| Patents for B21D 5 - Bending sheet metal along straight lines, e.g. to form simple curves (9,374) |
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| 07/24/2013 | EP2616197A1 Device and method for producing at least partially closed hollow profiles with rotatable die halves and low cycle time |
| 07/24/2013 | CN203084253U Longitudinal covering device of smooth steel band |
| 07/24/2013 | CN203076456U Quick forming device for door edge of anti-theft door |
| 07/24/2013 | CN203076448U Roller pin type sheet metal 90-degree bending structure |
| 07/24/2013 | CN203076385U Steel belt pressing mechanism |
| 07/24/2013 | CN203076384U Bending tool for metal plate |
| 07/24/2013 | CN203076383U Arc bending device of solid luminous letter bending machine |
| 07/24/2013 | CN103221160A Method for encasing a body of an exhaust gas system |
| 07/24/2013 | CN103212610A Bending machine with flexible cutting edge |
| 07/24/2013 | CN103212609A Mould for bending forming of electric bicycle cover plate |
| 07/24/2013 | CN103212608A Special positive and negative 30-degree combined machine for forming refrigerator inner container |
| 07/24/2013 | CN101992236B Tool for bending process of bending press |
| 07/18/2013 | WO2013050021A3 Installation and method for continuously shaping longitudinally slotted pipes |
| 07/18/2013 | US20130180311 Upper tool holder for press brake |
| 07/17/2013 | EP2614900A1 Production device with bending tools and positioning means |
| 07/17/2013 | EP2614899A1 Press machine |
| 07/17/2013 | CN203061736U Rear material-retaining device of computerized numerical control (CNC) bending machine |
| 07/17/2013 | CN203061735U Rear material-blocking device of large-tonnage bending machine |
| 07/17/2013 | CN203061703U V-shaped bending die |
| 07/17/2013 | CN203061623U Multi-function bending machine |
| 07/17/2013 | CN203061617U Production line of section bar with middle part being bent |
| 07/17/2013 | CN203061616U Production line of frame-shaped profile provided with notch |
| 07/17/2013 | CN203061615U Production line of end portion bending section bar |
| 07/17/2013 | CN203061614U Multifunctional efficient veneer reeling machine |
| 07/17/2013 | CN203061613U Numerical control multi-edge bending machine module |
| 07/17/2013 | CN203061612U Spring balance device |
| 07/17/2013 | CN203061611U Tumbler swinging body mechanism |
| 07/17/2013 | CN203061610U Simple bending device |
| 07/17/2013 | CN203061609U Novel oil press for machining V-shaped edge |
| 07/17/2013 | CN103203398A Arc forming device |
| 07/17/2013 | CN101653797B Inwards folded U-shaped back board clamping slot of side board |
| 07/11/2013 | WO2013103212A1 Relief forming apparatus |
| 07/11/2013 | WO2013061124A3 Manufacture method of tubular member and tubular member manufactured by the same |
| 07/11/2013 | US20130174630 Method and Apparatus for Forming the Profile of Deformable Materials and Deformable Tubular Sections |
| 07/10/2013 | CN203044592U Automatic plate bending roll convenient to use |
| 07/10/2013 | CN203044591U Cold roll forming roller structure |
| 07/10/2013 | CN203044590U Automatic bending machine for flexible circuit board |
| 07/10/2013 | CN103201601A Container |
| 07/10/2013 | CN103201053A Forming method and forming device |
| 07/10/2013 | CN102056687B Method for producing a large steel tube |
| 07/09/2013 | DE202012101187U1 Andrückwerkzeug, insbesondere Falzwerkzeug Pressing tool, especially folding tool |
| 07/09/2013 | CA2628957C Profiling machine |
| 07/04/2013 | DE10313349B4 Verfahren zur Herstellung einer Sensorvorrichtung A process for preparing a sensor device |
| 07/03/2013 | CN203031269U Greenhouse skeleton board forming device |
| 07/03/2013 | CN203030713U Numerical control bending cutter |
| 07/03/2013 | CN203030685U Auxiliary equipment of plate coiling machine |
| 07/03/2013 | CN203030684U Roller forming device for labyrinth strip |
| 07/03/2013 | CN103189153A Method for the roll-forming of profiles and a structural part produced thereby |
| 07/03/2013 | CN103182624A Machining technology of automobile vent-pipe |
| 07/03/2013 | CN103182409A Two-roll veneer reeling machine for coiled taper shaped workpiece |
| 07/03/2013 | CN103182408A Two-roller plate rolling machine for rolling ellipse workpieces in numerically controlled way |
| 07/03/2013 | CN102218457B Working method of shell packaging device for purifier |
| 07/02/2013 | CA2726132C Method for producing a large steel tube |
| 06/27/2013 | WO2013093950A1 Industrial machine for bending metallic flat elements |
| 06/27/2013 | WO2013092507A1 Dynamic deflection compensating mechanism preventing sheet deflection in press brakes |
| 06/27/2013 | WO2013092436A1 Movement mechanism with independent motors for the blade holder unit of a panel bender machine |
| 06/27/2013 | US20130160508 Bending press with a workpiece positioning device and an operating method |
| 06/26/2013 | CN203018621U Plate reeling machine steel plate carrier roller platform |
| 06/26/2013 | CN203018547U Automatic liner punching and forming production line |
| 06/26/2013 | CN203018510U Veneer reeling machine provided with pre-bending device |
| 06/26/2013 | CN203018509U Cone-shaped barrel body round circling device |
| 06/26/2013 | CN203018508U Rotary bent transitional clamp combination |
| 06/26/2013 | CN203018507U Household appliance shell bending machine |
| 06/26/2013 | CN203018506U Simple bus bending device |
| 06/26/2013 | CN203018505U Door shell bending machine |
| 06/26/2013 | CN203018504U Bending pin roller extension bar |
| 06/26/2013 | CN203018503U Busbar bending device |
| 06/26/2013 | CN203018502U Heating device used for line heating process |
| 06/26/2013 | CN203018501U Iron sheet molding equipment |
| 06/26/2013 | CN103180065A Apparatus and method for manufacturing a swing-ring plate |
| 06/26/2013 | CN103180064A Upper tool holder for press brake |
| 06/26/2013 | CN103170530A Method and die for machining part with bending angles of less than 90 degrees on pressing machine |
| 06/26/2013 | CN101835601B Drive device for a bending press |
| 06/20/2013 | WO2013089611A1 A roll-forming machine and method for roll-forming |
| 06/20/2013 | WO2013003876A3 Folding apparatus for a bending press, and method for implementing folding |
| 06/20/2013 | US20130152661 Press machine |
| 06/20/2013 | DE10011854C5 Rollfalzkopf und Verfahren zum Erzeugen einer Blechfalzverbindung The roller folding head and method for generating a Blechfalzverbindung |
| 06/20/2013 | CA2853899A1 A roll-forming machine and method for roll-forming |
| 06/19/2013 | EP2604354A1 Roller forming station, profiling system and method for forming a metal sheet or sheet metal strip |
| 06/19/2013 | CN203002867U Refrigerator door-shell rolling device |
| 06/19/2013 | CN203002866U Simple slat bending device |
| 06/19/2013 | CN203002865U Pressure bending machine |
| 06/19/2013 | CN203002864U U-shaped steel ring forming device |
| 06/19/2013 | CN203002863U Chuck type sand-shale disc shaping device |
| 06/19/2013 | CN103167917A Apparatus and method for producing at least partially closed hollow profiles with a short cycle time |
| 06/19/2013 | CN103158001A System for manufacturing clamp hoop |
| 06/19/2013 | CN103157996A System for manufacturing clamp hoop |
| 06/19/2013 | CN103157704A Concise and high-efficient hydraulic transmission plate reeling machine |
| 06/19/2013 | CN103157703A Bending device for large induction furnace wall and bending method |
| 06/19/2013 | CN101574720B Method of using an electromagnetic forming machine to hem a plurality of panels to form a panel assembly |
| 06/18/2013 | US8464569 Internal roller tool for bending a strip into a tube |
| 06/13/2013 | DE102011120914A1 Rollumformstation, Profilieranlage und Verfahren zur Umformung eines Bleches oder Blechbandes Rollumformstation, profiling system and method for forming a metal sheet or sheet metal strip |
| 06/12/2013 | EP2600992A1 Bending press with a workpiece positioning device and an operating method |
| 06/12/2013 | DE202013102395U1 Abkantvorrichtung Edging |
| 06/12/2013 | CN202985484U Tool for connecting flat hole round pin and flat split pin |
| 06/12/2013 | CN202984369U Forming machine remodeling and regulating mechanism |
| 06/12/2013 | CN202984368U Three-shaft co-rotating plate bending machine |
| 06/12/2013 | CN202984367U Double-roll full-automatic hydraulic roll round machine |
| 06/12/2013 | CN202984366U Numerical control vertical type three-roller plate coiling machine |
| 06/12/2013 | CN202984365U Two-roller veneer reeling machine for reeling medium plate |