| Patents for B21F 1 - Bending wire other than coiling; Straightening wire (4,000) |
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| 01/26/2010 | US7650914 Apparatus and methods for filament crimping and manufacturing |
| 01/26/2010 | US7650687 Die attaching apparatus |
| 01/21/2010 | US20100016947 Systems and methods for creating customized endovascular stents and stent grafts |
| 01/20/2010 | EP2145727A1 Sliding unit |
| 01/20/2010 | CN201385207Y Tooling for fast installing hinges |
| 01/20/2010 | CN201385092Y Steel bar bending pliers |
| 01/13/2010 | CN201380257Y 8-shaped rib processing machine |
| 01/13/2010 | CN201380255Y Cutting device of reinforcement bar straightening cutter |
| 01/13/2010 | CN201380252Y Improved reinforcement bar straightening cutter |
| 01/13/2010 | CN201380251Y Length measurer of reinforcement bar straightening cutter |
| 01/13/2010 | CN101623740A Device for looped-shaped bending of a continuous wire |
| 01/13/2010 | CN100579684C Bidirectional movement vertical type steel-bar automatic bending machine |
| 12/30/2009 | CN201371330Y Welding wire deformation device for narrow-gap welding |
| 12/24/2009 | US20090314379 Apparatus and method for attaching fencing material |
| 12/23/2009 | CN201366476Y Circular spiral stirrup shaping mold |
| 12/23/2009 | CN201366475Y Steel reinforcement circling machine |
| 12/23/2009 | CN201366474Y Reinforcing steel bar straightening cutter |
| 12/23/2009 | CN101607293A Roller opposite-pressing type rough straightening device of straightening cutting machine |
| 12/23/2009 | CN101607292A Bending head device of reinforced hoop bending machine |
| 12/23/2009 | CN100571919C Bender and method for bending ironless strip using the bender |
| 12/16/2009 | CN100569411C Punch forming machine for double-hook on antiskid chain |
| 12/09/2009 | CN201357198Y Clearance adjusting mechanism and full-automatic steel bar bender |
| 12/09/2009 | CN201357197Y Numeral control reinforced bar dual-bending machine |
| 12/09/2009 | CN100566880C Austenite material thin line aligning method |
| 12/03/2009 | US20090293984 Hand Tool |
| 12/02/2009 | EP2127776A1 Device for looped-shaped bending of a continuous wire |
| 12/02/2009 | CN100563867C Spring manufacturing machine for processing conjoined spring |
| 12/01/2009 | US7624768 Method and apparatus for forming a wire to include coil segments |
| 11/25/2009 | CN201350489Y Reinforcing steel bar deflection-preventing traction mechanism for automatic reinforcing steel bar hoop machine |
| 11/25/2009 | CN201350488Y Metal strip bending device |
| 11/25/2009 | CN201350487Y Hydraulic pressure bending hoop machine of reinforcing steel bars |
| 11/18/2009 | CN201346606Y Double-headed automatic mobile numerical control steel bar bender |
| 11/18/2009 | CN101579714A Rolling stopper with same curvature of six-roll type reinforcing rod straightening machine |
| 11/12/2009 | WO2009135845A1 Bending device for a bending machine for oblong metal elements, and relative bending method |
| 11/11/2009 | CN201342459Y Numerical control steel bar bender |
| 10/28/2009 | CN101564812A Spiral hoop reinforcement manufacturing machine |
| 10/28/2009 | CN100553822C Full-automatic reinforcement metal straightening cut-off machine |
| 10/22/2009 | WO2009128983A1 Method and apparatus for automating production of sinuous springs |
| 10/21/2009 | CN201331991Y Device for straightening crooked wire of element |
| 10/21/2009 | CN101559464A Fully automatic forming machine of steel snaps for bottle caps |
| 10/21/2009 | CN100551571C Metal wire aligning machine |
| 10/14/2009 | CN201324807Y Drawing mechanism for reinforcing steel adjusting cutter |
| 10/14/2009 | CN201324806Y Shearing mechanism for reinforcing steel adjusting cutter |
| 10/14/2009 | CN201324804Y Simple stirrup shaper |
| 10/14/2009 | CN101558171A Method and installation for introducing a cored wire into a bath of molten metal |
| 10/14/2009 | CN100548529C Device for line-returnedly bending a continuous wire rod |
| 10/13/2009 | US7601394 Gradient fabrication to direct transport on a surface |
| 10/07/2009 | CN101549382A Iron wire straightening fixed-length cutting device and method |
| 10/06/2009 | CA2415942C Method and apparatus for forming a heart valve wireform |
| 10/01/2009 | WO2009118365A1 Machine and method for the production of metal fiber |
| 09/30/2009 | EP2105219A1 Rotor straightening unit for steel reinforcement wire |
| 09/30/2009 | CN201316779Y Automatic straightening machine for steel wire |
| 09/30/2009 | CN201316778Y Servo shearing mechanism of steel bar straightening machine |
| 09/30/2009 | CN201316777Y Synchronous straightening mechanism of mesh welding machine |
| 09/30/2009 | CN201316776Y Straightening roller screw-down mechanism in bar reinforcement hoop bending machine |
| 09/30/2009 | CN201316775Y Steel bar bender |
| 09/30/2009 | CN201316774Y Device on automatic hoop bending machine used for preventing twists of reinforcing steel bars |
| 09/30/2009 | CN101543872A Rotating-hoop web-roll type straightener of a straightening cutting machine and straightening method thereof |
| 09/29/2009 | US7594523 Machine for continuously manufacturing a welded metal trellis |
| 09/23/2009 | CN101537465A Dual-purpose automatic wire feeding machine |
| 09/17/2009 | WO2009077554A3 Bending machine for oblong metal elements, and relative method |
| 09/09/2009 | CN201304459Y Straightening device for bead wire |
| 09/09/2009 | CN201304458Y Steel reinforcement bender |
| 09/09/2009 | CN201304457Y Wire bending forming machine |
| 09/02/2009 | CN201300181Y Quick and energy-saving automatic straightening cut-off machine |
| 09/02/2009 | CN201300180Y Wire rope straightener |
| 09/02/2009 | CN201300179Y Steel wire bending forming machine |
| 09/01/2009 | US7581949 Debonding pliers |
| 08/26/2009 | CN201295727Y Steel bar straightening module |
| 08/26/2009 | CN201295726Y Reinforcing steel adjusting cutter |
| 08/19/2009 | CN201291276Y Guiding cylinder of steel-bar straightening cutting machine |
| 08/19/2009 | CN101508072A Steel-bar three-surface gin rib and alignment device |
| 08/19/2009 | CN101508002A Section-steel profiling hydraulic press |
| 08/13/2009 | US20090199609 Robot and method for bending orthodontic archwires and other medical devices |
| 08/12/2009 | CN201287174Y Steel-bar automatic hoop bender with synchronous belt drive mechanism |
| 08/12/2009 | CN201287173Y Automatic bending device of bi-directional movement vertical steel bar |
| 08/05/2009 | EP1994589A4 Method and apparatus for continuous manufacture of battery grids |
| 07/29/2009 | EP2082069A2 Method and installation for introducing a cored wire into a bath of molten metal |
| 07/29/2009 | CN201279560Y Bending device of hoop bending machine |
| 07/29/2009 | CN100518988C Double stirrup mold reinforcing bar bending machine |
| 07/29/2009 | CN100518987C Apparatus and method for manufacturing resilient member |
| 07/23/2009 | DE202009003893U1 Werkzeugsystem zur wirtschaftlichen Verarbeitung von Drähten ab 0,10 mm Drahtstärke Tool system for economic processing of wires from 0.10 mm wire gauge |
| 07/22/2009 | CN201275582Y Hydraulic pressure expanding and pulling machine |
| 07/22/2009 | CN201275581Y Telescopic mechanism of automatic hoop bending machine for reinforced bar |
| 07/21/2009 | US7562550 Cable bulbing apparatus and method for forming bulbs in a cable bolt |
| 07/08/2009 | CN201267851Y Metal strand straightening device |
| 07/01/2009 | CN201264062Y Numerical control stirrup machine |
| 06/30/2009 | US7553287 Guidewire having an embedded matrix polymer |
| 06/30/2009 | US7552748 Device for bending wire of a wire fence |
| 06/17/2009 | CN201257482Y Flexible bending device of steel-bar bender |
| 06/11/2009 | US20090148678 Flexible printed circuit, display device including the same, and manufacturing method thereof |
| 06/04/2009 | US20090139602 Tool and Method for Splaying Strands of Wire Rope Ends |
| 05/27/2009 | CN201244643Y Moulding apparatus of spring manufacturing machine for processing conjoined spring |
| 05/27/2009 | CN201244642Y Bending apparatus of spring manufacturing machine for processing conjoined spring |
| 05/27/2009 | CN201244641Y Spring manufacturing machine for processing conjoined spring |
| 05/27/2009 | CN201244640Y Rolling welding machine for bored pile reinforcement cage |
| 05/27/2009 | CN201244636Y Automatic reinforced bar straightening machine |
| 05/27/2009 | CN201244635Y Portable reinforced bar bending apparatus |
| 05/27/2009 | CN201244634Y Full automatic reinforced bar forming machine |
| 05/27/2009 | CN100491012C Automatic wire rod dragging and alignment shearing apparatus |