| Patents for B21D 5 - Bending sheet metal along straight lines, e.g. to form simple curves (9,374) |
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| 03/23/1995 | WO1995007778A1 Folding press |
| 03/22/1995 | EP0644002A2 Upper tool for press brake |
| 03/15/1995 | EP0642854A1 Machine tool with a control device for a functional part |
| 03/08/1995 | EP0462286B1 A method of positioning a metal sheet for a sheetmetal working machine |
| 03/08/1995 | CN1099676A Apparatus for and method of bending and heat exchanger |
| 03/07/1995 | US5394722 Apparatus for forming profiles on strip materials |
| 03/02/1995 | WO1995005905A1 Adaptive folding |
| 02/26/1995 | CA2121946A1 Portable sheet bending brake |
| 02/23/1995 | WO1995005252A1 Apparatus for forming profiles on strip materials |
| 02/23/1995 | CA2169738A1 Apparatus for forming profiles on strip materials |
| 02/22/1995 | EP0639412A1 Cladding panel edge cap fabrication |
| 02/21/1995 | US5390527 Upper tool holder apparatus for press brake and upper tool attachable thereto |
| 02/21/1995 | US5390520 Closed-frame type pipe-bending press |
| 02/21/1995 | CA1334496C Bending apparatus |
| 02/09/1995 | WO1995003901A1 Mechanical hand for moving plates, in particular sheet metal panels, with respect to a machine tool such as a bending press |
| 02/09/1995 | CA2167416A1 Mechanical hand for moving plates, in particular sheet metal panels, with respect to a machine tool such as a bending press |
| 02/08/1995 | EP0637371A1 A device for measuring an angle in a piece |
| 02/08/1995 | EP0637273A1 Machine and method for forming arched roof vertical wall self supporting metal buildings and building constructions |
| 02/07/1995 | CA2052514C Method of bending a laminate having a thermoplastic core layer and metal sheets on each side |
| 02/01/1995 | EP0636435A1 Work loading and unloading device for bending machines |
| 01/31/1995 | US5385423 Joint for corrugated structural members |
| 01/26/1995 | WO1995002474A1 Tapered mandrels for plate bending |
| 01/26/1995 | DE4345201A1 Bending apparatus for flat steel bars |
| 01/25/1995 | CN1027494C Robotized handling device and sheet metal bending system featuring same |
| 01/19/1995 | WO1995001848A1 Method and apparatus for supporting a roll molding machine stand, and method and apparatus for measuring a supporting platform position |
| 01/12/1995 | DE4321980A1 Bending device |
| 01/03/1995 | US5377516 Method and apparatus for bending sheet stock |
| 12/31/1994 | CA2127186A1 Work loading and unloading device for bending machine |
| 12/28/1994 | EP0630700A1 Upper tool for press brake |
| 12/28/1994 | EP0630699A1 Upper tool holder apparatus for press brake and upper tool attachable thereto |
| 12/27/1994 | US5375340 Measuring device for the bend angle of sheet-metal |
| 12/22/1994 | WO1994029044A1 Device for measuring angle of spring-back in v-bending |
| 12/22/1994 | WO1994029043A1 Method, apparatus for punching and bending plate |
| 12/20/1994 | US5373679 Structural member and process for forming same |
| 12/18/1994 | WO1995000266A1 Band plate bending apparatus |
| 12/14/1994 | EP0628730A1 Hydraulic system, particularly for a power brake |
| 12/08/1994 | WO1994027761A1 Method and apparatus for bending steel rule |
| 12/08/1994 | WO1994027756A1 Angle of bend detector and straight line extractor used therefor, and angle of bend detecting position setting apparatus |
| 12/07/1994 | EP0575393B1 Sheet-metal bending device |
| 12/07/1994 | CN1026867C Multi-functional straight welding pipe forming process and forming set thereof |
| 11/30/1994 | EP0626221A1 Apparatus for bending a band-shaped work |
| 11/30/1994 | EP0625930A1 Automated production lines for producing rolled welded shells |
| 11/29/1994 | US5367902 Metal sheet bending machine |
| 11/29/1994 | US5367897 Apparatus for forming a pipe from a sheet metal plate |
| 11/24/1994 | DE4316774A1 Apparatus for bending sheet metal |
| 11/22/1994 | US5366431 Automated press brake die transfer system |
| 11/22/1994 | US5366137 Method and apparatus for shaping metal sheets into can bodies and feeding the can bodies to a welding station |
| 11/22/1994 | US5365767 Brake press arrangement |
| 11/22/1994 | US5365766 Die assembly having means for automatically controlling in the angular orientation of the lower die plate members |
| 11/19/1994 | CA2123844A1 Upper tool for press brake |
| 11/17/1994 | EP0624411A1 Method of bending plates and press brake for carrying out the method |
| 11/17/1994 | DE4315706A1 Method for bending metal sheets and a bending press for carrying out the method |
| 11/10/1994 | WO1994025260A1 Press-driven tool module, in particular press-driven cross-punching or bending unit |
| 11/10/1994 | WO1994025195A1 Microprocessor controlled apparatus and method for forming metal building panels |
| 11/10/1994 | WO1994025194A1 Side panel assembly and method and apparatus for forming the same |
| 11/10/1994 | DE4314801A1 Hydraulic system, in particular for a folding press |
| 11/09/1994 | EP0623403A1 Method of forming welded pipe and forming stand therefor |
| 11/08/1994 | US5361620 Method and apparatus for hemming sheets of metal material |
| 11/08/1994 | US5361618 Method and apparatus for adjusting bending rolls |
| 11/03/1994 | DE4314104A1 Device for fastening a foot pedal, which initiates an operating stroke, on a punching or pressing machine, in particular a bending press |
| 11/01/1994 | US5359872 Method and apparatus for sheet-metal processing |
| 11/01/1994 | US5359871 Microprocessor controlled apparatus and method for forming metal building panels |
| 10/20/1994 | DE4312565A1 Bending machine for bending flat workpieces |
| 10/18/1994 | CA1332619C Manipulator for a plate bending machine and a robotic device equipped with said manipulator |
| 10/13/1994 | WO1994022608A1 Pipe forming machine |
| 10/12/1994 | EP0619151A1 Apparatus for manipulating a piece during successive bending operations of that piece in a press |
| 10/11/1994 | US5354522 Method of bending a laminate having a thermoplastic core layer and metal sheets on each side |
| 10/11/1994 | US5353620 Portable sheet bending brake |
| 10/02/1994 | CA2119321A1 Method and apparatus for adjusting bending rolls |
| 09/29/1994 | WO1994021402A1 Method of bending metal objects |
| 09/29/1994 | DE4345158A1 Method and apparatus for the stretch-forming of semi-finished products |
| 09/29/1994 | DE4309317A1 Method and apparatus for the free forming of semi-finished products |
| 09/21/1994 | EP0500606B1 Producing prostheses |
| 09/21/1994 | CN2177540Y Synchronous linkage three-roller type metal sheet bending machine |
| 09/20/1994 | US5347840 Press comprising a press table and a sliding table |
| 09/20/1994 | US5347838 Forming die for thin plate |
| 09/13/1994 | CA1331953C Robotized handling device and sheet metal bending system featuring the same |
| 09/06/1994 | US5343728 Heavy duty sheet bending brake |
| 09/06/1994 | US5343727 Panel bender |
| 09/01/1994 | WO1994019662A1 A device for measuring an angle in a piece |
| 08/30/1994 | US5341669 Rotary bending tool with continuous lubrication |
| 08/30/1994 | US5341666 Device for handling the blades of a press for bending sheets |
| 08/30/1994 | US5341665 Tool system for an annular sheet metal part |
| 08/24/1994 | CN1091081A Hydraulically operated press brake |
| 08/24/1994 | CN1091062A Apparatus for forming a pipe from a sheet metal plate |
| 08/17/1994 | EP0610706A1 Improvement in a plate bending process and related machine |
| 08/16/1994 | US5337591 Machine and method of making duct coupling |
| 08/04/1994 | WO1994016839A1 Spare roll changing device and spacer integrated roll |
| 07/28/1994 | DE4302119A1 Machine tool particularly folding press |
| 07/27/1994 | EP0607430A1 Apparatus for manufacturing welded steel pipe |
| 07/27/1994 | EP0440818B1 Control device for press brake |
| 07/19/1994 | US5329795 Precision bending press for relatively short pieces of sheet metal |
| 07/14/1994 | DE4300316A1 Flat iron@ folding mechanism with several gripper jaws |
| 07/13/1994 | CN2171431Y Synchronism and pre-tight device for gripping roller lift of four-roller plate plate coiling machine |
| 07/13/1994 | CN1025420C Method for bending sheet metal and bending apparatus for performing this method |
| 07/06/1994 | EP0605022A1 V-Block having an improved lead-in curve for bending metal plates or sheets |
| 07/06/1994 | EP0604747A1 Bending machine |
| 06/29/1994 | EP0603366A1 Assembly line for producing steel coffers for ceiling and/wall constructions from sheet metal plates |
| 06/23/1994 | DE4341163A1 Press for bending metal plate into e.g. channel or V=section |
| 06/15/1994 | EP0463039B1 Apparatus for forming a pipe from a sheet metal plate |