| Patents for B21K 27 - Handling devices, e.g. for feeding, aligning, discharging; Cutting-off means; Arrangement thereof (889) |
|---|
| 11/16/2011 | CN202037296U Automatic riveting device for hair pin eyelet rivet |
| 11/16/2011 | CN102240765A Machine for forming flanges at two ends of seamless steel tube |
| 11/02/2011 | EP2383054A1 A deforming press with a device for controllably supplying a metal wire |
| 10/26/2011 | EP2380679A1 Forging method |
| 10/05/2011 | CN201997666U Production line for forging and moulding three bearing ring blanks at a time |
| 10/05/2011 | CN201997663U Pneumatic riveter |
| 09/28/2011 | CN201988674U 冷镦成型机的剪刀杆复位装置 Cold heading machine scissors lever return means |
| 09/28/2011 | CN201988665U 锻造部品成型机 Forging machine parts |
| 09/21/2011 | CN101722271B Two-die three-punch upsetter and working method |
| 08/31/2011 | CN102170981A Method and device for the non-cutting production of an outside thread on hollow metal work pieces |
| 08/31/2011 | CN101823118B Quick hot blank extracting device with temperature sorting function |
| 08/31/2011 | CN101780517B Engine valve electric-upsetting hot-forging forming flexible manufacturing line |
| 08/30/2011 | CA2472817C Methods for the cold extrusion of metallic elements with dead or through holes and plant for carrying out said methods |
| 08/10/2011 | CN201921972U 冷镦成型机的送料防逆装置 Feeding anti-reverse device of cold heading machine |
| 08/10/2011 | CN201921971U 冷镦成型机的送料装置 Feeding device of cold heading machine |
| 08/10/2011 | CN201921970U 冷镦成型机的顶料装置 Toppings means of cold heading machine |
| 08/10/2011 | CN201921969U 一种平面机台及铆合机 A flat machines and riveting machines |
| 08/10/2011 | CN201921961U 一种整体式自动辊锻机 A monolithic automatic roll forging machine |
| 08/04/2011 | WO2011091643A1 Material shearing and clamping device for upset machine, working method of the material shearing and clamping device |
| 07/20/2011 | EP2344288A2 Method and device for the non-cutting production of an outside thread on hollow metal work pieces |
| 07/06/2011 | CN201889390U Electrical upsetting and hot forging forming flexible manufacturing device of engine valve |
| 07/06/2011 | CN102114518A Precision forging process production line for steel rail turnout |
| 06/22/2011 | CN201871677U Blanking mechanism for steel rail head precision-forging machine |
| 06/22/2011 | CN201871676U Charging device of steel rail head refined forging press |
| 06/22/2011 | CN201871675U Operating device for precisely-forged railhead of hydraulic press |
| 06/16/2011 | WO2011071196A1 Titanium alloy bolt manufacturing facility and method for manufacturing titanium alloy bolt using same |
| 06/08/2011 | CN201855914U Thick and long circular shaft straightening mechanism |
| 05/18/2011 | CN102059317A High-precision cutting system |
| 05/12/2011 | WO2011054201A1 Upsetting press with two female dies and three punches and method for operating the same |
| 05/11/2011 | CN201823880U Automatic valve ejecting-out device |
| 05/11/2011 | CN201823879U Conveying device of air valves |
| 05/11/2011 | CN101559504B One-time two-screw heading machine with stripping device |
| 05/04/2011 | CN201815622U Full-automatic riveting machine |
| 04/27/2011 | CN201807697U Gasket material feeding device of lithium ion battery cover plate automatic riveting machine |
| 04/20/2011 | CN201799564U Automatic blank feeder |
| 04/20/2011 | CN201799562U Full-automatic forging bed of inflating valve body |
| 03/30/2011 | CN201779111U Rivet containing recycled draw bar and rivet stem and rivet machine special for same |
| 03/16/2011 | CN201761095U Automatic replacing mechanism of feeding cross rod of multiple position press |
| 03/15/2011 | CA2488980C Breakaway tooling |
| 03/01/2011 | US7895872 Method of producing nanocrystalline monolithic articles |
| 02/16/2011 | CN201744605U Automatic feeding and riveting system |
| 02/02/2011 | CN201728329U Thickened oil pipe precise material feeding device |
| 01/12/2011 | CN101943199A Rivet-core pulling-rod circular rivet and special rivet making machine thereof |
| 01/05/2011 | CN201693107U Mold open/closing cold header |
| 12/29/2010 | EP2266725A2 Hollow body element |
| 12/29/2010 | CN101927313A Automatically blank feeding machine |
| 12/23/2010 | WO2010145043A1 Shearing device for shearing bar stock and forming machine having a shearing device for shearing bar stock |
| 12/22/2010 | CN101920306A Process for forming T-shaped welded nut by multistage cold former |
| 12/22/2010 | CN101920305A Hot heading machine nut preparation system |
| 12/16/2010 | US20100313623 Method for making bicycle pedal |
| 12/15/2010 | CN201669370U Ratchet wheel feeding mechanism of cold heading forming machine |
| 12/15/2010 | CN201669363U Clamping device applicable to valve electrical upsetting |
| 12/15/2010 | CN101274349B Automatic heating mechanism |
| 12/08/2010 | CN101474659B Linear material feeder of forming machine |
| 12/01/2010 | CN201659238U Pipe mounding machine |
| 11/17/2010 | CN201632594U Device for monitoring insufficient product material of cold upsetting forming machine |
| 11/17/2010 | CN201632593U Load monitoring device of cold header |
| 11/17/2010 | CN201632592U Blank cropping and holding device for jolting machine |
| 11/17/2010 | CN101885033A Jacking and guiding device of forging product forming machine |
| 10/13/2010 | CN201603839U 一种具有温度分选功能的热坯料快速抽取装置 Hot billet having a temperature of sorting function fast extraction means |
| 09/29/2010 | CN101468379B Forcedly withdrawable back support apparatus of forming press for forging members |
| 09/16/2010 | US20100230959 Low cost, high performance pipe connection |
| 09/15/2010 | CN101443142B Billet splitting apparatus |
| 09/08/2010 | CN201572879U Metal rod material conveyer |
| 09/08/2010 | CN101823118A Quick hot blank extracting device with temperature sorting function |
| 09/01/2010 | CN201565544U Warm upsetting former |
| 08/25/2010 | CN101811171A Wind power steel ball hot-blocking blank automatic heating and feeding device |
| 08/18/2010 | CN201552278U Hydraulic press clamp type automatic panel veneer feeding device |
| 08/18/2010 | CN201552277U Upsetting machine |
| 08/18/2010 | CN101116892B Forging equipment capable of controlling the length of stock |
| 08/11/2010 | CN201543759U Upsetting machine with female die capable of being adjusted forward and backward |
| 07/29/2010 | DE102009005706A1 Forming machine for manufacturing blank from wire like or rod like semi finished product, has camera, stop and motor connected with electronic control device such that blanks are separable from preset volume of product by separation device |
| 07/21/2010 | CN101780517A Engine valve electric-upsetting hot-forging forming flexible manufacturing line |
| 07/08/2010 | WO2010037551A3 Method and device for the non-cutting production of an outside thread on hollow metal work pieces |
| 07/07/2010 | EP2203267A2 Device for the extrusion of round blanks , comprising a feeding device |
| 07/07/2010 | CN201519739U Traversing roller type propeller tilter |
| 06/23/2010 | CN201511099U Automatic loading and unloading device of horizontal type electric upsetting machine |
| 06/16/2010 | CN101734470A Automatic feeding device |
| 06/16/2010 | CN101733359A Feeding device of forging product molding machine |
| 06/16/2010 | CN101733349A Machine tool special for forging cross socket wrench |
| 06/10/2010 | WO2010064641A1 Forging method |
| 06/09/2010 | CN201500758U Product collection device of cold header |
| 06/09/2010 | CN101722271A Two-die three-punch upsetter and working method |
| 06/02/2010 | CN201493425U Full-automatic forging loading and unloading robot |
| 05/12/2010 | CN201455177U Cold header feeding mechanism |
| 04/28/2010 | CN201442070U Jewellery beading machine |
| 04/21/2010 | CN1894057B Method and apparatus for molding by forging |
| 04/21/2010 | CN101374616B Work transport device |
| 04/08/2010 | WO2010037551A2 Method and device for the non-cutting production of an outside thread on hollow metal work pieces |
| 04/08/2010 | US20100083726 Reaction device for forming equipment |
| 03/23/2010 | US7682409 Wave-shaped charge collection plate of fuel cells and method of making the same |
| 03/18/2010 | US20100064761 Billet-rearranging device |
| 03/11/2010 | DE102008046554A1 Nagelscherer Nail clippers |
| 02/24/2010 | EP2156909A2 Method and device for producing fixing or connection components with radial outer contours, in particular screws or threaded bolts |
| 02/03/2010 | EP2149412A1 Horizontal-press cold-forging machine with reduced-speed hammering |
| 01/27/2010 | CN201389607Y Cold header pressing device |
| 12/16/2009 | CN101602083A Jewellery bead making machine |
| 12/03/2009 | DE10025060B4 Vorrichtung zur Fertigung von Kleinteilen aus Drahtabschnitten Apparatus for production of small parts from wire sections |
| 12/02/2009 | CN100563917C Process and equipment for formation of low-plasticity nonferrous metal shaped wire |
| 10/28/2009 | CN201333496Y Retainer rack type storage device in feeding system of forging equipment |