aluminum alloy profile and flow supply method |
| 12/29/2010 | CN101507983B Device and method for manufacturing vehicle longeron variable cross-section channel bar |
| 12/15/2010 | CN201669303U Feeding and aligning device of continuous copper material extruder |
| 12/15/2010 | CN101918156A Method of welding heated log segments in an aluminum extrusion process |
| 11/24/2010 | CN201644545U Rod feed mechanism of short-stroke extrusion machine |
| 10/27/2010 | EP2242593A1 Method of welding heated log segments in an aluminum extrusion process |
| 09/29/2010 | CN201592202U Guide seat for extruders |
| 09/15/2010 | CN201579296U Extruder feeder |
| 09/15/2010 | CN201579295U Processing device of automobile brake cam shaft spline |
| 08/25/2010 | CN101811147A Numerical control double acting hydraulic press |
| 07/07/2010 | CN201519706U Self-adaptation loading manipulator for aluminum alloy extruder |
| 05/12/2010 | CN201455035U Magnesium alloy sheet extruder |
| 05/12/2010 | CN101704033A Self-adaptive ingot supply method for aluminum alloy extruder |
| 02/25/2010 | US20100043648 Pastry Shell Baking Rings |
| 01/13/2010 | CN201380210Y Improved aluminum profile tractor |
| 01/13/2010 | CN201380208Y Universal joint shaft sleeve blank cold extrusion shaping device |
| 11/18/2009 | CN101579698A Lead extrusion hydraulic machine |
| 10/14/2009 | CN201324762Y Punching-extrusion rounding device for processing automobile guide sleeves |
| 09/16/2009 | CN101530868A Roll feeder |
| 09/09/2009 | CN201304424Y A continuous extrusion device made of magnesium alloy material |
| 08/27/2009 | US20090211325 Steel core brass stair rod |
| 08/19/2009 | CN101507983A Device and method for manufacturing vehicle longeron variable cross-section channel bar |
| 08/12/2009 | CN100525944C Transport unit of the steel tube blank tail pad between the heating furnace and the extrusion pressing barrel |
| 07/16/2009 | WO2009088525A1 Method of welding heated log segments in an aluminum extrusion process |
| 07/16/2009 | CA2775776A1 Method of welding heated log segments in an aluminum extrusion process |
| 06/30/2009 | US7552611 Sheet processing apparatus, method of use, and plastically deformed sheet |
| 04/15/2009 | EP1954419B1 Apparatus and method for high pressure extrusion with molten aluminum |
| 02/11/2009 | CN101362155A Extrusion manufacture technological method of accumulator cell lead ring |
| 12/18/2008 | DE10127911B4 Verfahren zum Herstellen einer Manschette A method of manufacturing a sleeve |
| 11/12/2008 | CN100431730C Continuous deformation magnesium alloy extruding method |
| 11/12/2008 | CN100431729C Continuously squeezing method and apparatus for expanding extrusion |
| 11/11/2008 | US7448245 Extruding press for billets and tubes |
| 10/15/2008 | CN101287560A Apparatus and method for high pressure extrusion with molten aluminum |
| 09/24/2008 | CN201120419Y Transport unit of the steel tube blank tail pad between the heating furnace and the extrusion pressing barrel |
| 09/17/2008 | CN101264510A Supply method and supply apparatus of semi-solid metal |
| 08/21/2008 | US20080196470 Method for producing a formed body using a forming jig |
| 08/13/2008 | EP1954419A2 Apparatus and method for high pressure extrusion with molten aluminum |
| 06/18/2008 | CN100395052C Model and method for liquid state formation of aluminium hub disc for special vehicle |
| 05/28/2008 | EP1603691B1 Billet loader for extrusion presses |
| 04/15/2008 | US7357383 Billet loader for extrusion presses |
| 04/02/2008 | CN201042721Y Extrusion process equipment for copper sheet wire |
| 04/02/2008 | CN101152666A Extrution casting technique for aluminum alloy piston |
| 03/05/2008 | CN101134214A Transport unit of the steel tube blank tail pad between the heating furnace and the extrusion pressing barrel |
| 02/13/2008 | EP1750865B1 Extruding press for billets and tubes |
| 02/12/2008 | US7328600 Hot cut aluminum billet saw |
| 01/31/2008 | US20080022744 Extruding Press for Billets and Tubes |
| 01/16/2008 | CN201006549Y Copper or aluminium section bar extruding press mounted with automatic machine arm |
| 11/21/2007 | CN100349673C Extrusion casting process for making automobile engine rack of magnesium alloy |
| 11/13/2007 | US7293445 Sheet processing apparatus, method of use, and plastically deformed sheet |
| 10/11/2007 | WO2007044941A3 Apparatus and method for high pressure extrusion with molten aluminum |
| 08/01/2007 | CN101007338A Continuous pressure molten metal supply system and method for forming continuous metal articles |
| 07/25/2007 | CN2925667Y Rod transmission of extruder |
| 07/18/2007 | CN1326641C Billet loader for extrusion presses |
| 07/04/2007 | CN2917850Y Feeding unit of section bar extruding machine |
| 06/06/2007 | CN1974045A Continuous deformation magnesium alloy extruding method |
| 06/06/2007 | CN1974044A Continuous rotary deformation magnesium alloy extruder |
| 04/19/2007 | WO2007044941A2 Apparatus and method for high pressure extrusion with molten aluminum |
| 04/18/2007 | CN1310724C Rheoforming apparatus |
| 03/14/2007 | CN1927493A Continuously squeezing method and apparatus for expanding extrusion |
| 02/14/2007 | EP1750865A1 Extruding press for billets and tubes |
| 02/07/2007 | CN1298451C Spiral extrusion shaping and processing apparatus |
| 02/07/2007 | CN1298450C Broken line type extrusion shaping apparatus |
| 02/07/2007 | CN1298449C Spiral extrusion shaping method |
| 02/07/2007 | CN1298448C Broken-line type extrusion shaping method |
| 01/10/2007 | CN1293957C Short path aluminium extrusion machine front feeding system and its gripping pliers type adaptive ingot supply device and control method thereof |
| 01/03/2007 | CN1887480A Extrusion casting process for making automobile engine rack of magnesium alloy |
| 01/03/2007 | CN1887474A Model and method for liquid state formation of aluminium hub disc for special vehicle |
| 12/13/2006 | EP1731235A1 Improved movable-arm loader for billets |
| 11/30/2006 | US20060269388 Billet loader for extrusion presses |
| 10/25/2006 | EP1714718A1 Continuous pressure molten metal supply system and method |
| 09/14/2006 | US20060201224 Hot cut aluminum billet saw |
| 08/17/2006 | US20060180595 Method and system for transferring dies between surfaces |
| 07/12/2006 | EP1678346A1 Equipment and method for treating the surface of a metal object |