| Patents for B21D 22 - Shaping without cutting, by stamping, spinning, or deep-drawing (12,324) |
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| 03/23/2011 | EP2097190B1 Detector system for fixing to a can bodymaker and method to dynamically measuring ram alignment in a can bodymaker |
| 03/23/2011 | CN201768840U Mould frame of mould for processing aluminum alloy door and window sectional material |
| 03/23/2011 | CN201768830U C and D station upper die of numerical-controlled rotating tower punch press |
| 03/23/2011 | CN201768829U A and B station upper die of numerical-controlled rotating tower punch press |
| 03/23/2011 | CN201768812U Planishing die for wiring terminal stamping parts of low-voltage electrical apparatus |
| 03/23/2011 | CN201768796U Roller spinning device of steel pipe head maker |
| 03/23/2011 | CN101987335A Wingtip cover mirror face part drawing processing method |
| 03/23/2011 | CN101987334A High-low pressure buffer system |
| 03/23/2011 | CN101987333A Punch forming method for large seal head of pressure vessel of nuclear power equipment |
| 03/23/2011 | CN101987332A Strengthening sheets and manufacturing method thereof |
| 03/23/2011 | CN101272874B Method for production of magnesium alloy molding-processed article, and magnesium alloy molding-processed article |
| 03/22/2011 | CA2476138C Sheetmetal forming method |
| 03/17/2011 | WO2011032137A2 Blank and forming tool for forming a container |
| 03/17/2011 | WO2011029966A1 Device and method for electromagnetic deformation of plates |
| 03/17/2011 | US20110061437 Device for the production of molded parts |
| 03/17/2011 | DE102009035680A1 Vorrichtung zum Formen von tiefgezogenen Behältern Apparatus for forming thermoformed containers |
| 03/17/2011 | CA2771982A1 Blank and forming tool for forming a container |
| 03/16/2011 | EP2295162A1 Tool assembly for shaping the border of a tub on a metallic tub blank |
| 03/16/2011 | EP1708837B1 Wheels of unitary construction and method of making same |
| 03/16/2011 | CN201760499U Backward deep drawing die with outer edge subject to back pressure of forward pressure belt |
| 03/16/2011 | CN201760496U LED flat-headed support stamping die |
| 03/16/2011 | CN201760485U Universal pushing-pulling mechanism for stretching former |
| 03/16/2011 | CN101985199A Method for preparing shell of electronics |
| 03/16/2011 | CN101985145A Punch safety device as well as punch and refitting method thereof |
| 03/16/2011 | CN101985142A Pulley spinning machine made of sheet metals |
| 03/15/2011 | CA2613845C Member designing method, member designing apparatus, computer program product, and computer-readable recording medium |
| 03/15/2011 | CA2448099C Sheet metal forming die assembly with textured die surfaces |
| 03/10/2011 | WO2011027720A1 Press machining device and shaft portion restriction device |
| 03/10/2011 | WO2011026712A2 Method and device for producing a metal component |
| 03/10/2011 | US20110056086 Drum for washer and dryer |
| 03/09/2011 | EP2292344A1 Method and device for reforming sheet metal |
| 03/09/2011 | CN201755619U Stamping die with rotary type cam structure |
| 03/09/2011 | CN201755618U Adjustable punching die |
| 03/09/2011 | CN201755617U Cover stamping device |
| 03/09/2011 | CN201755613U Multi-clamp stretch forming machine |
| 03/09/2011 | CN201755612U Pressure mechanism used on auto-body outer panel drawing die |
| 03/09/2011 | CN201755611U Flange spinning device matched with blower |
| 03/09/2011 | CN201755610U Hollow spinning wheel device |
| 03/09/2011 | CN201755368U Roller and treadmill using roller |
| 03/08/2011 | US7900493 Closed forging die and forging method |
| 03/08/2011 | US7900492 Method for press forming of a panel part having a bent portion and press forming device |
| 03/03/2011 | WO2011024246A1 Press forming method |
| 03/03/2011 | WO2011023499A1 Corrosion-protected welded sheet-metal blank for a motor vehicle, and method for the production thereof |
| 03/03/2011 | WO2011023318A1 Device, method and tool for producing a rimmed passage in a component |
| 03/03/2011 | US20110049280 Cutting wheels for grinder pumps |
| 03/03/2011 | US20110048755 Housing for electronic device and method for making the same |
| 03/03/2011 | DE102010000608B3 Device for drawing components i.e. steel components, for motor vehicle from blank, has cutting edge and inlet contour, which sectionally stay in cutting engagement in drawing punch position to begin cutting process along cutting line |
| 03/03/2011 | CA2771269A1 Press forming method |
| 03/02/2011 | EP2289770A1 Corrosion protected taylored welded blank for a motor vehicle and its method of production |
| 03/02/2011 | EP2289644A1 Press-forming device, press-forming method, computer program product and storage medium |
| 03/02/2011 | EP1565282B1 Method and apparatus for spinning to a constant lenght |
| 03/02/2011 | CN201752744U Material returning mechanism for spinning machine |
| 03/02/2011 | CN201752741U Mold for forming outer plate of rear subframe of automotive suspension |
| 03/02/2011 | CN201752739U Contour stamping die for producing multi-cavity products |
| 03/02/2011 | CN201752736U Contour stamping die for production of connectors |
| 03/01/2011 | US7899637 Method and apparatus for creating a gate optimization evaluation library |
| 03/01/2011 | US7895874 Near net shape forging process for compressor and turbine wheels and turbine spacer wheels |
| 03/01/2011 | US7895873 Method and system for simultaneously forging two parts |
| 03/01/2011 | CA2525068C Composite material and plastic-processing product using the same |
| 02/24/2011 | WO2011021724A1 Hot pressed member, steel sheet for hot pressed member, and method for producing hot pressed member |
| 02/24/2011 | WO2011020286A1 Multi-passage automatic stamping production line for easy open lids |
| 02/24/2011 | US20110045316 Method for producing a hardened profiled structural part |
| 02/24/2011 | DE112009000645T5 Warmumformprozess für Metalllegierungsbleche Hot forming of metal alloy sheets |
| 02/24/2011 | DE102009028769A1 Double-acting thermoforming device for shaping metal sheets, has drive device comprising deflection device interconnected between drawing punch and draw bead so that movement step of fitting of bead and drawing groove is drivable by punch |
| 02/24/2011 | CA2770585A1 Hot-pressed steel sheet member, steel sheet for hot-press, and method for manufacturing hot-pressed steel sheet member |
| 02/23/2011 | CN201751037U Stamping-drawing forming die |
| 02/23/2011 | CN101980805A Ironing method and ironing device |
| 02/23/2011 | CN101980804A Method of press-forming tubular member having irregular cross-sectional shape, and tubular member having irregular cross-sectional shape, formed by the press-forming method |
| 02/23/2011 | CN101979175A High-speed automatic punching machine and working mode thereof |
| 02/22/2011 | US7891226 Electromagnetic blank restrainer |
| 02/17/2011 | US20110036140 Die cushion device |
| 02/17/2011 | US20110036139 Method For Making a Tool Used to Manufacture Composite Parts |
| 02/17/2011 | US20110036135 Rotary stamper |
| 02/17/2011 | DE102009018523B3 Holding-down clamp for use in deep-drawing device, has holding-down clamping plate and cover plate, which have multiple immobile protrusions, where protrusions are integrally formed to hold-down clamping plate or cover plate |
| 02/16/2011 | EP2283944A2 Rotary Stamper |
| 02/16/2011 | EP2283096A1 Method for producing a sheet metal structure of components which are glued together and semi-finished product for manufacturing a sheet metal structure |
| 02/16/2011 | CN201744566U Forming die for lithium ion battery packaging soft shell |
| 02/16/2011 | CN201744547U System for incrementally forming workpiece |
| 02/16/2011 | CN201744546U Idler wheel spinning device |
| 02/16/2011 | CN201744545U Rolling machine |
| 02/16/2011 | CN201744544U Novel small-sized manual and motor-driven punch press |
| 02/16/2011 | CN101977707A Hot forming process for metal alloy sheets |
| 02/16/2011 | CN101976601A Round compressing process of stranded aluminum conductor |
| 02/16/2011 | CN101975745A Metal foil plate micro-forming friction factor testing device |
| 02/16/2011 | CN101972818A Blank centering device |
| 02/16/2011 | CN101972808A Independent digital flame following and heating device of hot spinning machine |
| 02/16/2011 | CN101585064B Method and device for continuously inlaying precious metal sheets in mold |
| 02/16/2011 | CN101428318B Compound punch for multi-point forming mould |
| 02/15/2011 | US7886568 Method for rolling electrode hoop |
| 02/15/2011 | US7886567 Steering rack manufacture |
| 02/15/2011 | US7886564 System, method, software arrangement and computer-accessible medium for press-forming of materials |
| 02/10/2011 | WO2011016518A1 Metal plate for radiation heating, process for producing same, and processed metal having portion with different strength and process for producing same |
| 02/10/2011 | US20110034802 Systems, methods, and apparatus for imaging an implantable device and methods for manufacturing |
| 02/10/2011 | US20110031028 Hard Composite with Deformable Constituent and Method of Applying to Earth-Engaging Tool |
| 02/10/2011 | DE202005021881U1 Vorrichtung zum Herstellen eines Felgenbettes mittels Kaltformens Apparatus for manufacturing a rim bed by means of cold forming |
| 02/10/2011 | DE112009000494T5 Warmumformwerkzeuge für Aluminium- und Magnesiumbleche Warmumformwerkzeuge for aluminum and magnesium sheet |
| 02/09/2011 | CN201735697U Reinforcement drawing mould device on A column |
| 02/09/2011 | CN201735662U Punching device for automobile intake tube support |
| 02/09/2011 | CN201735661U Mechanical forming machine for pipe ends |
| 02/09/2011 | CN201735660U Mechanical type pipe fittings end forming machine |