| Patents for B21C 26 - Rams or plungers for metal extruding; Discs therefor (361) |
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| 03/05/2015 | US20150063737 Method for producing an extruded bearing journal |
| 01/28/2015 | CN104307920A 电工用铝及铝合金母线的制备方法 Preparation electrician aluminum and aluminum busbars |
| 01/28/2015 | CN104307919A 以优质铝锭为原料的母线的制备方法 Preparation of high-quality raw materials for aluminum ingots bus |
| 01/28/2015 | CN104307918A 以优质铝锭为原料的电工用铝及铝合金母线的生产工艺 Production technology to high-quality raw materials for aluminum ingot aluminum and aluminum alloy electrical bus |
| 01/28/2015 | CN104307917A 以优质铝锭为原料的电工用铝及铝合金母线的制备方法 Preparation of high-quality aluminum ingots as raw aluminum and aluminum alloy electrical bus |
| 01/28/2015 | CN104307916A 铝及铝合金母线的制备方法 Preparation of aluminum and aluminum busbars |
| 01/07/2015 | CN204074784U 一种挤压轴、挤压筒和挤压装置 An extrusion axis, the extruder barrel and extrusion apparatus |
| 01/07/2015 | CN104259234A 挤压机及其挤压垫片供给装置 Extruders and extrusion gasket supply unit |
| 12/31/2014 | CN204052410U 一种1000吨铝型材挤压机 One kind of 1000 tons aluminum extrusion machine |
| 12/31/2014 | CN102764785B 一种自耗电极连续挤压设备 A self-consumable electrode continuous extrusion equipment |
| 12/24/2014 | CN204035222U 一种挤压机用挤压杆压紧装置 An extrusion machine extrusion rod clamping device |
| 12/17/2014 | CN204018411U 镁合金型材连杆挤压垫装置 Magnesium alloy extrusion pad device link profiles |
| 12/17/2014 | CN204018406U 用于金属塑性挤锻成型的成型装置 Forming apparatus for forming metal plasticity swaging |
| 12/17/2014 | CN204018405U 用于金属塑性挤锻成型的挤锻组件 Plastic molding for metal swaging swaging assembly |
| 12/17/2014 | CN204018404U 金属塑性挤锻成型的成型装置 Metal plastic molding device forming swaging |
| 12/10/2014 | CN104190738A 一种铝型材挤压机环式弹性固定挤压垫 One kind of aluminum extrusion machine extrusion ring elastic pad fixed |
| 08/13/2014 | CN203764670U 一种传动副轴冷挤压模具 One kind of transmission countershaft cold extrusion dies |
| 08/13/2014 | CN103978056A 一体式横向挤压制备超细晶材料的装置 Apparatus for producing ultrafine-grained materials integral lateral extrusion |
| 07/23/2014 | CN203725520U 一种新型的铝瓶热挤压模具 A new aluminum bottle hot extrusion dies |
| 07/16/2014 | CN203711518U 一种用于薄壁铝筒的挤压冲头 A thin-walled aluminum tube extrusion punch |
| 07/16/2014 | CN101972791B 薄壁不锈钢三通管件冷压成形装置及成形方法 Thin-walled stainless steel tee pipe fittings apparatus and method for forming cold forming |
| 06/25/2014 | CN203664392U 活动式冲头 Movable punch |
| 03/26/2014 | CN103658220A Extrusion punching head for thin-wall aluminum tube |
| 03/26/2014 | CN103658219A Pressure head mechanism of photovoltaic assembly frame preassembling machine |
| 03/12/2014 | CN103624098A Extrusion forming device for electro-plastic pipe |
| 02/26/2014 | CN103599954A Cold extrusion forming process and mold of internal gear |
| 02/12/2014 | CN203426186U Glass pad for extruding steel tube |
| 02/12/2014 | CN203426183U Flux-cored wire extrusion device |
| 01/16/2014 | WO2014010904A1 Forming apparatus and forming method using continuous shear deformation |
| 11/13/2013 | CN203281634U Extrusion head expansion ring structure of extruder |
| 11/06/2013 | CN203265288U Extrusion rod for extrusion forming |
| 11/06/2013 | CN102085537B Friction stirring forming method |
| 10/30/2013 | CN203253762U Dummy block and remainder separation device for producing aluminium alloy heat radiator |
| 10/30/2013 | CN203253761U Expanding forming device for continuously extruding large-section copper rod |
| 10/30/2013 | CN203253760U Hardened and penetrating-plated layer on surface of extrusion punch |
| 10/30/2013 | CN203253758U Expanding forming device for continuously extruding large-section copper strip plate |
| 10/16/2013 | CN203235777U Main rod fastening structure extrusion-formed with aluminium alloy |
| 10/09/2013 | EP2646181A1 Extrusion plate and extrusion apparatus |
| 10/09/2013 | EP2646180A1 Extrusion plate |
| 09/18/2013 | CN103302129A Extrusion cushion, extrusion device and extrusion method for extruding |
| 09/04/2013 | CN103272874A Extrusion rod and application of extrusion rod to sunflower heat dissipater profile |
| 08/28/2013 | CN203155742U Extruder for copper processing |
| 08/21/2013 | CN203140472U Integrated type extrusion rod device |
| 08/14/2013 | CN203124459U Reverse extrusion push rod for silver alloy |
| 08/07/2013 | CN203108967U Elastic fixing and extruding pad for aluminum extruder |
| 07/31/2013 | CN203091455U Dummy block capable of reducing cutting quantity of bar extrusion butt |
| 07/31/2013 | CN101912889B Distributive extrusion process method and distributive extrusion mold thereof |
| 07/17/2013 | CN103203384A An automatic dummy block feeding device for an extruder |
| 07/10/2013 | CN203044562U Nail shooting cartridge case second-bootload punch |
| 07/10/2013 | CN102319760B Novel diameter-adjustable fixed dummy block for aluminum section extrusion press |
| 06/19/2013 | CN103157689A Accurate positioning hydraulic device |
| 06/12/2013 | CN202984327U Eccentric spring collet |
| 06/05/2013 | CN103128124A Design method of aluminum extruder purpose elastic fixed extrusion pad |
| 05/29/2013 | CN103121042A Cold extrusion molding device for aluminum alloy seamless tube |
| 05/15/2013 | CN202933962U Fixed dummy block device for aluminum profile |
| 05/14/2013 | US8438892 Stem slide device |
| 05/01/2013 | CN103071693A Extrusion needle and extrusion method for large-specification thin-walled pipe or hollow profile |
| 04/24/2013 | CN202893866U Extruding cushion device |
| 04/24/2013 | CN202893858U Dual-seal type extrusion and wire discharging device |
| 04/17/2013 | CN202877267U Dummy block device |
| 04/17/2013 | CN103042066A Eccentric spring chuck |
| 04/17/2013 | CN103042063A Thermal extrusion square tube concave die, thermal extrusion square tube punch and small square embryo crystallizer square tube manufacturing method |
| 04/10/2013 | CN103028625A Device and method for fabricating internal tooth thread aluminium pipe |
| 03/27/2013 | CN202824211U Automatic dummy block feeding device for extruder |
| 03/20/2013 | CN202803805U Glass pad for hot extrusion of H-shaped steel |
| 03/20/2013 | CN202803804U Extruder and novel extruding shaft thereof |
| 03/13/2013 | CN202779249U Head pressing mechanism of photovoltaic module side frame preassembling machine |
| 03/13/2013 | CN102962286A Extruding cushion device |
| 03/13/2013 | CN102962285A Extruding cushion device |
| 03/06/2013 | CN202762763U Improved extrusion rod of aluminum alloy extrusion die |
| 02/27/2013 | CN202752376U Fixed dummy block of extruder |
| 02/27/2013 | CN202752371U Forward extrusion mould |
| 02/20/2013 | CN202741464U High-temperature alloy pipe extruding device |
| 02/20/2013 | CN202741463U Thin-walled high-temperature alloy pipe press |
| 01/30/2013 | EP2551028A1 Device for quickly replacing a heel element and/or a slotted tie-rod element in a metal extrusion press assembly |
| 01/30/2013 | CN202701014U Hydraulic rod end cover clamping plate of car part processing equipment |
| 01/23/2013 | CN202683651U Consumable electrode continuous extrusion device |
| 01/16/2013 | CN202667306U Forward extrusion structure for improving stress state |
| 01/16/2013 | CN202667304U Metal bend extrusion forming device |
| 01/16/2013 | CN102151712B Short screw connected expansion ring type fixed dummy block |
| 01/09/2013 | CN202655377U Extruder backflow gasket |
| 01/02/2013 | CN202638932U Extrusion punch with abrasion resistance and high temperature resistance |
| 01/02/2013 | CN202638924U Backward extrusion die |
| 12/19/2012 | CN202606560U Device for fixing extrusion stem |
| 12/19/2012 | CN102825089A Extruder and extrusion shaft thereof |
| 11/28/2012 | CN202555616U Deformation processing device for tubular workpiece |
| 11/14/2012 | CN102773301A Fixed extruding pad of extruder |
| 11/07/2012 | CN202516873U Double acting extruder pecker device |
| 11/07/2012 | CN202516872U Compaction wheel of continuous extruder |
| 11/07/2012 | CN102764785A Consumable-electrode continuous extrusion device |
| 10/31/2012 | CN102172659B Extrusion equipment with multiple extrusion rods |
| 10/24/2012 | CN202498092U Mould for extrusion forming of tooth parts of tooth-shaped components |
| 10/24/2012 | CN102744283A Direct extrusion punch structure for improving stress state |
| 10/17/2012 | CN202490845U Spur gear cold extruding mould |
| 10/17/2012 | CN202490842U Magnesium alloy swaging forming device |
| 10/17/2012 | CN202490841U Magnesium-zinc-zirconium alloy formation device |
| 10/10/2012 | CN202479253U Extrusion pad and extrusion device used for extrusion |
| 10/03/2012 | CN202461168U Extrusion head of cold extrusion mold for klystron cavity |
| 09/20/2012 | DE102010064400B4 Pressscheibe und Pressvorrichtung mit einer solchen Pressscheibe Dummy block and pressing device with such a dummy block |
| 09/19/2012 | CN202438566U Squeezing gasket |