| Patents for B21D 5 - Bending sheet metal along straight lines, e.g. to form simple curves (9,374) |
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| 03/06/2013 | CN102189152B Metal plate bending machine |
| 02/28/2013 | DE102011111295A1 Method for bending mounting housing from sheet metal blank, involves inserting protruded portions into recess formed on narrow side walls, against blades that are bent upwards around specific bending angle |
| 02/27/2013 | CN202752439U Bending mould of multi-bending-stripe-shaped part |
| 02/27/2013 | CN202752406U Aluminium sheet veneer reeling machine deformation-prevention device |
| 02/27/2013 | CN202752405U Machining device for manufacturing aluminum panels of unified radian |
| 02/27/2013 | CN202752404U Full automation circle crimping machine |
| 02/27/2013 | CN202752403U Right-angle end bender |
| 02/27/2013 | CN202752402U Turnplate favorable for machining of aluminum plate curtain wall |
| 02/27/2013 | CN102947021A Method for producing hollow profiles having a longitudinal flange |
| 02/27/2013 | CN102941255A Online roll bending forming technology and device for super-strength pipe piece |
| 02/27/2013 | CN102941254A Hose clamp rounding machine |
| 02/27/2013 | CN102941253A Component assembly method and device based on electromagnetic auxiliary forming |
| 02/27/2013 | CN102284567B Steel sheet pressure head heating device and use method thereof |
| 02/21/2013 | WO2013023860A1 Construction profile and method and device for producing such a construction profile |
| 02/20/2013 | EP2558349A1 Carrier element for a motor vehicle |
| 02/20/2013 | CN202741596U Guide type forming mould for side roof of passenger car |
| 02/20/2013 | CN202741581U Movable type sheet material bending mould |
| 02/20/2013 | CN202741509U Machining device of drum body in filter |
| 02/20/2013 | CN202741508U Rocking wheel type sheet metal plate roll-forming device |
| 02/20/2013 | CN202741507U Automatic sheet metal plate rolling forming device |
| 02/20/2013 | CN202741506U Hydraulic roll forming device for metal plate |
| 02/20/2013 | CN202741505U Touch operation type roll forming device for metal plate |
| 02/20/2013 | CN202741504U Processing device of cylindrical shell of filter |
| 02/20/2013 | CN202741503U Strip steel bending forming mold |
| 02/20/2013 | CN202741502U Bending mould of side plate of gas cabinet |
| 02/20/2013 | CN202741501U Infrared ray aligning and bending device |
| 02/20/2013 | CN202741500U Steel plate bending device for processing steel ladder tread |
| 02/20/2013 | CN202741499U Shaft shoe press |
| 02/20/2013 | CN202741498U Shaft shoe hydroforming equipment |
| 02/20/2013 | CN202741497U Shaft shoe compression molding equipment |
| 02/20/2013 | CN202741496U Metal bending tool |
| 02/20/2013 | CN202741495U Bending assisting device for sheet |
| 02/19/2013 | US8375763 Folding device and method for the folding of workpieces |
| 02/19/2013 | CA2687261C Cam apparatus |
| 02/14/2013 | WO2013020957A1 Roll-forming device having a guide rail and a clamping slide for the defined guidance of a workpiece and associated method |
| 02/14/2013 | DE102011052539A1 Walzprofiliervorrichtung mit Führungsschiene und Klemmschlitten für die definierte Führung eines Werkstücks und dazugehöriges Verfahren Roll forming with guide rail clamp and slide for the defined guidance of a workpiece and associated method |
| 02/13/2013 | CN202726468U C-shaped steel hot extrusion production line |
| 02/13/2013 | CN202725823U Different thickness bending V-shaped die |
| 02/13/2013 | CN202725818U Bending mould |
| 02/13/2013 | CN202725786U Once-formed hinge edge rolling die |
| 02/13/2013 | CN202725706U Arc rolling device for dense blind hole board |
| 02/13/2013 | CN202725705U Lifting device for sheet metal part extrusion forming compression roller |
| 02/13/2013 | CN202725704U Height regulation structure used for sheet metal part extrusion device |
| 02/13/2013 | CN202725703U Integral movement structure used for sheet metal part extrusion forming device |
| 02/13/2013 | CN202725702U Sheet metal part extrusion forming device |
| 02/13/2013 | CN202725701U Left and right movement structure for regulation sheet metal part extrusion forming compression roller |
| 02/13/2013 | CN202725700U Extrusion device for welded pipe welding |
| 02/13/2013 | CN202725699U Internal water-cooled-type upper extrusion roller for high-frequency straight seam welding steel pipe production line |
| 02/13/2013 | CN202725698U Novel bending machine |
| 02/13/2013 | CN202725697U Copper waterstop molding machine |
| 02/13/2013 | CN202725696U One-step forming titanium alloy plate bending mechanism |
| 02/13/2013 | CN202725695U Steel flat lateral bending device |
| 02/13/2013 | CN202725694U Cylinder upper cavity buffering type oil way structure for hydraulic plate bending machine |
| 02/13/2013 | CN202725672U Extrusion device used in process of welded pipe production |
| 02/13/2013 | CN202725671U Welding device for aluminum air pipe |
| 02/13/2013 | CN202724927U Side plate of Varicel filter and production die for side plate |
| 02/13/2013 | CN102933328A Method for producing a hollow profiled section |
| 02/13/2013 | CN102921777A Rapid plate bending machine |
| 02/13/2013 | CN102921776A Horizontally lowering three-roller numerical control plate bending machine |
| 02/13/2013 | CN102921775A Tapered iron device for bending machine |
| 02/13/2013 | CN102921774A Bending forming tool for girder lower cover plate |
| 02/13/2013 | CN102139298B Die for S-shaped bending of copper bars |
| 02/13/2013 | CN102125942B Process for molding cold-bending welded special pipe with trapezoid cross section |
| 02/07/2013 | WO2013017633A1 Rail guide for a longitudinal adjustment of a motor vehicle seat and method for producing such a rail guide |
| 02/07/2013 | US20130035609 Stylet for Bilumenal Flexible Medical Device |
| 02/07/2013 | US20130031946 Venetian Blind Repair Tool |
| 02/06/2013 | EP2552615A1 Self-lubricating v-driver and cam dwell member in molding members |
| 02/06/2013 | CN202715736U Alignment device of novel plate rolling machine |
| 02/06/2013 | CN202715724U Adjustable type bending die |
| 02/06/2013 | CN202715674U Novel turnover mechanism of plate bending machine |
| 02/06/2013 | CN202715673U Fully hydraulic driving type plate rolling machine |
| 02/06/2013 | CN202715672U Full-hydraulic numerical control four-roll plate curling machine |
| 02/06/2013 | CN202715671U Cold-bending section bar guiding material structure of rolling machine |
| 02/06/2013 | CN202715670U Precast pile endplate apron ring machining device |
| 02/06/2013 | CN202715669U Flat steel camber stamping equipment |
| 02/06/2013 | CN202715668U 铜排折弯器 Copper bender |
| 02/06/2013 | CN202715667U Aluminum bar bender |
| 02/06/2013 | CN202715666U Rear baffle plate of bending machine |
| 02/06/2013 | CN202715665U Hydraulic bending tool of main longitudinal beam wing plate of semi-trailer frame |
| 02/06/2013 | CN202715664U Collet structure of plate bending machine |
| 02/06/2013 | CN102909242A 90-degree bending mechanism for sheet metal stamping die |
| 01/31/2013 | WO2013015969A1 Tooling assemblies and systems |
| 01/31/2013 | WO2013015512A1 Roll forming apparatus of palette for sandwich panel and palette for sandwich panel manufactured by the apparatus |
| 01/31/2013 | WO2013015272A1 Shutter device, press brake equipped with shutter device, and method for exchanging mold mounted on mounting part of press brake |
| 01/31/2013 | WO2013015005A1 Servo press control device and servo press system |
| 01/31/2013 | CA2842403A1 Tooling assemblies and systems |
| 01/30/2013 | EP2551029A1 Apparatus and method for the electrohydraulic control of parallelism in a bending machine for working metal products |
| 01/30/2013 | CN202701145U Fixed plate bending mold |
| 01/30/2013 | CN202701144U Plate bending internal circular arc forming mold |
| 01/30/2013 | CN202701143U Plate arc surface bending mold |
| 01/30/2013 | CN202701142U U-shaped plate bending mold |
| 01/30/2013 | CN202701062U Rounding machine |
| 01/30/2013 | CN202701061U Chain mould type bent-board forming device |
| 01/30/2013 | CN202701060U Barrel forming mechanism |
| 01/30/2013 | CN202701059U U-shaped oscillating bending die |
| 01/30/2013 | CN202701058U Cutter for bending composite plate |
| 01/30/2013 | CN102905809A Method for forming metal member having excellent shape freezing properties |
| 01/30/2013 | CN102896185A Method for bending wave spring with concave hole |
| 01/30/2013 | CN101758121B Universal curved mould with junction box |
| 01/25/2013 | CA2775391A1 Motorized crimper apparatus |