| Patents for B21D 31 - Other methods for working sheet metal, metal tubes, metal profiles (2,523) |
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| 11/04/2010 | US20100276543 Aircraft door and a method for the manufacture of an aircraft door of this type |
| 11/04/2010 | US20100275669 Metal sheet, method for fixing said metal sheet by flow drilling and assembly comprising same |
| 10/28/2010 | US20100274350 Helical hybrid stent |
| 10/28/2010 | US20100273021 Flexible retaining device for a profiling installation for the flexible roll forming of cold or hot profiles with a variable cross section |
| 10/28/2010 | US20100272593 High corrosion-resistant, high-strength and non-magnetic stainless steel, high corrosion-resistant, high-strength and non-magnetic stainless steel product and method for producing the same |
| 10/27/2010 | CN201613304U 双向冷缩径液压机 Bidirectional hydraulic diameter shrink |
| 10/26/2010 | US7819275 Can shell and double-seamed can end |
| 10/21/2010 | US20100268324 Stents for prosthetic heart valves and methods of making same |
| 10/21/2010 | US20100263432 Methods for planarizing a semiconductor contactor |
| 10/20/2010 | CN201609733U 金属棒料旋转折截机 Cut-off metal sticks rotary machine |
| 10/20/2010 | CN101862789A Production line of C-shaped steel for tensile steel frame mesh |
| 10/19/2010 | US7814628 Grid for a battery plate, method of producing the same, and battery using the same |
| 10/14/2010 | US20100257910 Method and Apparatus for Reducing Force Needed to Form a Shape from a Sheet Metal |
| 10/14/2010 | US20100257909 Method and Apparatus for Reducing Force Needed to Form a Shape from a Sheet Metal |
| 10/14/2010 | US20100257704 Method for producing closure elements for metal touch-and-close fasteners and closure element produced according to the method |
| 10/07/2010 | US20100251795 Device for Manufacturing Profiles |
| 10/06/2010 | CN201596707U 一种新型蒸发器毛细管压封装置 A new evaporator capillary pressure sealing device |
| 09/30/2010 | DE102009003690A1 Verfahren zur Kaltumformung von Metallrohren A method for cold forming of metal pipes |
| 09/28/2010 | US7802365 Window component scrap reduction |
| 09/23/2010 | US20100236316 Sheet Metal Blank Having a Homogeneous Thickness Transition |
| 09/23/2010 | DE102008051804B4 Verfahren und Vorrichtung zum Abscheren von Durchstellzapfen Method and apparatus for shearing through adjustment pin |
| 09/22/2010 | CN101842174A Hinged three-dimensional structure formed with two-dimensional sheet material |
| 09/16/2010 | WO2010104049A1 Engraving device, pattern formation method, and program |
| 09/16/2010 | US20100229622 Press brake for bending sheets |
| 09/16/2010 | US20100229621 Press brake for bending sheets |
| 09/16/2010 | US20100229620 Press brake for bending sheets |
| 09/09/2010 | US20100228173 Corrective Device for Deformed Nails |
| 09/09/2010 | US20100227193 Composite Metal Extrusions and a Process for Producing Composite Metal Extrusions |
| 09/08/2010 | EP2226602A1 Heat exchange tube |
| 09/08/2010 | CN201573012U Tin wire processing device |
| 09/07/2010 | US7788804 Linear compressor and method of producing the same |
| 09/02/2010 | US20100221569 Systems and Methods for Profiling Sheet Products |
| 09/02/2010 | US20100221117 Method of manufacturing a blade |
| 09/02/2010 | US20100218584 Metal sheet pressing method |
| 09/02/2010 | US20100218583 Transmission suitable for a motor vehicle, shafts therefor and method of producing such shafts |
| 09/01/2010 | CN1849494B 金属网 Metal mesh |
| 08/31/2010 | CA2440742C Expander for expanding a tubular element |
| 08/26/2010 | US20100212388 Die for punching sheet metal and sheet metal punching apparatus having the die |
| 08/25/2010 | EP2221146A2 Punch nipper, in particular for metal section bars |
| 08/19/2010 | US20100206037 Press die for metal plate molding, the processing method of the surface of the press die, and manufacturing method of a vehicle body |
| 08/17/2010 | US7775078 Method of forming a boss |
| 08/12/2010 | US20100199739 Interchangeable spring loaded scrap cutter |
| 08/11/2010 | CN201543717U Small-sized connecting bend inner-diameter shaping machine |
| 08/11/2010 | CN101801607A Method and system for processing a sheet of material |
| 08/10/2010 | US7770426 Blade material bending method and blade material bending device |
| 08/05/2010 | US20100192661 Method and apparatus for producing a planar implant for a human or animal body |
| 07/29/2010 | US20100187291 Method and apparatus for the temperature-controlled shaping of hot-rolled steel materials |
| 07/29/2010 | US20100186472 Method and device for surface peening of a component in the region of a passage opening |
| 07/29/2010 | DE102009006496B3 Verfahren zur Herstellung von Durchzügen Process for the preparation of rim |
| 07/28/2010 | EP2125262B1 Method for the production of a structured material web having a multi-dimensional structure |
| 07/22/2010 | US20100180990 Impact beam comprising precipitation hardenable stainless steel |
| 07/21/2010 | CN201529723U Seamless steel tube hammering and reducing device |
| 07/21/2010 | CN101279341B Pounding mold for special-shaped curved face quick former |
| 07/20/2010 | US7757534 Press die, burring machining method, method of manufacturing pressed product, and pressed product |
| 07/20/2010 | US7757532 Method and apparatus for bending a blade member |
| 07/20/2010 | CA2608625C Light steel structural members |
| 07/15/2010 | US20100176648 Method Of Producing A Support Pin Component |
| 07/14/2010 | EP2205376A1 Hinged three-dimensional structure formed with two-dimensional sheet material |
| 07/08/2010 | US20100172788 Cold rolledsteel sheet and method for manufacturing the same |
| 07/07/2010 | CN201519873U Combined explosion-proof material producing device |
| 07/01/2010 | US20100163544 Tube for fixation and method of producing same |
| 07/01/2010 | US20100162843 Rack and manufacturing method thereof |
| 06/30/2010 | EP1289034B1 Thin, meshy porous body and method of manufacturing the porous body |
| 06/30/2010 | CN101764494A Hitting motor mechanism of sizing mill |
| 06/30/2010 | CN101412065B Technique for processing magnesium alloy case |
| 06/24/2010 | US20100156015 Clamp and process for the production of a clamp |
| 06/24/2010 | US20100154504 Method for forming a stamped metal part |
| 06/24/2010 | US20100154499 Method and device for adjusting a flexer station during the rounding of metal sheets |
| 06/23/2010 | CN101745578A Mesh panel forming machine |
| 06/17/2010 | US20100147130 Fatigue-resistance sheet slitting method and resulting sheet |
| 06/17/2010 | DE102008063506A1 Verfahren und Vorrichtung zum Aufrichten von übereinanderliegenden Enden metallischer Bänder Method and apparatus for erecting superposed ends of metallic strips |
| 06/15/2010 | US7735205 Expanded metal machine and method of producing expanded metal |
| 06/10/2010 | US20100140926 Crimpable or swageable fluid power ferrules, couplings, systems and methods employing torque communication |
| 06/10/2010 | US20100139358 Method for manufacturing S-shaped bent edge on heat-isolating protection metal component |
| 06/10/2010 | US20100139354 Stretched metal article having reinforced terminal edge and method of making same |
| 06/09/2010 | CN201500730U Die for making grid of storage battery |
| 06/09/2010 | CN101722228A Device for processing surface of metal workpiece and method thereof |
| 06/08/2010 | US7730755 Process of producing permanent magnet and permanent magnet |
| 06/02/2010 | DE102005002017B4 Streckgittermaschine Expanded metal mesh machine |
| 06/02/2010 | CN201493383U Semi-automatic copper bar clenching device |
| 05/27/2010 | US20100129678 Method of making strip formed by web-connected wires |
| 05/25/2010 | US7721445 Thrust plate, method of manufacturing thereof, motor using the thrust plate, and the data storage disk drive using the motor |
| 05/20/2010 | US20100122563 Method and apparatus for forming bend-controlling straps in sheet material |
| 05/19/2010 | CN201470764U Expanding die for steel wheel rim of passenger vehicle |
| 05/13/2010 | US20100115838 Method of producing ornamental tree using vine plants |
| 05/06/2010 | US20100112371 Hot formed part, and method of making a hot formed part |
| 05/06/2010 | US20100109415 Modular seat back |
| 05/06/2010 | US20100107722 V-belt drive with a force returning device |
| 05/06/2010 | US20100107628 Method for imparting improved fatigue strength to wire made of shape memory alloys, and medical devices made from such wire |
| 05/05/2010 | CN1906377B Expander system for incremental expansion of a tubular element |
| 04/29/2010 | US20100104861 Metal-forming tools comprising cemented tungsten carbide and methods of using same |
| 04/22/2010 | WO2010006278A3 Metal forming process and welded coil assembly |
| 04/22/2010 | US20100095735 Method of coordinating vessel shape style and decoration style |
| 04/22/2010 | US20100095734 Method of performing non vessel shaping operations during vessel shaping |
| 04/22/2010 | DE102008051804A1 Patching cones cutting method, involves performing horizontal cutting movement by cutting tool, and transporting patching tools by shearing in direction of center of pre-punched hole |
| 04/15/2010 | US20100092796 Microforming method and apparatus |
| 04/15/2010 | US20100088881 Internally expanding blind, hollow rivet |
| 04/15/2010 | DE102008050593A1 Blechbauteil und Verfahren zu seiner Herstellung Sheet metal component and process for its preparation |
| 04/08/2010 | US20100086346 Connector piece for the articulated connection of components located in the suspension of a vehicle |
| 04/08/2010 | US20100086165 Universal Earbud Adapter |