| Patents for B21D 26 - Shaping without cutting otherwise than by using rigid devices or tools or yieldable or resilient pads, e.g. shaping by applying fluid pressure or magnetic forces (5,593) |
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| 08/14/2013 | CN103240324A Liquid-expansion forming system for bimetal composite pipe |
| 08/14/2013 | CN103240323A Hydraulic plug forming method |
| 08/13/2013 | US8505349 Method and apparatus for hydro-forming an elongated tubular member |
| 08/06/2013 | US8499599 Laser-based three-dimensional high strain rate nanoforming techniques |
| 08/01/2013 | US20130192053 System and method for forming a metal beverage container using blow molding |
| 07/31/2013 | CN103223434A Device and method for pipe internal high pressure forming |
| 07/31/2013 | CN102138062B Water meter casing and manufacturing process thereof |
| 07/24/2013 | CN103212619A Variable-mold-clamping-force pipe internal high-pressure forming device and method |
| 07/24/2013 | CN102248059B Multistage and multidirectional electromagnetic forming method and device |
| 07/10/2013 | CN203044707U Cycling heating, filling and discharging system for conduction oil |
| 07/10/2013 | CN203044622U High-pressure water jet equipment waterproof mechanism |
| 07/10/2013 | CN203044621U Metal sheet forming device with monitoring function |
| 07/10/2013 | CN103191971A Electromagnetism-assisted forming device and method for dissimilar metal composite boards |
| 07/10/2013 | CN103191970A Assembling die for high-pressure forming inside reducer pipe |
| 07/10/2013 | CN103191969A Method and device for hot forming of medium-thickness plates under elastic preloading |
| 07/10/2013 | CN102259131B Shaping device and gas high-pressure shaping method |
| 07/04/2013 | US20130167607 System and method for forming a metal beverage container using pressure molding |
| 07/03/2013 | EP2608903A1 Multi-layer lightweight component having structured layers |
| 07/03/2013 | CN103182415A Internal high pressure forming sealing device |
| 07/03/2013 | CN102263272B Forming method of electromagnetic driving flexible-mould for fuel cell metal bipolar plate |
| 06/27/2013 | US20130160512 Apparatus and method for stent shaping |
| 06/27/2013 | US20130160511 Sheet metal member shape forming system and method |
| 06/26/2013 | CN102139304B Thermal hydro-mechanical drawing forming method for dot matrix self-impedance electrical heating plates |
| 06/26/2013 | CN102125952B Method for forming thin-wall sheet metal parts like cone-wall oblique flanges through hydrodynamic deep drawing |
| 06/25/2013 | CA2564010C Method of shaping container bodies and corresponding apparatus |
| 06/20/2013 | DE102011121383A1 Isolierte Abgasleitung für eine Brennkraftmaschine Isolated exhaust pipe for an internal combustion engine |
| 06/19/2013 | CN101574720B Method of using an electromagnetic forming machine to hem a plurality of panels to form a panel assembly |
| 06/18/2013 | US8464566 Method of manufacturing a valve housing |
| 06/13/2013 | WO2013084533A1 Autofrettage machining device |
| 06/13/2013 | DE102011056202A1 Hohlkörperbauteil und Verfahren zu seiner Herstellung The hollow body member and process for its preparation |
| 06/13/2013 | DE10148954B4 Vorrichtung zur Kompensation von Verformungen an Spannflächen von Maschinen An apparatus for compensating for deformations at the clamping surfaces of machinery |
| 06/12/2013 | EP2602033A1 Axle component unit |
| 06/12/2013 | CN202984493U Bulging machine |
| 06/12/2013 | CN202984394U Bulging device of pipeline ball joint |
| 06/12/2013 | CN103143611A Testing device and method of friction influence in plate hydraulic forming |
| 06/11/2013 | US8459078 System and method for forming of tubular parts |
| 06/11/2013 | US8459077 Manufacturing method for metal member with through hole |
| 06/06/2013 | WO2013081459A1 Method and device for plastically deforming a body |
| 06/06/2013 | WO2013080833A1 Metal molding method and molded product thereof |
| 06/06/2013 | US20130139964 Amorphous metals and composites as mirrors and mirror assemblies |
| 06/05/2013 | CN103128191A Magnetic pulse forming device for roll forming system and control method for the same |
| 06/05/2013 | CN102083565B Hydroforming method and hydroformed component |
| 06/04/2013 | US8453483 Magnetic pulse forming device for roll forming system and control method for the same |
| 05/29/2013 | DE102011087148A1 Method for fluid-tight connection of e.g. metal hose with connection pipe in air-conditioning system in motor car, involves reducing diameter of ring by magnetic shaping so that ring presses duct element against outer surface of pipe |
| 05/29/2013 | CN202951751U Isothermal forming device of aircraft spherical shell |
| 05/23/2013 | WO2013071985A1 Hydraulic accumulator |
| 05/23/2013 | WO2013071923A1 Solids transport pipe |
| 05/23/2013 | WO2013048009A3 Vehicle-suspension shrinkable-tube producing device and a shrinkable-tube production method using same |
| 05/23/2013 | DE102011055447A1 Feststofftransportrohr Sediment transport tube |
| 05/22/2013 | CN103111507A Pipe fitting hydraulic expansion pipe machining method and hydraulic expansion pipe machine |
| 05/22/2013 | CN103111506A Sheet metal member shape forming system and method |
| 05/21/2013 | US8443642 Process for pre-forming cylindrical tubes into tubular members having sharp corners |
| 05/21/2013 | US8443641 Explosion forming system |
| 05/21/2013 | CA2610781C Device and method for explosive forming |
| 05/10/2013 | WO2013012097A3 Forming system for working material, and, forming method for working material |
| 05/08/2013 | CN202921739U Hydraulic geometry mold |
| 05/08/2013 | CN202921738U Thin-wall three-way pipe forming device |
| 05/08/2013 | CN103089741A Composite oil cylinder and hydraulic machine with double action function with composite oil cylinder |
| 05/08/2013 | CN103084460A Monolithic molding method of light duty truck weldless axle case |
| 05/08/2013 | CN102274887B Method and device for forming and assembling microscale part |
| 05/08/2013 | CN101823096B Semi-sliding hydraulic bulging technology of automobile axle housing part and die thereof |
| 05/02/2013 | DE102011116993A1 Method for manufacturing metallic film component i.e. bipolar plate, involves forming intermediate space between two films, and valve opened with maximum permissible inner pressure in intermediate space, so that inner pressure is reduced |
| 05/01/2013 | CN103071718A Integral forming process method of thin-wall hooped tube workpieces |
| 05/01/2013 | CN103071717A Superplastic forming die for aluminum alloy coating parts for railway vehicles and forming method for superplastic forming die |
| 05/01/2013 | CN103071716A Super-plastic expansion anti-oxidation program control precise loading experiment device and method |
| 05/01/2013 | CN102225441B Process method for axial supplement |
| 04/25/2013 | US20130098129 Process for pre-forming cylindrical tubes into tubular members having sharp corners |
| 04/24/2013 | EP2583770A1 Structural member |
| 04/24/2013 | CN202893944U Axle housing multidirectional pressing numerical control shaping hydraulic machine used for steel pipe swelling pressure car |
| 04/24/2013 | CN103056215A Warm/hot medium hydro-forming device for sheets |
| 04/23/2013 | US8424360 Hydraulic cylinder with three positive position stops |
| 04/17/2013 | CN202877315U Normal temperature or heat state fluid reconfigurable mould bulging device |
| 04/17/2013 | CN103042093A Thick-wall shell metal piece forming method |
| 04/17/2013 | CN102240719B Device for improving pipe internal-pressure forming limit and method for improving pipe internal-pressure forming limit by utilizing same |
| 04/17/2013 | CN101691962B Processing molding method of magnesium alloy plate type heat exchanger |
| 04/16/2013 | CA2684299C Hydroforming method |
| 04/11/2013 | WO2013049880A1 Device for a plumbing installation |
| 04/11/2013 | US20130086961 Magnetic Pulse Welding and Forming for Plates |
| 04/10/2013 | CN202861091U Multi-station can making machine |
| 04/04/2013 | WO2013048009A2 Vehicle-suspension shrinkable-tube producing device and a shrinkable-tube production method using same |
| 04/04/2013 | CA2850108A1 Vehicle-suspension shrinkable-tube producing device and a shrinkable-tube production method using same |
| 04/03/2013 | CN202847340U Car axle housing |
| 04/03/2013 | CN103008496A Method for manufacturing non-magnetic steel thick-walled annular forged piece |
| 04/03/2013 | CN103008476A Mould for cold deformation strengthening of annular non-magnetic steel forge piece and use method thereof |
| 04/03/2013 | CN103008431A Internal high-pressure forming machine with large operating space |
| 04/03/2013 | CN103008430A High-pressure water jet tilting and rotating device |
| 04/02/2013 | US8408037 Pierce nut manufacturing method and apparatus |
| 04/02/2013 | US8408033 Autofrettage process and autofrettage apparatus |
| 04/02/2013 | CA2627867C Method of superplastic forming of titanium assemblies and aircraft structure manufactured thereby |
| 03/28/2013 | US20130074561 Method and apparatus for surface enhancement |
| 03/28/2013 | DE102010012452B4 Verfahren und Vorrichtung zum lokalen Fügen und/oder zum lokalen Umformen von Hohlprofilen mittels Hochdruck Method and apparatus for local jointing and / or to the local deformation of hollow sections by high pressure |
| 03/28/2013 | DE102009040935B4 Verfahren zum Herstellen von Bauteilen, insbesondere Karosseriebauteilen für ein Kraftfahrzeug, sowie Karosseriebauteil A method for producing components, in particular body components for an automobile, as well as body part |
| 03/27/2013 | CN202824318U Plate material continuous molding numerical control multipoint mold-free hydro-bulging device |
| 03/27/2013 | CN202824317U Numerical control multipoint mouldless hydro-bugling device |
| 03/27/2013 | CN102989857A Forming method of sheet metal |
| 03/21/2013 | US20130067976 Apparatus and Method Using Reduced Volume Electro-Hydraulic Chambers for Trimming and Joining Panels |
| 03/21/2013 | DE102012018788A1 Method for manufacturing composite component e.g. front end carrier of motor car, involves injecting plastic element into area at peripheral surface of pipe, where pipe is protected by supporting pressure during injection |
| 03/21/2013 | DE102011113662A1 Structural component for motor vehicle, has hollow-shaped base profile and reinforcing profiles that are flared together by internal high-pressure impingement |
| 03/20/2013 | CN202803882U Metal forming system capable of improving volume production speed |
| 03/20/2013 | CN202803881U Sheet metal forming device |