| Patents for B21D 1 - Straightening, restoring form or removing local distortions of sheet metal or specific articles made therefrom; Stretching sheet metal combined with rolling (4,692) |
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| 03/16/2005 | CN2684960Y Improvement of levelling machine structure |
| 03/15/2005 | US6865923 Frame vehicle clamp adapters |
| 03/15/2005 | CA2742173A1 Methods and apparatus for monitoring and conditioning strip material |
| 03/01/2005 | US6860135 Method for removing strain from press-formed workpiece, and forming press |
| 02/24/2005 | DE20315916U1 Straightening and rectification bench for automotive sheet metal components has hammer sliding between waiting and operating positions |
| 02/23/2005 | CN1583303A Rolling method and apparatus for copper-aluminium double-face composite board |
| 02/22/2005 | US6857301 Displacement-type shape sensor for multi-roll leveler |
| 02/16/2005 | CN2678793Y Integrated processor for capillary tube |
| 02/15/2005 | US6854310 Device for correcting circumferential length of metal ring |
| 02/10/2005 | DE10332182A1 Vorrichtung zum Herausziehen von Beulen Device for pulling out dents |
| 02/09/2005 | CN2677055Y Multi-position anode steel claw inner-bending alignment device |
| 02/03/2005 | WO2004026732A3 Seam closing apparatus |
| 02/02/2005 | CN2675283Y Plate flattening machine |
| 02/02/2005 | CN2675282Y Group driven roller-type plate flattening machine |
| 02/01/2005 | US6848289 Integrated actuator assembly for pivot style multi-roll leveler |
| 01/27/2005 | WO2005007312A1 Device for pulling out dents |
| 01/27/2005 | US20050016643 Vertical multilayer rolls |
| 01/27/2005 | US20050016252 Portable Press System for Repairing Automotive Bumpers |
| 01/27/2005 | US20050016250 Automated pneumatic door skin hammer |
| 01/27/2005 | US20050016241 Method of and apparatus for the continuous stretch leveling of metallic strip |
| 01/27/2005 | DE202004011829U1 Tool made of iron alloy used to mend rears of car bodies is finished with a ceramic coating at the head and top part of the tool shank |
| 01/26/2005 | EP1337355B1 Can lid closure and method of joining a can lid closure to a can body |
| 01/26/2005 | CN2673528Y Adjustable front material supporting device of bending machine |
| 01/20/2005 | CA2530769A1 A bending machine and method for bending strip material to create cutting dies |
| 01/19/2005 | CN2671892Y Automobile sheet metal working tool |
| 01/19/2005 | CN1568234A Method of manufacturing steel plate |
| 01/19/2005 | CN1565766A Saw blade of tufftriding cotton machine and its flattening method and special flattening machine |
| 01/13/2005 | DE10323811A1 Verfahren zum kontinuierlichen Zugrecken von metallischen Bändern und Zugreckanlage Process for the continuous tension stretching of metallic strips and stretch forming machine |
| 01/11/2005 | US6840076 Strip treating line for leveling metal strip |
| 01/05/2005 | EP1494295A1 Magnetoresistance effect element and magnetic memory device |
| 01/05/2005 | DE19719994B4 Verfahren zur Beeinflussung der Spannungsverteilung in Metallbändern oder -tafeln aus insbesondere nichtferromagnetischem Material Method for influencing the distribution of stress in the metal bands or sheets, in particular made of non-ferromagnetic material |
| 01/05/2005 | CN1559716A Hydraulic large plate leveling device |
| 12/30/2004 | DE202004017227U1 Beating device for e.g. vehicle bodywork parts, has sheet metal support movable relative to cross beam |
| 12/30/2004 | DE202004017081U1 Beating device for vehicle bodywork parts, comprises vacuum generator and removable suction foot |
| 12/29/2004 | WO2004113136A1 Method for supporting motor vehicle repair |
| 12/29/2004 | EP1491270A1 Leveling machine |
| 12/23/2004 | US20040255639 Wheel well pulling devices |
| 12/16/2004 | WO2004108582A2 Multiple movable carriages with multi-radius tracks and tilted rollers |
| 12/16/2004 | US20040250598 Method for producing bent spring rails from an endless spring band |
| 12/09/2004 | US20040245553 Magnetoresistive effect element and magnetic memory device |
| 12/09/2004 | US20040244171 Apparatus and method for channelizer drum reformer |
| 12/09/2004 | DE20023568U1 Device to remove esp. small dents from motor vehicle panels has holder with traction element to hold adhesive adapter, and position indicator |
| 12/02/2004 | US20040237624 Multiple movable carriages with multi-radius tracks and tilted rollers |
| 11/24/2004 | EP1479460A1 Method and apparatus for continuous straightening of metal strips |
| 11/23/2004 | US6820456 Vehicle-straightening bench with movable carriages for mounting pulling assemblies |
| 11/23/2004 | CA2433303C Roll-forming machine |
| 11/18/2004 | US20040226340 Clamp for straightening an automobile body or frame |
| 11/18/2004 | DE10320512A1 Vorrichtung zum Entfernen von Beulen Device for removing dents |
| 11/18/2004 | DE102004010964A1 Vorrichtung zur Behandlung von Wagenkastenbeblechung An apparatus for treating Wagenkastenbeblechung |
| 11/11/2004 | WO2004096461A1 Device for the removal of dents |
| 11/10/2004 | EP1475602A1 Method and system for production jig metrology |
| 11/04/2004 | DE102004011576A1 Ausbeulhammer Ausbeulhammer |
| 11/03/2004 | EP1473095A1 Method for calculating the amount of a repair work for repairing a damaged panel of a vehicle body |
| 10/27/2004 | EP1237666B1 Can lid closure and method of joining a can lid closure to a can body |
| 10/26/2004 | CA2215430C Dent removal device |
| 10/21/2004 | DE202004007430U1 Adapter for dent removal tool has adapter body with convex second adhesion surface |
| 10/20/2004 | EP1468755A1 Lifting table for vehicles |
| 10/13/2004 | CN1535775A Improved structure of metal plate levelling table seat |
| 10/06/2004 | CN2645809Y Soft nitrogenization saw bit plain film machine |
| 10/06/2004 | CN1533852A Method and device for sequentially forming processing |
| 09/30/2004 | US20040187545 Method and apparatus for incremental forming |
| 09/29/2004 | EP1462189A1 Method and apparatus for incremental forming |
| 09/23/2004 | WO2004080626A1 Device and method for calibrating a planishing roller device by means of an instrumented bar |
| 09/23/2004 | DE202004011231U1 Stamping device for a bit used in the deformation of workpieces, especially sheet metal, comprises a female mold and a stamp movably arranged in a housing having an opening for introducing the bit and an adjustable length feed stop |
| 09/22/2004 | EP1459814A1 Device for removing dents from sheet metal parts |
| 09/21/2004 | US6792790 Arrangement for removing dents in sheet metal |
| 09/21/2004 | US6792783 Quick change cassette system for multi-roll leveler |
| 09/21/2004 | US6792655 Apparatus for correcting airfoil twist |
| 09/15/2004 | EP1456421A1 Method and device for controlled straightening and cooling of a wide metal strip, especially a steel strip or sheet metal, running out of a hot rolled strip rolling mill |
| 09/14/2004 | CA2188315C Continuous manufacturing process for a rolled stainless steel web and continuous line for implementing same |
| 09/10/2004 | WO2004076091A1 Straightening bench of the car body |
| 09/10/2004 | WO2004076090A1 Apparatus in the straightening bench of the car body |
| 09/02/2004 | US20040168495 Layered wing coil for an electromagnetic dent remover |
| 09/02/2004 | DE10211619B4 Zugklemme zum Richten eines Profils oder eines Blechs, insbesondere eines Karosserieteils eines unfallgeschädigten Kraftfahrzeuges Cable Clamp for directing a profile or a sheet, in particular a body part of a motor vehicle accident damaged |
| 09/01/2004 | EP1452247A1 Method of manufacturing steel plate |
| 09/01/2004 | EP1345712B1 Method for real-time adjustment of a planisher |
| 09/01/2004 | CN2637504Y Copper anode plate shaping machine |
| 08/26/2004 | WO2004071692A1 Collision repair rack |
| 08/26/2004 | DE10124836B4 Verfahren und Vorrichtung zum Beseitigen von Querkrümmungen in einem Metallband Method and apparatus for eliminating cross-curvatures in a metal strip |
| 08/25/2004 | CN1163320C Device for clamping vehicle to bench attachment |
| 08/24/2004 | US6779376 Frame straightening apparatus |
| 08/19/2004 | US20040159141 Dent repair system and method |
| 08/19/2004 | DE202004006899U1 Panel-beating bump-out tool presents hard rubber or plastics-surfaced ball screwed into angled end of tool body forming one of set of vari-shaped and sized tools. |
| 08/18/2004 | EP1447455A1 Method for processing welded metalwork joints by high-frequency hummering |
| 08/18/2004 | CN2633455Y Middle section shaping mold for automobile bridge shell |
| 08/18/2004 | CN2633454Y Metal plate magnetic repairing machine |
| 08/12/2004 | WO2004067202A1 Method and apparatus for in-situ leveling of progressively formed sheet metal |
| 08/12/2004 | CA2512245A1 Method and apparatus for in-situ leveling of progressively formed sheet metal |
| 08/11/2004 | EP1201328B1 Vehicle repair device |
| 08/10/2004 | US6772617 Method and apparatus for in-situ leveling of progressively formed sheet metal |
| 08/03/2004 | US6769279 Multiroll precision leveler with automatic shape control |
| 07/29/2004 | WO2004062827A1 Sheet metal repair support device and jig thereof |
| 07/29/2004 | US20040144151 Method and apparatus for in-situ leveling of progressively formed sheet metal |
| 07/28/2004 | CN1515364A Method for raising correcting capability of roller correcting machine |
| 07/22/2004 | US20040140312 Can lid closure and method of joining a can lid closure to a can body |
| 07/15/2004 | US20040134255 Magnetic dent removal device, method and kit |
| 07/08/2004 | US20040128815 Tool kit and method for repairing a damage vehicle body member with a hem flange |
| 07/08/2004 | CA2414562A1 Dent straightening rod with interchangeable tips |
| 07/01/2004 | DE10260909A1 Measurement and correction station for motor vehicle doors comprises numbers of measurement and correction devices together so that door defects can be individually corrected |
| 06/10/2004 | US20040108121 Slide hammer |