| Patents for B21D 37 - Tools as parts of machines covered by this subclass (19,804) |
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| 10/18/2006 | CN2827580Y Numerical control press turret die patrix assembling device |
| 10/18/2006 | CN2827579Y Frame pipe nose part shaping mechanism |
| 10/18/2006 | CN1846892A High temperature and very high water pressure once forming technology, method and equipment inside internally heating metal container |
| 10/12/2006 | WO2006107088A1 Closing method and closing machine |
| 10/12/2006 | WO2005032777A3 Alignment ring for a punch |
| 10/12/2006 | DE19830825B4 Umformwerkzeug Forming tool |
| 10/12/2006 | DE102006012318A1 Metalworking tool for sheet metal, has opening in base part of processing unit, with abutment surface on each side of opening for supporting processing member |
| 10/11/2006 | CN2825158Y Bottom-driven forming die holder for digital control rotary tower type punching machine |
| 10/11/2006 | CN2825157Y Modularized secondary forming die for main slice of automobile radiator |
| 10/11/2006 | CN2825156Y Synchronous lead-angle-free rolling mould for integral ring-shape finned tube |
| 10/11/2006 | CN2825154Y Perforating modularization die for main slice of automobile radiator |
| 10/11/2006 | CN1843652A Apparatus for changing punching die quickly and method for manufacturing the same |
| 10/11/2006 | CN1843649A Method for hydraulic forming board for assembled steel water tank |
| 10/11/2006 | CN1278797C Mini floating mold device for mini part precision formation |
| 10/11/2006 | CN1278796C Hortzontal regulation device of auxiliary apparatus |
| 10/10/2006 | US7117713 Terminal crimping machine |
| 10/10/2006 | US7117711 Adjustable mould |
| 10/10/2006 | US7117707 Apparatus and method for thermomechanically forming an aluminide part of a workpiece |
| 10/05/2006 | WO2006034193A3 Metal forming apparatus and process with resistance heating |
| 10/05/2006 | DE4401610B4 Revolverstanzpresse Turret punch press |
| 10/04/2006 | EP1707285A1 Punch |
| 10/04/2006 | CN1842381A Hydraulic pressure molding device and hydraulic pressure molding method |
| 10/03/2006 | US7114364 Cam slider |
| 09/28/2006 | DE102005033493B3 Mold with a high internal pressure, where holes are punched through a hollow profile, flushes the mold zone with a fluid at atmospheric pressure to remove the hole disks with a sensor to count them according to the number of holes |
| 09/27/2006 | CN2820378Y Processing mould structure of wide amplitude thin material plate |
| 09/27/2006 | CN1836834A Production process for steel filtering bottle containing built-in filtering screen |
| 09/26/2006 | US7112049 Deep-drawing tool |
| 09/26/2006 | US7111538 Double acting cam die |
| 09/26/2006 | US7111484 Plug-in lower tool |
| 09/21/2006 | WO2006067447A3 Improved tooling system |
| 09/21/2006 | DE112004001928T5 Werkstücktransportvorrichtung für Pressmaschinen Workpiece-transfer device for press machines |
| 09/20/2006 | EP1702746A1 Device for moving die tools and moulds in a press |
| 09/20/2006 | EP1702692A1 Hemming device |
| 09/20/2006 | EP1702688A1 Method of applying oil agent to work |
| 09/20/2006 | EP1701822A2 Improved tooling system |
| 09/20/2006 | EP1701821A2 Reconfigurable workpiece support |
| 09/20/2006 | CN1275715C Combined apparatus for converting single convex die into multiple die of punching machine |
| 09/19/2006 | US7110848 Computer program product |
| 09/19/2006 | US7108044 Method and apparatus for producing mold |
| 09/14/2006 | WO2005115655B1 Graphic arts die and support plate assembly |
| 09/14/2006 | US20060201229 System, Method, and Device for Designing a Die to Stamp Metal Parts to an Exact Final Dimension |
| 09/14/2006 | DE102004013094B4 Verfahren und Vorrichtung zur Festigkeitssteigerung von Teilen eines metallischen Werkstoffs durch Kaltverfestigung Method and apparatus for increasing the strength of parts of a metallic material by cold working |
| 09/13/2006 | CN1832821A System and method for bending strip material to create cutting dies |
| 09/07/2006 | US20060196034 Sheet fastening apparatus and method |
| 09/07/2006 | DE19952791B4 Stanzwerkzeug Punch |
| 09/07/2006 | DE102006004107A1 Spray head for cooling forging and press tools has a thin layer sandwich construction with integral membrane valves |
| 09/06/2006 | EP1385649B1 Tool for the mechanical connection of plates |
| 09/06/2006 | CN2813150Y 合金拉伸模具 Alloy drawing dies |
| 09/06/2006 | CN2813149Y Rotary mould self-locking device |
| 09/06/2006 | CN1273234C Method and apparatus for adjusting cutter for setting of air cam |
| 09/05/2006 | US7100417 Lower die assembly in pressing machine |
| 08/31/2006 | US20060191313 Press brake tool having lockable safety key |
| 08/31/2006 | DE202006010493U1 Deforming tool for sheets is at least partly made of concrete, and may be heated, at least in regions |
| 08/30/2006 | CN2810807Y Sleeve guiding device for seamless steel tube tension-reducing mill or sizing mill |
| 08/30/2006 | CN2810806Y Continuous-feeding dedicated die for forming U shaped work piece in one step |
| 08/30/2006 | CN2810805Y Mechanical transmission device for seamless steel tube tension-reducing mill or sizing mill |
| 08/30/2006 | CN1824423A Partly buried heating metal pipe material high-medium temperature ultra high water pressure once shaping technology, method and equipment |
| 08/30/2006 | CN1824422A Partly buried heating metal plate material high temperature ultra high water pressure once shaping technology, method and equipment |
| 08/30/2006 | CN1824421A Partly buried heating metal pipe material medium-high temperature ultra high water pressure once shaping technology, method and equipment |
| 08/30/2006 | CN1824420A Partly buried heating metal container high-medium temperature ultra high water pressure once shaping technology, method and equipment |
| 08/30/2006 | CN1824419A Partly buried heating metal container medium-high temperature ultra high water pressure once shaping technology, method and equipment |
| 08/30/2006 | CN1824418A Internal heating metal pipe material high temperature ultrahigh water pressure once shaping technology, method and equipment |
| 08/30/2006 | CN1824417A Internal beating metal pipe material (ultra) high temperature ultra high water pressure once shaping technology, method and equipment |
| 08/30/2006 | CN1824416A Internal heating metal container high temperature ultra high water pressure once shaping technology, method and equipment |
| 08/30/2006 | CN1824415A Internal heating metal container (ultra) high temperature ultra high water pressure once shaping technology, method and equipment |
| 08/30/2006 | CN1824414A Internal heating metal container high-medium temperature ultra high water pressure once shaping technology, method and equipment |
| 08/30/2006 | CN1824413A External heating metal pipe material high-medium temperature ultra high water pressure once shaping technology, method and equipment |
| 08/30/2006 | CN1824412A Internal heating metal plate material high temperature ultrahigh water pressure once shaping technology, method and equipment |
| 08/30/2006 | CN1824411A Internal heating metal pipe material high-medium temperature ultra high water pressure once shaping technology, method and equipment |
| 08/30/2006 | CN1824410A Internal heating metal pipe material medium-high temperature ultra high water pressure once shaping technology, method and equipment |
| 08/30/2006 | CN1824409A External beating metal plate material high temperature ultrahigh water pressure once shaping technology, method and equipment |
| 08/30/2006 | CN1824408A External heating metal container high temperature ultrahigh water pressure once shaping technology method and equipment |
| 08/30/2006 | CN1824407A External heating metal container medium-high temperature ultra high mater pressure once shaping technology, method and equipment |
| 08/30/2006 | CN1824406A Extrnal heating metal container high-medium temperature ultra high water pressure once shaping technology, method and equipment |
| 08/30/2006 | CN1824405A Extrnal heating metal pipe high temperature ultra high water pressure once shaping technology method and equipment |
| 08/29/2006 | US7096709 Graphic arts die and support plate assembly |
| 08/29/2006 | US7096708 Fixing system for mounting and dismounting a bending tool |
| 08/24/2006 | DE102005007215A1 Device for machining workpiece e.g. for cutting out or forming of punched parts from strips has two tool parts which are movable relative to each other and are incorporated between workpieces and at least tool part is float mounted |
| 08/23/2006 | CN1820869A Digital control pipe bending machine |
| 08/17/2006 | US20060179912 Compression tool jawset |
| 08/17/2006 | DE202005005614U1 Metalworking tool for sheet metal, has opening in base part of processing unit, with abutment surface on each side of opening for supporting processing member |
| 08/17/2006 | DE102005005214A1 Multiple tool for machining wotkpieces especially sheets with a number of tool units which follow in the peripheral direction of a tool base body, useful in sheetr machining has several forming units |
| 08/16/2006 | CN1269589C Pressing die and its mfg. method |
| 08/13/2006 | CA2509066A1 Durable, wear-resistant punches and dies |
| 08/10/2006 | US20060174737 Manufacturing method of die for manufacturing liquid ejecting head, and material block used in the same |
| 08/10/2006 | US20060174680 Push plate tool holder for press brakes |
| 08/10/2006 | US20060174679 Press brake tool seating technology |
| 08/09/2006 | CN2803559Y Wind pipe forming guiding gear of spiral wind pipe former |
| 08/09/2006 | CN2803558Y Auto punching forming mould and attachment thereof |
| 08/09/2006 | CN1814371A Titanium alloy spherical shell superplastic shaping method |
| 08/08/2006 | US7086267 Metal-forming die and method for manufacturing same |
| 08/08/2006 | US7086266 Method of producing tapered or pointed cannula |
| 08/03/2006 | US20060169117 Alignment ring for a punch |
| 08/02/2006 | EP1448326A4 Internally cooled tool pack |
| 08/02/2006 | CN2801323Y Elastic component element and mould using said elastic component element |
| 08/02/2006 | CN2801322Y Elastic component element and mould using and elastic component element |
| 08/02/2006 | CN2801320Y Precision blanking mould frame |
| 08/02/2006 | CN2801319Y Aluminium alloy profiled material punching press having small stroke mechanism |
| 08/02/2006 | CN1812857A Manufacturing method of die for manufacturing liquid ejecting head, and material block used in the same |
| 08/02/2006 | CN1810406A Axle assembly trimming process |