| Patents for B21D 5 - Bending sheet metal along straight lines, e.g. to form simple curves (9,374) |
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| 05/08/2013 | CN103084473A Sheet S-shaped edge folding die for power distribution cabinet |
| 05/08/2013 | CN103084442A Container corner post manufacturing equipment |
| 05/08/2013 | CN103084441A Color steel tile bending machine |
| 05/08/2013 | CN103084440A Application of mirco-connection in metal plate arc bending |
| 05/08/2013 | CN103084439A Edge-on roll rack of guide pillar type pipe welder |
| 05/08/2013 | CN101417381B Cylindrical shell sloping-bottom tank car body manufacture technique |
| 05/02/2013 | US20130104619 Press working method |
| 05/01/2013 | EP2586544A1 Machine tool with a limit stop device and method for operating the machine tool |
| 05/01/2013 | EP2586541A1 Bending machine for helically bending an elongated workpiece |
| 05/01/2013 | EP2585237A1 Method for hemming of metal sheet products, especially thick ones, and unit for hemming of metal sheet products, especially thick ones |
| 05/01/2013 | CN202910123U Roll spacing adjusting type three-roller plate roll |
| 05/01/2013 | CN202910122U Novel veneer reeling machine |
| 05/01/2013 | CN202910121U Plate forming machine |
| 05/01/2013 | CN202910120U Horizontal down-adjusting three-roller numerical control rolling machine |
| 05/01/2013 | CN202910119U Rolling wheel for processing airplane long purlin |
| 05/01/2013 | CN202910118U Steel bar truss soffit formwork forming machine |
| 05/01/2013 | CN202910117U Bending die |
| 05/01/2013 | CN103079722A Press machine |
| 05/01/2013 | CN103075495A Two-point support device of combined driving input gear |
| 05/01/2013 | CN103071705A Lower roll independent driving device with reverse installation |
| 05/01/2013 | CN103071704A Veneer reeling machine with oil cylinder arranged at lower part |
| 05/01/2013 | CN102319776B Processing device and processing method for end plate structure of electrolytic cell casing |
| 04/25/2013 | WO2013058017A1 Upper mold holder for press-brake |
| 04/25/2013 | WO2013006597A3 Method of forming a tubular member |
| 04/25/2013 | US20130102942 Ingrown nail correction tool, method for manufacturing ingrown nail correction tool, and method for improving durability and corrective force of ingrown nail correction tool |
| 04/25/2013 | US20130098135 Hemming a Flange With Compression to Form a Sharp Edge |
| 04/25/2013 | DE102011085005A1 Bending assembly for bending machine used for manufacture of components of various sizes, has tool carrier holder attached to support assembly, and tool carrier that is rotatably mounted to tool carrier holder along tool carrier axis |
| 04/24/2013 | EP2582474A1 Method and apparatus for forming the profile of deformable materials and deformable tubular sections |
| 04/24/2013 | DE202013002888U1 Umformmaschine, insbesondere Biegemaschine Forming machine, particularly bending machine |
| 04/24/2013 | CN202894038U Automatic pressing die for cone steel plates |
| 04/24/2013 | CN202893915U Plate rolling machine with working roll rigid compensation device |
| 04/24/2013 | CN202893914U Express plate bending machine |
| 04/24/2013 | CN202893913U Plate rolling machine with novel working roll rigid compensation structure |
| 04/24/2013 | CN202893912U Bar bending machine |
| 04/24/2013 | CN202893911U 90 degree bending mechanism for sheet metal stamping molds |
| 04/24/2013 | CN202893910U Turnover panel bending mechanism for stamping mold |
| 04/24/2013 | CN202893909U Novel bending machine of spindle fine-adjustment device |
| 04/24/2013 | CN202893908U Rapidly combined-type bending device |
| 04/24/2013 | CN202893907U Steel plate sample bending device |
| 04/24/2013 | CN202893906U Mental plate bending tool |
| 04/24/2013 | CN103056660A Greenhouse framework board forming device |
| 04/24/2013 | CN103056200A Bending roller extension bar |
| 04/24/2013 | CN102319777B Automatic flexibility compensating device of plate bending roll for ship |
| 04/24/2013 | CN102274877B Automatic circle-rolling machine for fire extinguisher bottle |
| 04/24/2013 | CN102179429B Method for processing crease lines of flexible flat cable (FFC) material and crimping machine implementing method |
| 04/24/2013 | CN101992245B Lower die for press bending and tool using the same |
| 04/24/2013 | CN101715374B Device and method for producing profiles |
| 04/23/2013 | US8424361 Pittsburgh lock opening tool |
| 04/18/2013 | DE102012210537A1 System zum rollfalzen für karosserieteile eines fahrzeugs System for hemming for body parts of a vehicle |
| 04/18/2013 | DE102011116085A1 Biegemaschine Bending machine |
| 04/18/2013 | DE102009059676B4 Verfahren und Vorrichtung zum Falzen von ein oder mehreren Blechen Method and apparatus for folding of one or more sheets |
| 04/17/2013 | EP2581466A1 Method for producing a moulded part |
| 04/17/2013 | EP2581145A1 Bending punch and die set |
| 04/17/2013 | EP2581144A1 Bending machine |
| 04/17/2013 | DE202010017961U1 Steuersystem für hydraulische Gesenkbiegepresse A control system for hydraulic press brake |
| 04/17/2013 | CN202877436U Device used for preventing bending machine tool from falling |
| 04/17/2013 | CN202877292U Rolling round support seat |
| 04/17/2013 | CN202877291U Three-roller symmetrical type plate rolling machine |
| 04/17/2013 | CN202877290U C-shaped steel rolling device |
| 04/17/2013 | CN202877289U Automatic crimping machine of bush |
| 04/17/2013 | CN202877288U Roller used for manufacturing flux-cored wire with diameter bigger than 2.0 |
| 04/17/2013 | CN202877287U Hydraulic vertical-type plate bending machine |
| 04/17/2013 | CN202877286U Manufacturing device for Z-shaped bends of welding strips |
| 04/17/2013 | CN103052455A Safety device and preliminary action determination method |
| 04/17/2013 | CN103042079A Plate bending device of thin plate |
| 04/17/2013 | CN103042078A Curved metal plate forming process |
| 04/16/2013 | US8418518 Contact bending fixture |
| 04/16/2013 | CA2537521C Process for forming a variable gauge metal sheet into a desired shape |
| 04/11/2013 | WO2012175224A3 Bending die |
| 04/11/2013 | DE112011100452T5 Verfahren und System zum Abkanten mittels Biegepresse Method and system for folding by means of bending press |
| 04/11/2013 | DE102011114927A1 Method for roll bending of large curved sheets around outer skin of aircraft, involves bending metal sheets of specific meters long to minimum wide target radius, such that round bending takes place by multiple edges with circular die |
| 04/11/2013 | DE102010004423B4 Falzverfahren und Falzvorrichtung, insbesondere für ein Karosseriebauteil A folding method and folding device, in particular for a bodywork component |
| 04/11/2013 | CA2851150A1 System and method for continuous molding of longitudinally slotted pipes |
| 04/10/2013 | EP2578328A1 Method for forming metal member having excellent shape freezing properties |
| 04/10/2013 | CN202861724U Automatic punching machine for steel belt |
| 04/10/2013 | CN202861522U Back gauge controller of steel plate shearer and bending machine |
| 04/10/2013 | CN202861137U Die for bending |
| 04/10/2013 | CN202861066U Three axis bending round molding machine with adjustable height |
| 04/10/2013 | CN202861065U Upper-cross-beam deflection compensation device of four-roll veneer reeling machine |
| 04/10/2013 | CN202861064U Four-roll veneer reeling machine |
| 04/10/2013 | CN202861063U Four-roll rolling machine |
| 04/10/2013 | CN202861062U Side roll device of four-roll veneer reeling machine |
| 04/10/2013 | CN202861061U Lower-roll synchronous transmission device of four-roll veneer reeling machine |
| 04/10/2013 | CN202861060U Supporting device of upper cross beam of four-roll veneer reeling machine |
| 04/10/2013 | CN202861059U Side roll supporting device of veneer reeling machine |
| 04/10/2013 | CN202861058U Two-roll veneer reeling machine used for reeling irregular workpieces |
| 04/10/2013 | CN202861057U Two-roll plate-bending machine capable of adjusting different widths |
| 04/10/2013 | CN202861056U Formed wheel device with adjustable gap |
| 04/10/2013 | CN103037996A Steel plate for producing pipe highly resistant to fuel vapor corrosion, pipe using same and method for producing pipe |
| 04/10/2013 | CN103028914A Manufacture method for curve plate of steel case girder |
| 04/10/2013 | CN103028654A Clamp bend forming die |
| 04/10/2013 | CN103028638A Cold roll forming equipment of single board |
| 04/10/2013 | CN103028601A Continuous-milling continuous-rolling forming method and device thereof |
| 04/10/2013 | CN102189153B Compacting device for metal sheet bending machine |
| 04/09/2013 | US8413558 Tool holding system |
| 04/09/2013 | US8413480 Method and apparatus for bending a metal member |
| 04/03/2013 | CN202845643U Sliding block anti-toppling device used on hydraulic plate bending machine |
| 04/03/2013 | CN202845558U Inserting piece mold for various thickness bending |
| 04/03/2013 | CN202845513U Automatic control system of veneer reeling machine |
| 04/03/2013 | CN202845512U Hose clamp rounding machine |