| 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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| 12/06/2007 | WO2006091420A3 Opposed current flow magnetic pulse forming and joining system |
| 12/06/2007 | US20070277574 Internal High-Pressure Shaping Device |
| 12/06/2007 | US20070277573 Hydroforming Using High Pressure Pulsation During Fluid Intensification Cycle |
| 12/04/2007 | US7302824 Portable press system for repairing automotive components |
| 11/29/2007 | US20070274775 Method For Joining Joint Parts To Hollow Profiles |
| 11/29/2007 | US20070271993 Method of Shaping Container Bodies and Corresponding Apparatus |
| 11/29/2007 | US20070271980 Method for the Production of a Peripherally Closed Hollow Profile Section |
| 11/29/2007 | US20070271979 Punch For Producing Holes In The Wall Of Hollow Parts Subjected To The Action Of Internal High Pressure |
| 11/29/2007 | DE102005033944B4 Verfahren und Vorrichtung zur Herstellung von innenhochdruckumgeformten Bauteilen und innenhochdruckumgeformtes Bauteil Method and apparatus for the production of high internal pressure-formed components and internal high pressure formed component |
| 11/22/2007 | DE10108898B4 Verfahren zur Formung von Antriebskomponenten an elektrischen Antrieben A method for forming drive components to electric drives |
| 11/20/2007 | US7296449 Dry hydraulic can shaping |
| 11/20/2007 | CA2233675C Systems and methods for making decorative shaped metal cans |
| 11/15/2007 | WO2007129980A1 A forming tool portion and a method for manufacturing the same |
| 11/15/2007 | US20070261454 Method for Producing a Double-Chamber Hollow Profile |
| 11/15/2007 | DE10159212B4 Verfahren zum Verbinden sich kreuzender Hohlprofile und Einsatz zur Durchführung des Verfahrens A method for connecting intersecting hollow profiles and use for implementing the method |
| 11/14/2007 | CN100348343C Thermoplastic forming tech. for large-size spherical tank |
| 11/13/2007 | US7293442 Method for hydroforming a ring-shaped tubular structure |
| 11/08/2007 | DE102006021077A1 Fastening functional component with undercut section to workpiece comprises applying joining force to it or counter force to workpiece, using fluid under pressure, so that workpiece is deformed to fit into undercut section |
| 11/08/2007 | DE102006019856A1 Verfahren zum Bearbeiten von Werkstoffen unter Verwendung von porösem Silizium als Sprengstoff Method for machining materials by using porous silicon as an explosive |
| 11/07/2007 | EP1852196A1 Metal member with through hole and method of manufacturing the same |
| 11/07/2007 | EP1850984A1 A hydroforming unit |
| 11/07/2007 | EP1850983A1 A method and a production line for manufacturing a product by hydroforming |
| 11/06/2007 | US7290318 Electromagnetic flanging and hemming apparatus and method |
| 10/31/2007 | EP1849551A2 Method for processing materials, including introducing an explosive based on porous silicium onto or in the material |
| 10/31/2007 | EP1848554A1 Method and device for producing components |
| 10/31/2007 | DE102006019536A1 Collecting box for a heat exchanger in an air conditioning system comprises a side having a protruding recess with an arc-like convex contour extending over a part of the width of the side |
| 10/31/2007 | DE102005055232B4 Vorrichtung zum Verschweißen eines Anbauteils mit einem Hohlprofil Device for welding an accessory with a hollow profile |
| 10/31/2007 | DE102005044275B4 Verfahren zur Herstellung eines umfänglich geschlossenen Hohlprofils A method for producing a peripherally closed hollow profile, |
| 10/30/2007 | US7287411 Die for a tool set for mechanical joining |
| 10/25/2007 | US20070245797 Tool and Method for the Internal High Pressure Forming of a Hollow Section |
| 10/24/2007 | CN200963648Y Labor-saving device employing superhigh pressure system hydraulic bulge large-scale guard ring |
| 10/24/2007 | CN101060946A Dry hydraulic can shaping |
| 10/23/2007 | US7284402 System and process for superplastic forming |
| 10/18/2007 | US20070243069 Aerofoil and a method of manufacturing an aerofoil |
| 10/18/2007 | US20070240897 Bi-Metallic Connectors, Method for Producing the Same, and Method for Connecting the Same to a Structure |
| 10/18/2007 | US20070240481 Method for manufacturing a heat pipe having an enlarged portion |
| 10/18/2007 | US20070240307 Method for manufacturing constituents of a hollow blade by press forging |
| 10/18/2007 | DE102006041110A1 Production of a chassis component for a vehicle comprises deep drawing and/or removing a component region of the chassis component during closing of a deforming tool |
| 10/11/2007 | WO2007112711A1 Tool for shaping hollow parts or metal sheets with the aid of a pressurized gas or fluid |
| 10/11/2007 | US20070234771 Method of Hydraulic bulging and shaft pressing profile element pipe to make hydraulically bulged product |
| 10/10/2007 | EP1453621B1 Method for producing a container for a pressurized fluid, and container of this type |
| 10/04/2007 | DE102007015120A1 Workpiece e.g. outlet pipe, separating and punching device, has cutting groove provided in forming die and running corresponding to separation line, where cutting groove exhibits cutting groove breadth that is adjustable |
| 10/04/2007 | DE102007015119A1 Internal high pressure forming device, has force unit for generating locking pressure that acts on tool that is arranged in force receiving unit, where receiving unit exhibits shape that receives locking pressure in deformation-free manner |
| 10/04/2007 | DE102007010324A1 Klemmanordnung für ein Hydroformwerkzeug Clamp assembly for a hydroforming die |
| 10/03/2007 | CN101045247A Hydraulic forming press system and press method thereof |
| 10/03/2007 | CN101045246A Method for forming pipe fitting |
| 10/02/2007 | US7275409 Method for manufacturing a heat pipe having an enlarged portion |
| 09/27/2007 | DE10350748B4 Verfahren und Vorrichtung zur Herstellung profilierter Hohlkörper Method and apparatus for the production of profiled hollow body |
| 09/27/2007 | DE102007007810A1 Verfahren zum Formen einer komplex gestalteten Rohrstruktur A method for molding a complex-shaped tubular structure |
| 09/27/2007 | DE102006012625A1 Production of profiles from a starting hollow profile used in automobile construction comprises changing the size of the profile periphery and the shape of the profile cross-section over parts of the length of the profile |
| 09/26/2007 | CN200951446Y High pressure formation end sealing for pipes |
| 09/20/2007 | DE10358500B4 Lochstempel zum Herstellen von Lochungen in der Wandung von mit Innenhochdruck beaufschlagten hohlen Bauteilen Hole punch for making holes in the walls of hollow loaded with internal high-pressure components |
| 09/19/2007 | EP1434955B1 Method for linking elements to hollow shafts, preferably for producing camshafts, and resulting camshaft |
| 09/19/2007 | CN200948478Y Plate mold-free forming device |
| 09/19/2007 | CN100337766C Preform, hydroforming method, and hydroformed product |
| 09/18/2007 | US7269986 Method of forming a tubular blank into a structural component and die therefor |
| 09/13/2007 | US20070210592 Method and Device for Reinforcing a Hollow Section with a Sealed Periphery |
| 09/13/2007 | US20070209418 Method for Internal High-Pressure Deformation of a Blank |
| 09/13/2007 | DE102007001144A1 Hydrogeformter Sitzlehnenrahmen Hydroformed seat back frame |
| 09/12/2007 | EP1830976A2 Method and apparatus for performing a magnetic pulse forming process |
| 09/12/2007 | CN101032789A Forming method of pipe fittings |
| 09/12/2007 | CN101032727A Hot pressure blowing method of forming metal bottle |
| 09/06/2007 | DE102006014272B3 High pressure deforming-pressing system used in the production of front components and bumpers in the automobile industry comprises a fixed lower and upper molds, moving lower and upper molds and pressure injection devices |
| 09/06/2007 | DE102004056294B4 Werkzeug zur Umformung eines Werkstücks Tool for forming a workpiece |
| 09/05/2007 | EP1708832B1 Method for producing a hollow profile |
| 09/05/2007 | CN101028686A Laminated titanium-alloy thin-plate assembled connecting method |
| 09/05/2007 | CN101028637A Liquid-expanding formation |
| 09/04/2007 | US7263757 Electromagnetic trimming, flanging and hemming apparatus and method |
| 08/30/2007 | US20070200391 Method for the Production of a Vehicle Component, Particularly a Chassis Frame |
| 08/30/2007 | DE202007004627U1 System zum Innenhochdruckumformen System for hydroforming |
| 08/30/2007 | DE102006008533A1 Tubular hollow body shaping method, involves inserting form-stable body into hollow body for equalization of pressure profile along detonation direction, where form-stable body projects over shaping area |
| 08/29/2007 | CN101024236A Internal high-pressure formation method of special-shape-section pipelike parts |
| 08/28/2007 | CA2445582C Method of pressure-ram-forming metal containers and the like |
| 08/23/2007 | WO2007093269A1 Method and device for producing a cutout or aperture in the wall of a component formed according to the hydroforming process |
| 08/16/2007 | WO2007091957A1 A tool portion of a forming tool and a method for manufacturing such a tool portion |
| 08/16/2007 | DE102006007224A1 Verfahren und Vorrichtung zum Herstellen eines Ausschnittes oder Durchbruchs in der Wandung eines nach dem Innenhochdruck-Umformverfahren ausgebildeten Bauteils Method and apparatus for manufacturing a cutout or perforation in the wall of a formed according to the internal high-pressure forming component |
| 08/15/2007 | EP1455966B1 Hydroforming method |
| 08/15/2007 | CN2933642Y Mold structure of tube element |
| 08/15/2007 | CN101019276A Bi-metallic connectors, method for producing the same, and method for connecting the same to a structure |
| 08/14/2007 | US7256373 Apparatus and method for manufacture of a driveshaft by a pulsed magnetic force process |
| 08/14/2007 | US7255260 Assembly for the manufacture of a hollow mechanical part by diffusion bonding and superplastic forming, use of such an assembly and process for manufacturing such a mechanical part |
| 08/09/2007 | US20070180677 Internal high-pressure shaping method for shaping conical tubes made of metal |
| 08/09/2007 | DE202007004625U1 Einrichtung zum Innenhochdruckumformen Means for hydroforming |
| 08/09/2007 | DE202006005123U1 Vorrichtung zum Trennen oder Lochen eines nach dem Innenhochdruckumformen hergestellten Werkstückes An apparatus for separating or piercing a workpiece produced by the hydroforming |
| 08/09/2007 | DE102006003981A1 Hydroformpresse zur Herstellung von Formteilen durch Innenhochdruckumformung Hydroforming press for the production of molded parts by internal high-pressure forming |
| 08/08/2007 | EP1814771A2 Automotive crush tip and method of manufacturing |
| 08/08/2007 | CN101011715A Device for reducing friction of guided region when forming high pressure in pipe |
| 08/07/2007 | US7251973 Hydroforming apparatus |
| 08/07/2007 | US7251972 Method and device for reshaping tubes |
| 08/02/2007 | DE20321483U1 Aus PGM-Werkstoffen gefertigte Läuterkammer Refining chamber made of PGM materials |
| 08/02/2007 | DE19727599B4 Verfahren zur Herstellung von Metallrädern A process for producing alloy wheels |
| 08/02/2007 | DE102005017105B4 Elektromagnetische Abkant- und Falzvorrichtung und Verfahren Electromagnetic folding and folding apparatus and method |
| 08/01/2007 | EP1813363A1 Hydroforming press for manufacturing articles by internal high-pressure forming |
| 07/31/2007 | US7249481 Process for forming a hydroformed automotive component with integrated weld flange |
| 07/26/2007 | US20070172534 Device for producing a hollow profile |
| 07/26/2007 | US20070169530 Techniques for reducing wall thinning during a hydroforming operation |
| 07/26/2007 | DE102005047852B4 Werkzeug und Verfahren zur Herstellung von Hohlräumen aufweisenden Blechteilen Tool and method for the production of sheet metal parts having cavities |
| 07/26/2007 | DE102004060218B4 Verfahren zum Herstellen verstärkter rohrförmiger Elemente A method of manufacturing reinforced tubular members |
| 07/25/2007 | EP1809431A1 Formed structural assembly and associated preform and method |
| 07/19/2007 | WO2007079564A1 Punch, apparatus and method for forming opposing holes in a hollow part, and a part formed therefrom |