| Patents for B21D 37 - Tools as parts of machines covered by this subclass (19,804) |
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| 02/20/2008 | EP1888794A1 Method for producing a metallic component comprising adjacent sections having different material properties by means of press hardening |
| 02/20/2008 | CN201023108Y Brake horseshoe cold pressing forming assembling mould |
| 02/20/2008 | CN201023102Y Leveling device for high flatness tungsten plate |
| 02/20/2008 | CN101125349A Side pole novel forming technology and mould |
| 02/20/2008 | CN101125348A Method for forming edging angle steel connecting oil tank vault and wall plate and special-purpose equipment |
| 02/14/2008 | WO2008017257A1 A bended link plate and the method to making thereof |
| 02/14/2008 | WO2007032831A3 Flanged demountable pins and bushings and method of manufacture |
| 02/14/2008 | US20080034829 Apparatus for removing dent in sheet metal and method thereof |
| 02/14/2008 | US20080034796 Method of Forming Metallic Glass |
| 02/14/2008 | DE102006035927A1 Werkzeugsstift für eine Werkzeugform sowie Verfahren zum Herstellen eines solchen Werkzeugstifts Tool pin for mold and method for manufacturing such a tool pin |
| 02/13/2008 | CN201020500Y Female mould capable of preventing waste material returning |
| 02/13/2008 | CN201020499Y Turning, squeezing, punching and protruding forming die |
| 02/13/2008 | CN201020498Y Hydraulic pressure multifunctional punching device |
| 02/13/2008 | CN201020492Y Processing device for V-shape iron strip |
| 02/13/2008 | CN201020491Y Bending forming device for coupler tail frame |
| 02/13/2008 | CN101123383A Motor stator and mould and method for making the stator |
| 02/13/2008 | CN101121187A Thin band high speed stamping die and method for controlling oil-gas jetting |
| 02/13/2008 | CN100368111C Quick chucking structure for combined mold |
| 02/13/2008 | CN100368110C Bending machine die provided with a vise for clamping an elongated workpiece to be bent |
| 02/12/2008 | US7328640 Turret tool holder for a press |
| 02/07/2008 | DE19843889B4 Stanzwerkzeug-Speicher-und Wechselsystem Punching tool storage and exchange system |
| 02/07/2008 | DE102006053223B3 Sheet metal punch has centering tip surrounded by circular shoulder in close proximity to surplus metal ejector pins |
| 02/07/2008 | DE102006035937A1 - Shaping tool with a punch as active tool part, a clamp, and a mold where the active tool part can be a shell (sic) useful in vehicle construction is cheaper and quicker to produce than previous tools |
| 02/07/2008 | DE102006035516A1 Deep-draw heat press for automotive sheet metal body parts incorporates temperature-regulated heat exchanger |
| 02/06/2008 | EP1523519B1 Tool consisting of plastic material |
| 02/06/2008 | CN201015787Y Chain teeth blank strip forming device |
| 02/06/2008 | CN201015784Y Minitype riveting and punching device |
| 02/06/2008 | CN201015783Y Press-forming half die of the forming die |
| 02/06/2008 | CN101116887A Method for fixing radiator fan on the soldering pipe, device and products thereof |
| 02/06/2008 | CN101116883A Kick plate circular arc molding combined mould and method thereof |
| 02/06/2008 | CN101116882A Pipe rod bar with major diameter double-roller unbender concave roller curve |
| 02/06/2008 | CN100366359C Negative-angle press-working die |
| 02/05/2008 | US7325433 Press oven including an intermediate body, and method for use |
| 02/05/2008 | US7325428 Location and identification of a tool in a tool receiving part |
| 01/31/2008 | WO2008013670A2 Electrical connector crimp die with crimp overlap indicia forming |
| 01/31/2008 | WO2008013507A1 A segmented drawing die with a binding collar |
| 01/31/2008 | WO2008013116A1 Method for changing die of press machine and press machine |
| 01/31/2008 | US20080022750 Dual operation crimp and press jawset |
| 01/31/2008 | US20080022749 Electrical connector crimp die with crimp overlap indicia forming |
| 01/30/2008 | CN201012381Y Multiple station rotating die seat system |
| 01/30/2008 | CN201012376Y Trailing bar of needle stamper |
| 01/30/2008 | CN201012375Y Eyelet punching flanging composite mold |
| 01/30/2008 | CN201012370Y Lower roll centre distance horizontal adjustable 3-roller lapping machine and the lower roll having a support roll |
| 01/30/2008 | CN201012369Y Lower roll centre distance horizontal adjustable 3-roller lapping machine |
| 01/30/2008 | CN101112710A Arrangement for changing the position of roll-changing guided groove of the flattening roller |
| 01/30/2008 | CN100364686C Diameter-variable nozzle stub throat process |
| 01/29/2008 | US7324869 Tool information display device for processing machine |
| 01/29/2008 | US7324868 Die for a press brake and method for producing the same |
| 01/24/2008 | US20080016939 Pair of pressing jaws for hydraulic or electric pressing tools |
| 01/24/2008 | US20080016938 Tooling System |
| 01/23/2008 | CN201009186Y Mould quick positioning tool |
| 01/23/2008 | CN201008924Y Punch equipment of metal sheet |
| 01/23/2008 | CN201008923Y Pipe body end shaping mould |
| 01/23/2008 | CN201008922Y A shaped teeth forming die |
| 01/23/2008 | CN201008921Y Torsional shear high-strength bolt offset ring peduncle contracting forming die |
| 01/23/2008 | CN201008920Y Bending die for controlling springback |
| 01/23/2008 | CN201008919Y Punching mould capable of avoiding pressing hands |
| 01/23/2008 | CN201008918Y Wave shape holder molding shaping integrated automatic die device |
| 01/23/2008 | CN201008917Y Screw driver groove punching mould of screw head |
| 01/23/2008 | CN201008916Y Punch die construction |
| 01/23/2008 | CN201008915Y Expansion mould of surge drum |
| 01/23/2008 | CN201008914Y Clamp block of roll changing cramping device of unbender |
| 01/23/2008 | CN201008913Y Side edge die cutting mould |
| 01/23/2008 | CN201008912Y Side flushing mould device |
| 01/23/2008 | CN201008911Y Manufacture equipment of micro groove |
| 01/23/2008 | CN100363125C Adjustable mould |
| 01/16/2008 | CN201006552Y Machine for shrinking one of the parts of tube |
| 01/16/2008 | CN201006550Y Multiple rolls system straightening machine |
| 01/16/2008 | CN101104189A Stretching technology for processing high-tension material parts and stretching mould thereof |
| 01/16/2008 | CN101104188A Non-mould multi-point forming system for plate |
| 01/16/2008 | CN101104187A Rotating type ship body plate bending forming mould |
| 01/16/2008 | CN101104186A Riveting punch and riveting device with the same |
| 01/16/2008 | CN101104185A Method and equipment for forming plate-type component interior being cavity |
| 01/16/2008 | CN101104184A Drawing die based on variable blank holderforce control |
| 01/16/2008 | CN100361762C Mild hot formation method for making magnesium alloy shell of cell phone and mould specially for the same |
| 01/16/2008 | CN100361761C Digital control pipe bending machine |
| 01/10/2008 | WO2008004858A1 Discrete die |
| 01/10/2008 | US20080006075 Tag lifter plate |
| 01/10/2008 | US20080006073 Metal sheet pressing method |
| 01/09/2008 | CN201002118Y Inclined wedge component |
| 01/09/2008 | CN201002117Y Multifunctional bus combined processing machine |
| 01/09/2008 | CN101099984A Punching device used for tight fit radiating fin unit and heating pipe unit and method thereof |
| 01/09/2008 | CN101099983A Metal thin plate calendaring resin die |
| 01/03/2008 | WO2008001529A1 Die data managing apparatus |
| 01/03/2008 | DE102006030693A1 Structure component useful in motor vehicle body, comprises a hollow cross section, which is structured by roll seam welding over the longitudinal extension of the component |
| 01/03/2008 | CA2748426A1 Expansion die for manufacturing metal containers |
| 01/02/2008 | CN200998752Y Die assembly for producing special-shaped condensation tube |
| 01/02/2008 | CN200998751Y Hand held corrugated pipe boring mould |
| 01/02/2008 | CN200998750Y Counting blanking apparatus for high-speed upgrading stamping die |
| 01/02/2008 | CN200998746Y Automatic bending machine for battery pole ear |
| 01/02/2008 | CN200998745Y Flexible forming apparatus for processing three-dimensional piece by employing bendable roller |
| 01/02/2008 | CN101096041A Crease-shedding die set for pipe bending machine |
| 01/02/2008 | CN101096040A Die set for pipe bending machine |
| 12/27/2007 | WO2007056663A3 Titanium stretch forming apparatus and method |
| 12/27/2007 | US20070295054 Apparatus and method for compensations for stress deformations in a press |
| 12/27/2007 | US20070295049 Anastomosis apparatus and methods of deployment and manufacture |
| 12/26/2007 | EP1870176A1 Cooling method and cooling device |
| 12/26/2007 | EP1870175A1 Closing method and closing machine |
| 12/26/2007 | EP1868750A2 Method for straightening an eccentric shaft |
| 12/26/2007 | CN200995253Y Feeder of punching die |