| Patents for B21F 1 - Bending wire other than coiling; Straightening wire (4,000) |
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| 12/05/2007 | CN200984617Y Full-automatic rectangular hoop forming machine |
| 12/05/2007 | CN200984616Y Tool for bending lanky things |
| 12/05/2007 | CN101081424A Full-automatic reinforcement metal straightening cut-off machine |
| 11/28/2007 | CN200981094Y Forming device for preparing stereo bra steel circle |
| 11/28/2007 | CN101077514A Device for line-returnedly bending a continuous wire rod |
| 11/21/2007 | CN200977590Y Iron wire connecting butt welder |
| 11/21/2007 | CN200977540Y Iso-curvature turning stop device for steel bar straightening machine |
| 11/21/2007 | CN200977539Y Rotating steel bar straightening mechanism with adjustable inclined roll tilt angle |
| 11/20/2007 | US7296452 Metallic wire for grip rings, producing method and apparatus thereof, producing method and apparatus of grip rings for tube connector with use of metallic wire and grip rings for tube connector |
| 11/14/2007 | CN200974104Y Wire rod molding device |
| 11/07/2007 | EP1852195A2 Method and Machine for Production of Three-Dimensional Stirrups |
| 11/01/2007 | WO2007122354A1 Wire bending machine combining a sequential shaping device and a device using a tool plate |
| 11/01/2007 | CA2642361A1 Wire bending machine combining a sequential shaping device and a device using a tool plate |
| 10/31/2007 | EP1849536A1 Bending machine for rod-shaped workpieces like wire or tube |
| 10/31/2007 | CN200967960Y Reclaimable prestressed anchor rope bending machine |
| 10/31/2007 | CN100345655C Backing ring made from red copper in use for plasma arc welding sheet metal and fabricating method |
| 10/24/2007 | EP1847337A1 Drive arangement for a rotor of a straightening machine for straightening of wire |
| 10/24/2007 | CN200963659Y Machine for straightening and cutting steel bar |
| 10/17/2007 | CN200960542Y Small edge bender for copper lenticular wire |
| 10/17/2007 | CN101053886A Hot rolled ribbed bar straightening method |
| 10/16/2007 | US7283891 Robot and method for bending orthodontic archwires and other medical devices |
| 10/11/2007 | WO2007088572B1 Method and apparatus for forming metal frames for reinforced concrete |
| 10/10/2007 | CN200957443Y Brake-ring device of straightener |
| 10/10/2007 | CN200957442Y Hydraulic reinforced-bar bender |
| 10/10/2007 | CN101049667A Technique for fabricating planar whirl spring of flat wire in hard state |
| 10/10/2007 | CN101049626A Equipment for straightening hot rolled reinforcing steel bar with rib |
| 10/04/2007 | DE102006015809A1 Device for bending an advancing wire into a wire cog with hoop-like sections comprises a drive unit with a planetary gear and a drive for pivoting a planetary wheel support |
| 10/03/2007 | CN101045251A Machine for straightening steel bar |
| 09/26/2007 | EP1837455A1 Decorative edge of forged steel with a flat and continuous spiral shape and its manufacturing process |
| 09/26/2007 | CN200951455Y Machine for levelling leftover bits and pieces of stainless steel |
| 09/26/2007 | CN200951443Y Hydraulic row bender |
| 09/19/2007 | CN200948488Y Bending device for fastening wire processing |
| 09/19/2007 | CN200948487Y Hoop reinforcement forming machine |
| 09/12/2007 | CN200945515Y Hydraulic driven steel bar automatic bending forming machine |
| 09/12/2007 | CN200945514Y Marching type hydraulic bender |
| 08/30/2007 | WO2007095725A1 Method and apparatus for continuous manufacture of battery grids |
| 08/30/2007 | US20070200383 Reusable masking device for sprayable bed liner |
| 08/29/2007 | EP1824624A1 Wire twisting apparatus |
| 08/29/2007 | CN200939492Y Full automatic wire straightening cut-off machine |
| 08/22/2007 | CN101020220A Steel bar bending device |
| 08/15/2007 | CN2933646Y Equipment for manufacturing glass-fibre arrangement steel wire |
| 08/09/2007 | WO2007088572A1 Method and apparatus for forming metal frames for reinforced concrete |
| 08/08/2007 | CN101011719A Punch forming machine for double-hook on antiskid chain |
| 07/25/2007 | CN101004995A Method for producing thorium-tungsten wire |
| 07/19/2007 | US20070163670 Device for bending wire of a wire fence |
| 07/18/2007 | CN2923098Y Reinforcing-bar straightening shearing machine |
| 07/17/2007 | US7243688 Device for reforming socket contacts |
| 07/11/2007 | CN1325188C Method for manufacturing pneumatic chainriveting tape and its dedicated equipment |
| 07/11/2007 | CN1325187C Concrete-bar straightening cutting machine |
| 07/04/2007 | CN2917872Y Wire hook forming device |
| 07/04/2007 | CN2917871Y Bored pile reinforcing bar cage seam welder |
| 07/04/2007 | CN2917869Y W-shape continuous bending reinforcing rod component forming device |
| 07/04/2007 | CN2917868Y Wire aligning mechanism for wire hook forming machine |
| 07/04/2007 | CN2917853Y Bus leveling machine |
| 06/21/2007 | US20070137725 Hard ceiling tool |
| 06/20/2007 | CN2912860Y Building stirrup forming machine |
| 06/06/2007 | CN2907960Y Straightening mechanism of multiwire reinforcing bar |
| 06/06/2007 | CN2907959Y Hydraulic bending tool for conducting wire |
| 05/16/2007 | EP1785203A2 Method and system for preventing torsion of wire, material of prismatic cross-section, and rod |
| 05/16/2007 | CN2900020Y Convex-concave composite form curve roller |
| 05/16/2007 | CN2900019Y Continuous drawing and cutting machine for steel bar |
| 05/16/2007 | CN2900018Y Full automatic steel bar straighening and cutting machine |
| 05/16/2007 | CN1962115A Apparatus and method for manufacturing resilient member |
| 05/16/2007 | CN1316736C Electronic component mfg. device |
| 05/15/2007 | US7218096 Adjusting device for chip adapter testing pin |
| 05/10/2007 | WO2007052361A1 Straightener for shaft member |
| 05/09/2007 | CN2897486Y Automatic calibrating cutter |
| 05/09/2007 | CN2897485Y Reinforcing bar rotary machine |
| 05/02/2007 | CN2894889Y Reinforcing steel stirrup bending machine |
| 05/02/2007 | CN2894888Y Bending appliance for bending s-shape conductor |
| 04/27/2007 | CA2566266A1 Wire tray jig and bending method |
| 04/24/2007 | US7209177 Headset for camera |
| 04/12/2007 | DE19922189B4 Elektrisch betriebene Biegevorrichtung Electrically operated bending device |
| 04/10/2007 | US7201200 Device and method for applying a strip to a rotary surface |
| 04/04/2007 | EP1769858A1 Bending device, in particular cable bending device |
| 04/04/2007 | CN2885444Y Automatic combination and switching device for bi-directional aligning fulcra |
| 03/30/2007 | CA2559466A1 Bending machine, particularly rope bending machine |
| 03/29/2007 | US20070068592 Metallic wire for grip rings, producing method and apparatus thereof, producing method and apparatus of grip rings for tube connector with use of metallic wire and grip rings for tube connector |
| 03/28/2007 | CN1307703C Lead forming device of semiconductor element, lead forming system and method |
| 03/26/2007 | CA2521161A1 Continuous web packing material, process and apparatus for production |
| 03/21/2007 | CN2880312Y Full automatic steel reinforced bar straightening cutting machine |
| 03/21/2007 | CN2880311Y Processing apparatus of spring connector |
| 03/21/2007 | CN1931471A Stereo bra steel ring making process and former |
| 03/21/2007 | CN1931470A Equi-curvature scotch mechanism for steel bar straightener |
| 03/15/2007 | US20070057016 Machine for continuously manufacturing a welded metal trellis |
| 03/13/2007 | US7188504 Wire bending device |
| 03/07/2007 | CN2875649Y Resistance wire shaping working outfit |
| 02/28/2007 | CN2873355Y Hydraulic double speed steel bar hoop bending machine |
| 02/28/2007 | CN1922553A Gas-slip prepared reduced surface defect optical photoconductor aluminum alloy tube |
| 02/21/2007 | CN2871103Y Bending pliers |
| 02/21/2007 | CN2871057Y Reinfocing-bar bender |
| 02/21/2007 | CN1915555A Forming machine for screw thread |
| 02/14/2007 | EP1018056B1 Manufacturing method for spectacles and spectacles obtained with such method |
| 02/14/2007 | CN1299849C Automatic bending machine for steel bar |
| 02/14/2007 | CN1299848C Automatic bending machine for steel bar |
| 02/07/2007 | CN2865926Y Negative difference reinforced bar hooping working forming apparatus |
| 02/07/2007 | CN2865925Y Automatic reinforced bar hoop bending machine |
| 01/31/2007 | CN2863298Y Machine for straightening and cutting steel bar |
| 01/31/2007 | CN1297385C Production method of corrugated wire |
| 01/24/2007 | CN1899720A Automatic bending machine for hooping |