| Patents for B21D 5 - Bending sheet metal along straight lines, e.g. to form simple curves (9,374) |
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| 10/16/2013 | CN203235788U Core-pulling hinge rounding machine |
| 10/16/2013 | CN203235787U Travel supporting device of bending machine sliding plate |
| 10/16/2013 | CN103350133A Bending machine used for electric roller support |
| 10/16/2013 | CN103350132A Novel bending device |
| 10/16/2013 | CN103350131A Method for veneer reeling machine pressed-steel ladder rung |
| 10/16/2013 | CN102281961B Sheet-metal component with a laser-weldable three-edged corner, associated sheet-metal blank and method for producing and optimizing the sheet-metal blank |
| 10/16/2013 | CN102056510B Pull-out guide for strip-like profile |
| 10/15/2013 | US8555694 Bending apparatus and bending machine |
| 10/10/2013 | WO2013149984A1 Press brake with an oil deflection compensating mechanism |
| 10/10/2013 | WO2013149653A1 Device and method for producing at least partially closed profiles or tubular components from metal sheet |
| 10/10/2013 | US20130263636 Methods and apparatus for controlling flare in roll-forming processes |
| 10/10/2013 | DE102012015118B3 Maschinenpresse Machines Press |
| 10/10/2013 | DE102008015163B4 Biegevorrichtung Bender |
| 10/09/2013 | EP2646182A1 Bending die with radial cam unit |
| 10/09/2013 | CN203227707U Board bending device |
| 10/09/2013 | CN203227706U 钢板折弯机 Plate bending machine |
| 10/09/2013 | CN203227705U Steel plate bending machine |
| 10/09/2013 | CN103343615A Scaffold vertical rod buckle plate and production die and manufacturing process of scaffold vertical rod buckle plate |
| 10/09/2013 | CN103341561A Piston ring large-diameter circling machine feeding positioning shaft device |
| 10/09/2013 | CN103341532A Bending machine |
| 10/09/2013 | CN103341522A Production method of thick-walled titanium welded pipe and forming machine |
| 10/09/2013 | CN102218459B Numerical-control double-roll veneer reeling machine with adjustable rounding diameter |
| 10/03/2013 | WO2013145307A1 Molding device |
| 10/03/2013 | US20130258642 Back Plate for Use with a Backlight Module, A Backlight Module Using the Same, and the Manufacturing Method Thereof |
| 10/02/2013 | CN203221151U Feeding device for large bending machine |
| 10/02/2013 | CN203221150U Bending machine with limiting cover |
| 10/02/2013 | CN203221113U Bending machine punching tool |
| 10/02/2013 | CN203221095U Rear stock stop structure of hydraulic bending machine |
| 10/02/2013 | CN203221092U Dual-drive three-roller veneer reeling machine |
| 10/02/2013 | CN203221091U Lateral turnover frame of rolling machine |
| 10/02/2013 | CN203221090U Lower die moving device for bending machine |
| 10/02/2013 | CN203221089U Bending machine provided with alignment lamp |
| 10/02/2013 | CN103338876A Plate-shaped workpiece forming method, and formed workpiece |
| 10/02/2013 | CN103331386A Piston ring major-diameter circling machine feeding device |
| 10/02/2013 | CN103331343A Tapered coiling technology for high-strength large-size plate |
| 10/02/2013 | CN103331342A Novel veneer reeling machine special for vehicle |
| 10/02/2013 | CN103331341A Twisting shaft synchronizing device of bending machine |
| 10/02/2013 | CN103331340A Induction heating torsion system and method using induction heating torsion system for torsion heating |
| 10/02/2013 | CN103331339A Bending equipment for thin and long plate |
| 09/26/2013 | US20130247366 Roller hemming device |
| 09/26/2013 | DE102012204740A1 Umformmaschine, insbesondere Biegemaschine Forming machine, particularly bending machine |
| 09/25/2013 | EP2641668A1 Sheet metal bending machine |
| 09/25/2013 | CN203209536U Electroplastic bending mould for sheets |
| 09/25/2013 | CN203209491U Fast veneer reeling device |
| 09/25/2013 | CN203209490U Weld rolling device for large-diameter thin-wall stainless steel pipes |
| 09/25/2013 | CN203209489U Arc sheet bending die |
| 09/25/2013 | CN203209488U Aluminum tape processing device and aluminum tape processing equipment |
| 09/25/2013 | CN103329054A Control and adjustment device for bending press |
| 09/25/2013 | CN103328121A Automated pipe forming press comprising a light source for measuring the internal contour of the pipe |
| 09/25/2013 | CN103316970A Three-dimensional curved surface continuous roller bending and forming method |
| 09/25/2013 | CN103316969A Stewed bending machine for bending plates in stewed manner |
| 09/25/2013 | CN103316968A Processing device for arc plates |
| 09/25/2013 | CN103316961A Apparatus for real-time automatic measurement of folding angles |
| 09/25/2013 | CN102430654B Bent die of small motor junction box main structure |
| 09/25/2013 | CN102311035B Conveyor and manufacture method thereof |
| 09/19/2013 | US20130243548 Method and apparatus for molding metal laminate film |
| 09/18/2013 | EP2638983A1 A method of producing thin-walled angle bars with a shaped surface, increased strength and decreased thermal conductivity |
| 09/18/2013 | EP2638982A1 Method of designing material for cylinder formation process, and cylinder formation processed product |
| 09/18/2013 | CN203197115U Bent blade die for bending machine |
| 09/18/2013 | CN203197114U Multi-dimension bending machine lower-die with square groove |
| 09/18/2013 | CN203197055U Four-roll plate rolling machine |
| 09/18/2013 | CN203197054U Oil cylinder underneath type veneer reeling machine |
| 09/18/2013 | CN203197053U Bending device with improved hydraulic drive direction |
| 09/18/2013 | CN203197052U Horizontal bending machine |
| 09/18/2013 | CN203197051U 手动液压折弯机 Manual hydraulic bending machine |
| 09/18/2013 | CN103313806A Method and apparatus for forming the profile of deformable materials and deformable tubular sections |
| 09/18/2013 | CN103313805A Bending work method for plate material and device for adjusting residual stress |
| 09/18/2013 | CN103302146A Reeling support frame |
| 09/18/2013 | CN103302145A 90-degree angle plate forming equipment for indoor drain pipe |
| 09/18/2013 | CN103302144A Processing method of 90-degree folding edge of plate-type workpiece and bending device utilized by method |
| 09/12/2013 | US20130233042 Foil configuration device and method |
| 09/12/2013 | DE102012102057A1 Biegeeinheit Bending unit |
| 09/12/2013 | DE102012101853A1 Method for manufacturing sheet metal part, involves transforming edge area, loosening fixed sheet metal part and removing sheet metal part, where sheet metal part comprises corner region that exhibits preset inner angle |
| 09/11/2013 | EP2636463A1 Forming method and forming device |
| 09/11/2013 | EP2635388A1 Method for the roll-forming of profiles and a structural part produced thereby |
| 09/11/2013 | EP2529850B1 Bending angle sensor and method for measuring a bending angle |
| 09/11/2013 | CN203184489U Single plate identifying mechanism of automatic robot bending system |
| 09/11/2013 | CN203184475U Back material-stop system of automatic lifting numerical control bending machine |
| 09/11/2013 | CN203184474U Bending machine rear-locating and pneumatic-material-supporting combination device |
| 09/11/2013 | CN203184471U Front material supporting device of bending machine |
| 09/11/2013 | CN203184375U Arc-shaped wing plate machining device |
| 09/11/2013 | CN203184374U End plate bending tool |
| 09/11/2013 | CN203184373U Shaft-controlled electrical-hydraulic combination driving plate bending machine |
| 09/11/2013 | CN203184372U Automatic robot bending system |
| 09/11/2013 | CN203184371U Improved control panel for bending machine |
| 09/11/2013 | CN103298571A Roll forming machine and method of roll forming |
| 09/11/2013 | CN103290984A Building panels having hook and loop seams, building structures, and systems and methods for making building panels |
| 09/11/2013 | CN103286213A Bending scratch-proof structure |
| 09/11/2013 | CN103286198A Manufacturing method of cold roll forming for waveform beam guardrail plate |
| 09/11/2013 | CN103286169A Adjustable high-efficiency plate rolling machine |
| 09/11/2013 | CN103286168A Wheel rim coiling and rounding machine |
| 09/11/2013 | CN103286167A Novel rolling machine |
| 09/11/2013 | CN103286158A Method and device for preparing variable-thickness longitudinal laser welded pipe in two-step forming way |
| 09/05/2013 | DE102012004031A1 Sicherungseinrichtung und Umformmaschine Securing means and forming machine |
| 09/05/2013 | DE102010016599B4 Vorrichtung zum Biegen eines ebenen Werkstücks Device for bending a flat workpiece |
| 09/04/2013 | EP2634548A1 Container |
| 09/04/2013 | CN203170880U Bending machine device |
| 09/04/2013 | CN203170824U Tube blank forming mold of submerged-arc welding straight seam steel tube |
| 09/04/2013 | CN203170774U Hydraulic plate bender |
| 09/04/2013 | CN203170773U Bending machine with secondary bending reserved space |