| Patents for B21F 1 - Bending wire other than coiling; Straightening wire (4,000) |
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| 12/06/2005 | US6972155 Self assembled monolayer (SAM) used for transferring nanostructure particles, in response to light, electricity, pH or concentration; chemotaxis |
| 10/20/2005 | US20050230833 Semiconductor device |
| 10/06/2005 | WO2005091742A2 Gas-slip prepared reduced surface defect photoconductor aluminum alloy tube |
| 10/06/2005 | DE102005010632A1 Material rope straightening device, has air chambers placed on outside of seals, and connected with air feeding channels on inlet and outlet sides, so that air can be conveyed from air-gaps into seals in direction of bearing chambers |
| 10/05/2005 | CN2730512Y Zero continuous cutting device for beating punching and cutting equipment |
| 09/21/2005 | CN2726762Y Length controller for metal wire straightening cutting machine |
| 09/15/2005 | US20050198809 Working system of metallic wire rod |
| 09/14/2005 | CN1666826A Pipe socket roller-guiding type reinforcing steel automatic threading alignment machine |
| 09/07/2005 | CN1663706A Automatic bending machine for steel bar |
| 09/07/2005 | CN1663705A Automatic bending machine for steel bar |
| 09/01/2005 | US20050189880 Gas-slip prepared reduced surface defect optical photoconductor aluminum alloy tube |
| 08/24/2005 | CN2719447Y Straightening drum |
| 08/24/2005 | CN2719446Y Reinforcing bar bending machine |
| 08/24/2005 | CN2719445Y Reinforcing bar bending machine |
| 08/17/2005 | CN1655923A Apparatus for applying a strip to a rotary surface |
| 08/17/2005 | CN1214933C Device and method for arranging cable on rotary surface |
| 08/04/2005 | US20050166656 Method and apparatus for straightening one or more wires |
| 08/03/2005 | EP1559487A1 Method and apparatus for straightening one or more wires |
| 08/03/2005 | CN2714198Y Highly effective automatic steel bar straightening and scaling machine |
| 07/27/2005 | CN2712497Y Cutting apparatus for metal wire straightening cutting machine |
| 07/27/2005 | CN1212207C Device for automatic bending head of steel wire with plastic plated |
| 07/21/2005 | WO2005065863A1 Machine for the continuous production of welded wire mesh |
| 07/21/2005 | WO2005065862A1 Drawing assembly in machines for working metal sections |
| 07/20/2005 | CN2710789Y Straightening equipment for high strength steel wire |
| 07/06/2005 | EP1268101B1 Machine for bending and twisting flat metal wire |
| 06/30/2005 | US20050139324 Apparatus for applying a strip to a rotary surface |
| 06/21/2005 | US6908250 Retainer for retaining collapsed poles within another pole |
| 06/15/2005 | EP1540406A2 Headset for camera |
| 06/09/2005 | DE10351917A1 Arbeitsmaschine, insbesondere Draht- oder/und Bandbiegemaschine Machine, especially wire and / or strip bending machine |
| 06/01/2005 | CN2702794Y Hot-rolled finned steel bar straightener guiding roll |
| 05/25/2005 | CN2701551Y A guide sleeve for alignment canister |
| 05/19/2005 | US20050103080 Method and machine for simultaneous and parallel production of similar products, through straightening and bending of wires, wire rods, metal tubes or other material of prismatic cross section |
| 05/18/2005 | CN2700459Y Making apparatus for three-dimensional reinforcing steel bar building material |
| 05/18/2005 | CN2700025Y Steel bar straightening length-preset cutting machine |
| 05/18/2005 | CN1201883C Eectrically-powered cutting and bending machine |
| 05/17/2005 | CA2209766C Packaging pre-straightened copper alloy wire in drums |
| 05/11/2005 | EP1529578A1 Working machine, in particular bending machine for wire and/or strip |
| 05/11/2005 | CN2698492Y Reinforcing-bar arc forming machine |
| 04/27/2005 | CN2695143Y Walking type reinforced bar cold draw clamp |
| 04/27/2005 | CN2695142Y Reinforced bar bending device |
| 04/26/2005 | US6884013 Mounting and dismounting mechanism for a straightening or calibrating roller rotatable about a spindle and provided with a circular groove |
| 04/20/2005 | CN2693375Y Full automatic filament winding machine |
| 04/14/2005 | US20050076967 Lead forming for a semiconductor device |
| 04/14/2005 | US20050076694 Wire bending device |
| 04/13/2005 | CN2691738Y Return device of hydraulic cutting trolley |
| 03/30/2005 | CN1600473A Method for straightening hot rolled reinforcing steel bar having ribs and equipment |
| 03/30/2005 | CN1600472A Method for straightening hot rolled reinforcing steel bar having ribs and deflecting roller |
| 03/23/2005 | CN2686765Y Automatic straightening and cutting machine for reinforcing bar |
| 03/23/2005 | CN1597171A Rotary pin bending method of concrete bar and single hoop bending tool |
| 03/16/2005 | EP1513673A1 Device and method for applying a strip to a rotary surface |
| 03/09/2005 | CN2683280Y Shaping arrangement for twist steel wire |
| 03/09/2005 | CN2683279Y Steel wire bending forming machine |
| 03/09/2005 | CN2683277Y Reinforcing steel bar double-end bending machine |
| 03/09/2005 | CN1589990A Full automatic universal reinforced bar bending hooping machine tool |
| 03/02/2005 | EP1509347A1 Method and machine for simultaneous and parallel production of similar products, through straightening and bending of wires, wire rods, metal tubes or other material of prismatic cross section. |
| 03/01/2005 | US6860132 Robot and method for bending orthodontic archwires and other medical devices |
| 02/22/2005 | US6857303 Machine for bending and twisting flat metal wire |
| 02/16/2005 | CN2678795Y Continuous prodn. appts. for straightening, shearing and bending reinforced bar |
| 02/02/2005 | CN2675386Y Corrugation hobbing machine |
| 01/26/2005 | CN2673538Y Wire stock tridimension correcting device |
| 01/18/2005 | US6842977 Method of manufacturing metallic wire segment |
| 01/17/2005 | CA2433932A1 A self centering cable bolt |
| 01/12/2005 | CN2670028Y Hot rolled rib-steel bar calibrating and cutting apparatus |
| 01/12/2005 | CN1562560A Backing ring made from red copper in use for plasma arc welding sheet metal and fabricating method |
| 01/12/2005 | CN1562518A Portable hydraulic steel-bar bender |
| 01/05/2005 | CN2668293Y Spring finger bending die |
| 01/05/2005 | CN1560399A Hoop with butt-welding joint and its making method and equipment |
| 01/05/2005 | CN1559785A Production method of corrugated wire |
| 12/29/2004 | EP1490189A1 Device and method for straightening semi-finished products |
| 12/29/2004 | EP1313577B1 Wire bending device |
| 12/22/2004 | CN2664812Y Multitime bending machine |
| 12/22/2004 | CN1555937A Portable hydraulic reinforced bar bending machine |
| 12/16/2004 | DE10149415B4 Vorrichtung zum Richten von Draht oder Kabel Apparatus for straightening wire or cable |
| 12/08/2004 | CN2661335Y Straightening device of hot rolled reinforced bar with rib |
| 12/01/2004 | CN2659587Y Wire-rod straightener |
| 11/25/2004 | US20040231746 Brick mason wire bend |
| 11/23/2004 | US6820454 “S” shaped cast in wire |
| 11/16/2004 | US6817220 Mold head device of spring forming machine |
| 11/04/2004 | US20040216503 Robot and method for bending orthodontic archwires and other medical devices |
| 10/07/2004 | US20040194525 Spring manufacturing machine |
| 09/23/2004 | US20040182123 Grip ring metal wire material, method of producing such grip ring metal wire material and device for producng such grip ring metal wire material, and method of producing pipe coupling grip using metal wire material, device for producing such pipe coupling grip ring, and pipe coupling grip ring |
| 09/21/2004 | US6792989 Device for applying a cable onto a rotating surface |
| 09/15/2004 | EP1457277A1 Steel reinforcing wire straightening apparatus |
| 09/08/2004 | EP1453624A1 Pin straightening tool |
| 08/25/2004 | CN2635529Y Recovered steell wire strengthening butt welding typing machine |
| 08/25/2004 | CN2635250Y Full automatic reinforced bar strengthening and cutting machine |
| 08/04/2004 | CN1518081A Lead forming device and method of semiconductor element |
| 07/01/2004 | WO2004023839A3 Headset for camera |
| 06/29/2004 | US6755064 Robot and method for bending orthodontic archwires and other medical devices |
| 06/23/2004 | CN1506179A High straightening suspension wire and producing method thereof |
| 06/03/2004 | DE10310088B3 Corrugating device for wire has carrier units in form of engaged gear wheels and deforming elements on annular surface of gear wheels |
| 06/02/2004 | CN1151899C Production process of rolled straight steel rod for cold drawing multiple thread steel bar |
| 05/27/2004 | US20040099031 Mold head device of spring forming machine |
| 05/18/2004 | US6735995 Device and method for shaping conductor material into U-shape by bending the same |
| 05/12/2004 | EP1417055A2 Use of copper chelators to inhibit the inactivation of protein c |
| 05/11/2004 | US6732558 Robot and method for bending orthodontic archwires and other medical devices |
| 05/06/2004 | US20040084915 Retainer for retaining collapsed poles within another pole |
| 05/05/2004 | CN2614096Y Skeleton symbol steel bar bending machine |
| 05/04/2004 | US6729358 Wire twisting tool |
| 04/29/2004 | US20040079435 Wire twisting tool |