| Patents for B21F 23 - Feeding wire in wire-working machines or apparatus (1,705) |
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| 04/12/2012 | WO2012045381A1 Apparatus for feeding wire to wire processing machines |
| 04/11/2012 | EP2439005A1 Wire winding-off auxiliary device |
| 04/11/2012 | CN202185542U 一种制作钢线园艺挂钩的设备 A steel wire hooks gardening equipment production |
| 04/05/2012 | DE102010047531A1 Vorrichtung zur Drahtzuführung an Drahtverarbeitungsmaschinen Apparatus for wire feeding of wire processing machines |
| 04/04/2012 | EP2435199A2 Automated apparatus for the differential advancement of metal rods and/or bars for the construction of rectilinear and/or curvilinear electro-welded elements, and associated production method |
| 03/28/2012 | EP2433724A1 Feeding system and relevant transversal feeder for entire bars or steel bars suitable for automatic plants producing electric welding wire netting with particular shapes |
| 03/28/2012 | CN202174748U Steel wire ring winding machine of six-station radial ply tire |
| 03/14/2012 | CN202162316U 自动扭簧机钢丝输送跑道传动装置 Automatic torsion spring steel wire conveyor track gear |
| 03/14/2012 | CN202162315U 一种钢筋牵引压紧装置 A reinforcement traction clamping device |
| 03/14/2012 | CN202162311U 自动扭簧机接油槽装置 Automatic torsion spring means connected to the tank |
| 03/07/2012 | CN102366805A Wire rod cutter |
| 03/07/2012 | CN102366802A Dual-traction dual-bending reinforcement bar hoop bending machine |
| 03/07/2012 | CN102366801A Crystal oscillation cut pin shaping equipment |
| 03/07/2012 | CN101716638B Spring machine wire feeding wheel and wire feeding mechanism |
| 02/29/2012 | CN102363193A Horizontal wheel feeding frame for steel-bar hoop bending machine and feeding method thereof |
| 02/29/2012 | CN101972826B Automatic winding machine |
| 02/22/2012 | EP2420350A2 Feeding apparatus and machine, in particular peeling machine |
| 02/22/2012 | CN202146959U 曲线型钢筋矫直牵引机 Curved steel straightening tractor |
| 02/22/2012 | CN102357619A Irregular open ring stepped extruding device |
| 02/22/2012 | CN101214524B 一体化钢丝网架成型机 Integrated steel wire frame molding machine |
| 02/08/2012 | CN202137300U Divided material moving and delivering device of bidirectional steel bar bender |
| 02/08/2012 | CN202137298U Quick-dismantling mechanism for conveying wheel of reinforcement bar straightening machine |
| 02/08/2012 | CN102343409A High-speed computer numerical control spring coiling machine |
| 02/01/2012 | EP2412456A1 System and method for handling metal bars |
| 02/01/2012 | CN202129389U 钢筋切割辊道 Steel cutting rollers |
| 02/01/2012 | CN202129387U 半圆线送料调直机 Semicircular line feeding Straightening Machine |
| 01/26/2012 | US20120017732 Wire-processing machine with length-compensating unit |
| 01/25/2012 | CN102328007A Anti-torsion traction device for reinforcing bar hoop bending machine |
| 01/25/2012 | CN102328006A Fixed-length wire feeding device and wire feeding method |
| 01/25/2012 | CN102328005A Wire coil straightening and fixed-length wire feeding device and straightening and fixed-length wire feeding method |
| 01/25/2012 | CN102328004A Bending machine for small-diameter wires |
| 01/19/2012 | DE102010014386B4 Verfahren zur Herstellung von Schraubenfedern durch Federwinden, sowie Federwindemaschine A process for the production of coil springs by spring winding and spring winding machine |
| 01/12/2012 | WO2012006270A1 Method and apparatus for applying uniaxial compression stresses to a moving wire |
| 01/11/2012 | CN202105950U Chain type transmission one-piece spring fabricating machine |
| 01/11/2012 | CN202105949U Double-driving type traction device on steel bar straightening machine |
| 01/11/2012 | CN202105946U Straightening towing mechanism of stainless steel heddle continuous automatic production device |
| 01/11/2012 | CN102315734A Electromagnetic wire automation straightening shearing apparatus |
| 01/11/2012 | CN101947616B Wire feeding mechanism of straight wire machine |
| 01/11/2012 | CN101791657B Conveying and blanking mechanism of bar material cutting production line |
| 01/04/2012 | CN202097332U Adjusting device for wire feeding mechanism of heading machine |
| 01/04/2012 | CN202097331U Wire feeding mechanism for heading machine |
| 01/04/2012 | CN202097330U Magnetic guiding blanking device for rebar straightening cutting machine |
| 01/04/2012 | CN202097326U Wire bending machine |
| 01/04/2012 | CN102303080A Teeth chain belt wire rod feeding device |
| 01/04/2012 | CN101987341B Automatic shaping device and automatic shaping method of W-shaped necklace buckle |
| 12/28/2011 | CN202087739U 钢筋加力辊 Afterburner steel rollers |
| 12/28/2011 | CN202087722U 张力矫直机的输送装置 Tension leveler delivery device |
| 12/28/2011 | CN102294417A 一种制作钢线园艺挂钩的设备 A steel wire hooks gardening equipment production |
| 12/28/2011 | CN102294415A 调直机的进料导向装置 Feed guide Straightening Machine |
| 12/28/2011 | CN101891059B Rotating cylinder of transverse reinforcement distributing mechanism of reinforcement mat production line |
| 12/28/2011 | CN101875087B Material guide mechanism of mesh reinforcement welding forming machine |
| 12/27/2011 | US8082769 Robot and method for bending orthodontic archwires and other medical devices |
| 12/21/2011 | EP2397242A1 Tube bending machine with an automatic loading system and method for automatic loading of tubes on the bending head of a bending machine |
| 12/21/2011 | CN202079202U 袋装弹簧卷簧机 Pocket spring coiling machine |
| 12/14/2011 | CN202070704U 绕柄机的自动上针机构 Automatic winding machine needle shank agency |
| 12/08/2011 | DE102010014385B4 Verfahren und Vorrichtung zur Herstellung von Schraubenfedern durch Federwinden, sowie Federwindemaschine Method and apparatus for the production of coil springs by spring winds and spring coiling machine |
| 12/07/2011 | CN202062027U Traction mechanism of rebar stirrup bender |
| 12/07/2011 | CN101417309B 快速和节能的自动调直切断机 Fast and energy-saving automatic straightening and cutting machine |
| 11/30/2011 | CN102259147A 调直扁丝机 Flat wire straightening machine |
| 11/24/2011 | WO2011144562A1 Holder device for securing a wire blank |
| 11/23/2011 | CN102248098A Chain-driven jointed spring making machine |
| 11/16/2011 | EP2307155B1 Apparatus to feed and shear metal bars, and relative method |
| 11/16/2011 | CN202037278U Wire feeding and turning transmission mechanism of spring machine |
| 11/16/2011 | CN202037275U Improved alignment flat filament machine |
| 11/16/2011 | CN202037271U Z-shaped lead forming device |
| 11/16/2011 | CN202037203U Automatic dividing and cutting machine for flat steel wires |
| 11/16/2011 | CN101716640B Spring machine clamping system |
| 11/09/2011 | EP2384640A1 Separation device and method |
| 11/09/2011 | CN202028720U Automatic molding and cutting machine for ground wires |
| 11/09/2011 | CN102233397A A deforming press with a device for controllably supplying a metal wire |
| 11/09/2011 | CN102233396A Device for controlling the drive of a reel |
| 11/02/2011 | EP2383054A1 A deforming press with a device for controllably supplying a metal wire |
| 11/02/2011 | EP2382061A1 Device including quick feeder for rods and / or bars |
| 10/19/2011 | EP2377631A2 Method and assembly for sorting and bending steel rods and steel wire |
| 10/12/2011 | EP2374553A1 Plant for bending metal bars with automatic loading of the bars, and loading method used in said plant |
| 10/12/2011 | CN202007838U Coupler for pinch roll |
| 10/12/2011 | CN102215998A Drawing and/or straightening unit for oblong metal products, such as bars, round pieces or metal wire |
| 10/12/2011 | CN102211129A Wire forming machine |
| 10/06/2011 | DE102010014386A1 Verfahren und Vorrichtung zur Herstellung von Schraubenfedern durch Federwinden Method and apparatus for the production of coil springs by spring winds |
| 10/06/2011 | DE102010014385A1 Verfahren und Vorrichtung zur Herstellung von Schraubenfedern durch Federwinden, sowie Federwindemaschine Method and apparatus for the production of coil springs by spring winds and spring coiling machine |
| 10/05/2011 | CN201997641U Lower active alignment pressing roller type reinforcement bar straightening machine having function of extension |
| 10/05/2011 | CN201997636U Novel steel bar forming machine |
| 10/05/2011 | CN201997634U Fully automatic pneumatic steel bar hoop bending machine |
| 10/05/2011 | CN102205382A Automatic switching device for continuous paying off of superfine steel wire continuous production line |
| 10/05/2011 | CN101791665B Back conveying and bending mechanism of reinforcing steel bar automatic bending machine |
| 09/28/2011 | EP2368649A1 Device for controlling the drive of a reel |
| 09/28/2011 | CN201988661U 钢筋调直机中输送装置的气缸压紧机构 Cylinder compression mechanism bar straightening machine delivery device |
| 09/28/2011 | CN201988660U 卷簧机的可调节滚轮间距的滚轮式送线装置 Roller feeding device coiling machine adjustable roller pitch |
| 09/28/2011 | CN102198479A Centralized traction device |
| 09/22/2011 | US20110226885 Device for controlling the drive of a reel |
| 09/21/2011 | EP2274117B1 Supply station |
| 09/21/2011 | CN201979025U 一种双送料悬架弹簧卷簧制作装置 A dual feed coil spring suspension spring making device |
| 09/21/2011 | CN201979018U 钢筋数控弯箍机调直送料装置 Steel straightening machine CNC bending hoop feeding device |
| 09/07/2011 | CN201960066U 钢筋挤压滚丝机 Steel extrusion rolling machine |
| 09/07/2011 | CN201960062U 一种钢筋调直机的进料盘 A reinforcement straightening machine feed tray |
| 09/07/2011 | CN201960059U 具有延伸功能的压轮式钢筋调直机 Extending functionality pressure wheeled bar straightening machine |
| 09/07/2011 | CN201960058U 具有延伸功能的下主动混合压轮式钢筋调直机 By extending functionality Wheel Active Hybrid pressure bar straightening machine |
| 09/07/2011 | CN201960054U 倒置式桁架侧筋折弯成型机 Inverted truss side rib bending machine |
| 09/07/2011 | CN102172738A Mesh reinforcement automatic bending and moulding machine |
| 09/07/2011 | CN101869958B Transverse bar discharge mechanism of reinforcement mesh production line |