| 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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| 02/09/2011 | CN201735664U Liquid-filling stretching forming universal liquid chamber |
| 02/09/2011 | CN101970148A Device for explosive forming |
| 02/09/2011 | CN101691977B Stainless steel snakelike flow channel cold plate and processing molding method thereof |
| 02/09/2011 | CN101157106B Mandrel sealing part |
| 02/03/2011 | US20110023568 Apparatus and method of hot bulge forming, and product formed by hot bulge forming |
| 02/03/2011 | DE102009035777A1 Structural component for motor vehicle, has structural element form-fittingly connected with another structural element by wall area of hollow cross section profile deformed by internal pressure application |
| 02/02/2011 | EP2149141B1 Closing containers with a MULTIPLE TUBE PROCESSING COIL |
| 02/02/2011 | CN101961747A Hot bulge forming die apparatus |
| 01/27/2011 | DE10347601B4 Vorrichtung und Verfahren zum hydraulischen Hochdruckumformen einer Platine Apparatus and method for high pressure hydraulic forming of a blank |
| 01/26/2011 | EP2277642A1 Tool and device for manufacturing of moulded parts |
| 01/20/2011 | WO2011006557A1 Mould and device for producing shaped parts |
| 01/20/2011 | US20110011144 Method and device for manufacturing bimetallic pipes |
| 01/20/2011 | DE102008050564B4 Formwerkzeug und Verfahren zur Hochdruckumformung eines einlagigen oder mehrlagigen Schichtstoffes Mold and method for high-pressure forming a single-layer or multi-layer laminate |
| 01/19/2011 | CN101019276B Bi-metallic connectors, method for producing the same, and method for connecting the same to a structure |
| 01/18/2011 | CA2624075C Method for manufacturing an axle component, and axle component which is manufactured as a result |
| 01/13/2011 | US20110005288 Water Jet Peening Method and Apparatus Thereof |
| 01/12/2011 | EP2273069A2 A method of forming an internal structure within a hollow component |
| 01/12/2011 | EP2272601A1 Hydroforming method |
| 01/12/2011 | EP1937426B1 Multipart punch for hydro piercing |
| 01/12/2011 | CN101618497B Forming process and device of metal hollow chopsticks |
| 01/12/2011 | CN101380655B Hydraulic pressure expansion ring intensification device of extra-high voltage system |
| 01/11/2011 | US7866166 Method for improving residual stress in pipe and apparatus |
| 01/06/2011 | US20110002811 System and Method for Providing a Metal Sterilization Tray |
| 01/04/2011 | US7861569 Reaction device for forming equipment |
| 01/04/2011 | US7861489 Preform, hydroforming method, and hydroformed product |
| 12/30/2010 | DE10209942B4 Lochstempel für ein Umformwerkzeug Hole punch for a forming tool |
| 12/30/2010 | DE102009022669B3 Method for generating embossed plate made of flat plate for supporting ballast substructure filling with channel bridges, involves placing revolving sealing frame on deformation table |
| 12/29/2010 | CN101927299A Mechanical pipe fitting bulging device |
| 12/29/2010 | CN101927291A Pre-forming method for tube hydroforming and device thereof |
| 12/29/2010 | CN101927277A Cold forming method for bimetallic T-shaped three-way pipe |
| 12/23/2010 | WO2010145725A1 Connection, connecting part and hybrid hose, in particular for r744 air conditioning applications |
| 12/23/2010 | US20100319428 Method for hydroforming hollow profile metal workpieces |
| 12/23/2010 | US20100319427 Apparatus and method for expanding tubular elements |
| 12/23/2010 | DE102010003714A1 Insulating device for use in system for thermal insulation of heated machine table of tool machine, is mechanically constructed as sandwich construction, and has upper cover plate |
| 12/23/2010 | DE102009024975A1 Anschlussverbindung, Anschlussteil und Hybridschlauch, insbesondere für R744-Klimaanwendungen Port connection, connection part and hybrid hose, especially for R744 air applications |
| 12/23/2010 | DE102005049050B4 Verfahren zum Herstellen eines Achsenbauteils A method for manufacturing an axle component |
| 12/21/2010 | CA2474396C Method for loading internal high pressure forming presses and device therefor |
| 12/21/2010 | CA2460902C Truck cab space frame |
| 12/15/2010 | CN201669311U Data acquisition system of numerical control hydro-mechanical drawing hydraulic machine for lamp reflector |
| 12/15/2010 | CN1921967B Hydroformed part, hydroforming method, and mold used for the hydroforming method |
| 12/09/2010 | DE102006045644B4 Schnellwechselbaugruppe für Hydroform-Stanzstempel Quick release assembly for hydroforming punch |
| 12/09/2010 | DE102006038159B4 Stanzanordnung mit Zentralunterstützung für eine Hydroformpressform Punch assembly with central support for a hydroforming die |
| 12/09/2010 | DE102006037742B4 Verfahren und Vorrichtung zum Explosionsumformen Method and device for explosive forming |
| 12/09/2010 | DE102006003981B4 Hydroformpresse zur Herstellung von Formteilen durch Innenhochdruckumformung Hydroforming press for the production of molded parts by internal high-pressure forming |
| 12/08/2010 | CN101905262A Magnetic concentrator structure for magnetic pulse formation |
| 12/08/2010 | CN101905261A Nanocomposite coating for hot metalforming tools |
| 12/07/2010 | CA2665817C Methods of and apparatus for forming hollow metal articles |
| 12/02/2010 | DE102009022391A1 Verfahren zur Herstellung von Dichtungselementen A process for the production of sealing elements |
| 12/02/2010 | DE102007023669B4 Zündeinrichtung für das Explosionsumformen Ignition means for the explosive forming |
| 12/01/2010 | EP2254712A1 Method and device for manufacturing bimetallic pipes |
| 12/01/2010 | CN201659188U Sealing punch of internal high pressure forming tube end part |
| 12/01/2010 | CN101559447B Thin wall pipe connector and processing method thereof |
| 11/25/2010 | WO2010133214A1 Method for producing sealing elements |
| 11/25/2010 | DE102009021943A1 Method for manufacturing metallic valve housing, involves providing multi-part press mold with cavity, where press mold has two cylindrical sections |
| 11/24/2010 | CN201644608U Device for making graphics on surfaces of metal products |
| 11/24/2010 | CN201644607U Heat collector core strip blowing processing clamping device |
| 11/24/2010 | CN201644606U Molding equipment of heat exchanger plate |
| 11/24/2010 | CN101890450A Numerical control hydromechanical deep drawing hydraulic press |
| 11/23/2010 | US7837234 Pipe joint unit and method of manufacturing the same |
| 11/23/2010 | US7836746 Device and a method for holding together tool parts druing a hydroforming process |
| 11/17/2010 | EP2249980A1 Device for explosive forming |
| 11/17/2010 | CN201638863U Pneumatic aluminum and platinum forming device for batteries |
| 11/17/2010 | CN201632532U Explosive cladding device |
| 11/16/2010 | US7832245 Method and apparatus for hot forming of sheet metal in titanium-base alloys |
| 11/11/2010 | WO2010094383A3 Device for the production of molded articles |
| 11/11/2010 | US20100281690 Method of manufacturing a blade |
| 11/11/2010 | DE102009030089B3 Verfahren zur Innenhochdruckumformung Method for hydroforming |
| 11/10/2010 | EP2247430A1 Method for shaping a film-like/sheet-like material |
| 11/10/2010 | EP2107953B1 Method for hydroforming components |
| 11/10/2010 | CN201625725U Deformable male die forming die capable of exerting radial pressure |
| 11/10/2010 | CN201625705U Hydraulic bulge internal pressure automatic control device |
| 11/10/2010 | CN101883645A Forming process of sheet materials, in particular metal plates |
| 11/10/2010 | CN101513707B Method for machining household mixer bucket |
| 11/09/2010 | US7827840 Multistage superplastic forming apparatus and method |
| 11/09/2010 | US7827838 Pulsed electro-hydraulic calibration of stamped panels |
| 11/04/2010 | DE102010016641A1 Fahrzeugrad, Radfelge zur Verwendung von einem derartigen Fahrzeugrad und Verfahren zu dessen Herstellung Vehicle wheel, wheel rim, for use by a vehicle wheel and such a process for its preparation |
| 11/03/2010 | CN201618779U Ejecting device for tee branch pipes adopting hydraulic bulging |
| 11/02/2010 | US7823430 Open press thermal gap for QPF forming tools |
| 11/02/2010 | US7823429 Method for manufacturing an axle component, and axle component which is manufactured as a result |
| 10/28/2010 | DE10207572B4 Umformpresse Forming press |
| 10/27/2010 | EP2243570A1 A method of manufacturing a component comprising an internal structure such a component and turbomachine having such a component |
| 10/27/2010 | EP2242594A1 Method for manufacturing a conveyor apparatus and a conveyor apparatus manufactured by the method |
| 10/27/2010 | CN101870229A Manufacturing method of metal product with decoration veins and finished product thereof |
| 10/27/2010 | CN101869940A Device for manufacturing plate provided with surface pattern by utilizing tubular blank and method thereof |
| 10/27/2010 | CN101869939A Method to improve solid lubricant film tribological performance and adhesion to hot forming material |
| 10/26/2010 | US7818986 Multiple autofrettage |
| 10/20/2010 | CN201609731U 一种简易的管材液压胀形装置 A simple tube hydroforming equipment |
| 10/19/2010 | US7814633 Pipe centralizer and method of forming |
| 10/12/2010 | US7810367 Method of shaping a metallic hollow member in a shaping tool at increased temperature and under internal pressure |
| 10/12/2010 | US7810366 Electrohydraulic trimming, flanging, and hemming of blanks |
| 10/07/2010 | WO2010111797A1 Devices for structural reinforcement |
| 10/07/2010 | DE102009043163B3 Joining sensor for position accurate mounting of components or hubs, has hollow cylindrical joining part, sealing arrangement, and ring sealing |
| 10/07/2010 | DE102005002804B4 Verfahren zum Herstellen vorgeformter rohrförmiger Elemente A method for producing preformed tubular members |
| 10/06/2010 | CN101322995B High-pressure forming mold in large diameter pipe fitting |
| 09/30/2010 | WO2010109028A1 Shaping device and method for obtaining local deformations in open sections |
| 09/30/2010 | DE102010000415A1 Verfahren zum Bilden eines Hohlkörpers mit Flansch A method of forming a hollow body with flange |
| 09/29/2010 | EP2233239A2 A method of manufacturing a component comprising an internal structure |
| 09/29/2010 | EP2233223A2 A method of forming an internal structure in a hollow component |
| 09/29/2010 | EP2231347A2 Forming process of sheet materials, in particular metal plates |
| 09/28/2010 | US7802457 Electrohydraulic forming tool and method of forming sheet metal blank with the same |