| 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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| 12/22/2005 | US20050279153 Straightening bench of the car body |
| 12/21/2005 | CN2746993Y Drawing apparatus for automobile body correcting machine |
| 12/14/2005 | CN1708366A Sheet metal repair support device and jig thereof |
| 12/14/2005 | CN1231308C Straightening machine for rolling iron products having horizontal opening shoulder part capable of quickly change rolls |
| 12/14/2005 | CN1231307C Continuous steel belt punching production line |
| 12/13/2005 | US6973817 Multi-directional pull tool and method of using |
| 12/13/2005 | US6973816 Device for straightening the bodywork and/or the structures of a motor vehicle involved in an accident |
| 12/08/2005 | WO2005080016A3 Levelling machine and method |
| 12/07/2005 | EP1601477A1 Device and method for calibrating a planishing roller device by means of an instrumented bar |
| 12/07/2005 | CN2744438Y Crease-resist roller device of skin-pass mill |
| 12/07/2005 | CN2744437Y Transmission means of skin-pass mill with high finishing ratio |
| 12/06/2005 | US6971256 Method and apparatus for incremental forming |
| 12/01/2005 | WO2005113848A1 Steel plate excellent in resistance to fatigue crack progression |
| 11/17/2005 | US20050252271 Automobile body dent repair tool |
| 11/16/2005 | CN2740316Y 胶辊 Cots |
| 11/15/2005 | US6964186 Adhering anchor and device for deforming areas of a vehicle body |
| 11/10/2005 | US20050248626 Liquid ejection head, and method of manufacturing the same |
| 10/27/2005 | US20050235731 Multiple movable carriages with multi-radius tracks and tilted rollers |
| 10/27/2005 | DE20023724U1 Strip treatment line, especially for high strength special steel strip, has a liquid treatment station followed by a straightener in which the wet strip is subjected to purely bending deformation |
| 10/27/2005 | DE102004017558A1 Richtmaschine mit Wechselkassette Straightening machine with interchangeable cassette |
| 10/26/2005 | CN1686630A Roller correcting machine of variable roller number with different roller pitch and path |
| 10/25/2005 | US6957561 Apparatus for paintless dent removal |
| 10/25/2005 | US6957559 Device for straightening of surface sheets of a vehicle |
| 10/20/2005 | WO2005098187A1 Method for accurately mounting an insert on a glazing |
| 10/20/2005 | WO2005097369A1 Roller leveller with variable centre distance |
| 10/19/2005 | EP1585608A1 Method and apparatus for in-situ leveling of progressively formed sheet metal |
| 10/18/2005 | CA2315584C Method for reconditioning returnable barrels comprised of sheet metal |
| 10/12/2005 | EP1584384A1 Leveling machine with exchangeable cassette |
| 10/12/2005 | EP1309413B1 Draw aligner for vehicles |
| 10/11/2005 | US6954127 Layered wing coil for an electromagnetic dent remover |
| 10/05/2005 | CN1221341C Device for correcting circumferential length of metal ring |
| 09/29/2005 | WO2005089382A2 Vehicle repair clamps |
| 09/27/2005 | US6949013 Peripheral length correction device of metal rings |
| 09/22/2005 | US20050204520 Vehicle repair clamps |
| 09/21/2005 | CN2726980Y Car body inspection machine |
| 09/21/2005 | CN1219607C Draw aligner for vehicles |
| 09/15/2005 | US20050199035 Multi-directional pull tool and method of using |
| 09/07/2005 | CN2723070Y Dust-proof support roller for quick changeable thick plate flattener |
| 09/07/2005 | CN2723069Y Even distributed support roller for thin plate flattener |
| 09/07/2005 | CN1665953A Process for producing aluminum material for electrolytic capacitor electrode, aluminum material for electrolytic capacitor electrode and electrolytic capacitor |
| 09/01/2005 | WO2005080016A2 Levelling machine and method |
| 09/01/2005 | US20050188742 Pneumatic dent puller |
| 09/01/2005 | CA2596130A1 Levelling machine and method |
| 08/31/2005 | CN2721270Y Wrinkle-proof device of steel plate flatter |
| 08/31/2005 | CN1660516A Appts.for flating |
| 08/17/2005 | EP1562716A2 Seam closing apparatus |
| 08/17/2005 | EP1324840B1 Device for straightening the body and/or structures of a damaged motor vehicle |
| 08/17/2005 | CN1655888A Device for straightening of surface sheets of a vehicle |
| 08/11/2005 | US20050172691 Temper rolling machine of a metal band |
| 08/10/2005 | CN2715876Y Vertical roller apparatus |
| 08/10/2005 | CN2715875Y Pressing roller apparatus |
| 08/09/2005 | US6925848 Multiple movable carriages with multi-radius tracks and tilted rollers |
| 08/09/2005 | US6925845 Method and device for tension leveling a cold-rolled strip and regulating the degree of leveling |
| 08/03/2005 | EP1558410A1 Device for checking and regulating wire wheels |
| 08/03/2005 | EP1341621B1 Planishing device and method |
| 08/03/2005 | EP1261442B1 Arrangement for removing dents in sheet metal |
| 08/02/2005 | US6923031 Apparatus and method for removing dents from metal |
| 07/27/2005 | CN1644260A Calibrat roller adjuster of roller number variable rollering calibrator |
| 07/27/2005 | CN1212205C Method for increasing roll-type straightening machine capacity |
| 07/26/2005 | US6920774 Drive system for multi-roll leveler |
| 07/13/2005 | EP1552892A1 Machine for straightening metal bands |
| 07/13/2005 | CN2709047Y Engine sheet-metal frame correction table |
| 07/13/2005 | CN1636643A Machine for straightening metal bands |
| 07/07/2005 | WO2004108582B1 Multiple movable carriages with multi-radius tracks and tilted rollers |
| 07/07/2005 | DE10358415A1 Computer-controlled display of path of motion of tool for removing dent in body panel involves computer program-controlled detection of tool's path of motion and controlling light source using motion data to form moving light spot |
| 06/30/2005 | US20050138987 Automotive clamp accessory |
| 06/23/2005 | DE102004009298B3 Leveling machine for e.g. strip metal has sets of rollers, between which metal passes, mounted on bearings in pairs of upper and lower side frames which are staggered with respect to each other, upper pair lying inside lower pair |
| 06/22/2005 | CN2705245Y Two-bending one-correcting type stretching bending flattener |
| 06/15/2005 | EP1541704A1 Process for producing aluminum material for electrolytic capacitor electrode, aluminum material for electrolytic capacitor electrode and electrolytic capacitor |
| 06/15/2005 | CN1206053C Traction system of bending machine with three rollers |
| 06/09/2005 | WO2005051733A2 Deck leverage anchor with swivel mechanism |
| 06/08/2005 | EP1171249B1 Strip-processing line and method for processing metal strips, especially for highly resistant high-grade steel strips |
| 06/07/2005 | US6901784 Countersinking tool |
| 06/02/2005 | US20050115302 Vehicle frame straightening jig |
| 06/02/2005 | DE10156087B4 Vorrichtung zur Bearbeitung eines Metallbandes mit unterschiedlichen Dicken An apparatus for processing a metal strip with different thicknesses |
| 05/31/2005 | US6898958 Tool and method for reorienting a hem flange |
| 05/26/2005 | WO2005046899A1 Method of increasing the control precision of the path of a product in a levelling machine with interlocking rollers, and levelling installation used to implement same |
| 05/26/2005 | WO2004108582A3 Multiple movable carriages with multi-radius tracks and tilted rollers |
| 05/26/2005 | US20050108958 Deck leverage anchor with swivel mechanism |
| 05/25/2005 | CN2701550Y Clip-to-install type wall plate for straightener back up roll |
| 05/17/2005 | US6892561 Apparatus for strip processing |
| 05/11/2005 | EP1529589A1 Device for weld application of pins to a metal surface, in particular of an automotive body |
| 05/11/2005 | EP1529572A1 Method for producing bent spring rails from an endless spring band |
| 05/05/2005 | US20050092057 Vehicle frame attachment apparatus method and system |
| 04/20/2005 | CN2693369Y Hydraulic big plate leveling up apparatus |
| 04/20/2005 | CN1197668C Clamping apparatus for straightening vehicle body |
| 04/14/2005 | US20050076700 Device for straightening of surface sheets of a vehicle |
| 04/14/2005 | DE10217003B4 Verfahren sowie Werkzeug zum Ausbeulen eines Fahrzeugteils oder einer Fahrzeugkarosserie Method and tool for removing dents of a vehicle part or a vehicle body |
| 04/13/2005 | CN2691728Y Carriage correcting device |
| 04/13/2005 | CN2691727Y Precision evener |
| 04/13/2005 | CN1606630A 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 |
| 04/13/2005 | CN1605403A Method and apparatus for restoring automobile metal plate work |
| 04/05/2005 | US6874347 Planishing device and method |
| 03/30/2005 | CN2688408Y Random calibrator for inward bent four-claw anodes |
| 03/23/2005 | EP1333943B1 Method for producing bent spring rails from an endless spring band |
| 03/23/2005 | CN2686758Y Rollertype straightening machine main driving device |
| 03/23/2005 | CN1597166A Methods and apparatus for monitoring and conditioning strip material |
| 03/23/2005 | CN1193836C Plate and band material roll spacing adjustable flattening machine |
| 03/17/2005 | US20050056067 Methods and apparatus for monitoring and conditioning strip material |
| 03/16/2005 | EP1514618A1 Methods and apparatus for monitoring and conditioning strip material |