| 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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| 06/16/2005 | WO2005053869A1 Device for producing a hollow profile |
| 06/16/2005 | US20050126243 Apparatus and method for hydroforming a tubular part |
| 06/16/2005 | US20050126242 Binder apparatus for sheet forming |
| 06/16/2005 | DE19829577B4 Verfahren und Vorrichtung zur Herstellung von Teilen mit Hilfe der Innen-Hochdruck-Umformtechnik Method and apparatus for producing parts using the internal high pressure forming technology |
| 06/16/2005 | DE19719426B4 Verfahren und Vorrichtung zum Herstellen eines Hohlkörpers Method and apparatus for producing a hollow body |
| 06/16/2005 | DE10351400A1 Schüttgutsortierer Bulk sorter |
| 06/16/2005 | DE10350151A1 Werkzeug und Innenhochdruck-Umformen eines Hohlprofils Tool and internal high pressure forming a hollow profile |
| 06/16/2005 | DE10350147A1 Forming tool for the manufacture of automotive body panels has segmented components around an inner void |
| 06/16/2005 | DE10350145A1 Erzeugen von IHU-Bauteilen mit Flansch Generating hydroformed components with flange |
| 06/16/2005 | DE10016025B4 Verfahren zur Herstellung von Hohlkörpern A process for the production of hollow bodies |
| 06/16/2005 | CA2548486A1 Forming tool |
| 06/16/2005 | CA2548275A1 Method for joining joint parts to hollow profiles |
| 06/16/2005 | CA2548272A1 Device for producing a hollow profile |
| 06/16/2005 | CA2548271A1 Method for producing a hollow profile |
| 06/15/2005 | EP1539394A1 Device and method for expansion forming |
| 06/09/2005 | WO2005051746A1 Structural component and method for producing the same |
| 06/09/2005 | WO2005051562A1 Production of ihu components with a flange |
| 06/09/2005 | WO2005051561A1 Method and device for producing workpieces by means of internal high pressure forming |
| 06/09/2005 | US20050121498 Method for the production of parts by means of diffusion bonding and superplastic forming, and mold for carrying out said method |
| 06/09/2005 | US20050121096 Tubing for hydrostatic forming, hydrostatic forming apparatus, and hydrostatic forming method using the apparatus |
| 06/09/2005 | US20050120766 Apparatus and method for forming an article and performing a secondary operation in-situ |
| 06/09/2005 | CA2543691A1 Method and device for producing workpieces by means of internal high pressure forming |
| 06/09/2005 | CA2543265A1 Production of ihu components with a flange |
| 06/08/2005 | EP1537921A1 Method of manufacturing a multi-layer tube for guiding heat transfer fluids and multi-layer tube |
| 06/08/2005 | CN2703591Y Hydraulic casing roller |
| 06/02/2005 | WO2005049245A1 Hydroforming using high pressure pulsation during fluid intensification cycle |
| 06/02/2005 | DE10357343B3 Stiffening for closed hollow strip has wall piece of hollow strip cut at point of aperture in strip and bent inward to form aperture |
| 06/02/2005 | CA2540839A1 Hydroforming using high pressure pulsation during fluid intensification cycle |
| 06/01/2005 | EP1535823A1 Steering column device |
| 06/01/2005 | EP1534872A1 Geometrically articulated amorphous metal alloys, processes for their production and articles formed therefrom |
| 06/01/2005 | EP1534445A1 Forming tool |
| 05/31/2005 | US6898836 Method of securing a sleeve in a tubular member |
| 05/26/2005 | WO2005047088A1 Method for the production of a vehicle component, particularly a chassis frame |
| 05/26/2005 | WO2005046976A1 Method of producing run-flat tire supporting body, run-flat tire supporting body, and run-flat pneumatic tire |
| 05/26/2005 | WO2005046903A1 Method for the production of a double-chamber hollow profile |
| 05/26/2005 | WO2005046902A1 Tool and internal high pressure forming of a hollow section |
| 05/26/2005 | WO2005046898A2 Tool and method for cutting a hollow profile |
| 05/26/2005 | CA2544635A1 Method for the production of a double-chamber hollow profile |
| 05/26/2005 | CA2544242A1 Tool and internal high pressure forming of a hollow section |
| 05/26/2005 | CA2543812A1 Method for the production of a vehicle component, particularly a chassis frame |
| 05/26/2005 | CA2543808A1 Tool and method for cutting a hollow profile |
| 05/25/2005 | EP1533201A1 Steering column device |
| 05/25/2005 | DE10351140B3 Method for making tubular hollow profiles comprises forming longitudinal indentation in tube wall whose outer ends overlap, contact each other or are separated by narrow gap, indentation having roughly circular cross-section |
| 05/25/2005 | DE10349707A1 Three-dimensional body, e.g. ornamental figures, advertising objects, etc. consists of several parts welded together with hollow chamber defined by pressurized fluid medium |
| 05/25/2005 | DE10349699A1 Method for high pressure fluid moulding of closed item especially metal has the protruding neck of the workpiece clamped between the profiled end of the high pressure connection and outer grip segments |
| 05/19/2005 | US20050103421 Superplastic forming and diffusion bonding process |
| 05/19/2005 | DE10350231A1 Bearer component for motor vehicle has the formation of hollow profile part enabling it to fit non-positively and/or positively in transverse edge of sheet part |
| 05/19/2005 | DE10347946A1 Verfahren zur Herstellung eines Volumenspeichers mit planen Montageflächen Process for the preparation of a volume reservoir with flat mounting surfaces |
| 05/19/2005 | DE10347923A1 Vorrichtung zum Umformen eines umfänglich geschlossenen Hohlprofils mittels fluidischen Innenhochdrucks Apparatus for forming a circumferentially closed hollow profile by means of fluidic internal high pressure |
| 05/19/2005 | DE10347601A1 Vorrichtung und Verfahren zum hydraulischen Hochdruckumformen einer Platine Apparatus and method for high pressure hydraulic forming of a blank |
| 05/19/2005 | DE10346441A1 High-pressure punch tool has conical collar zone to distend cylindrical core profile in metal tube |
| 05/19/2005 | DE102004011253B3 Internal high pressure deformation plant has support body between upper and lower tools acting against application surfaces of axial stamps sealing ends of hollow profile to be deformed |
| 05/18/2005 | CN2700019Y End socket forming machine |
| 05/18/2005 | CN1616177A Conjoining apparatus using electromagnetic forming |
| 05/17/2005 | US6892560 Mold clamping apparatus and mold clamping method |
| 05/12/2005 | WO2005007386A3 Method, device and preform for three-dimensionally shaping a plate like object |
| 05/12/2005 | US20050097935 Method for shaping a bent single- or multiple-chamber hollow profile internal high pressure |
| 05/12/2005 | US20050097934 Conjoining apparatus using electromagnetic forming |
| 05/11/2005 | EP1529575A2 Bulk material sorter |
| 05/11/2005 | CN2698484Y High pressure water delivery device for hydraulic forming machine |
| 05/11/2005 | CN1613569A Heat hydraulic inner shaping method and bicycle frames |
| 05/10/2005 | US6889535 Tool assembly |
| 05/10/2005 | CA2310705C Production of a component for reducing the effects of an external mechanical impact, and the component produced in this way |
| 05/06/2005 | WO2005039799A1 Method and apparatus for supplying fluid |
| 05/05/2005 | US20050092050 Method for making a bicycle frame part |
| 05/05/2005 | US20050091819 Hydroformed metallic golf club shafts and method therefore |
| 05/04/2005 | EP1527298A2 Method for producing a connection |
| 05/04/2005 | EP1313591B1 Method for the plastic moulding of the hub recess for a fast running turbine component |
| 05/04/2005 | CN1199746C Expanding method and equipment for implementing said expanding method |
| 05/03/2005 | US6886383 Method for stretch forming sheet metal by pressing and the application of gas pressure |
| 04/28/2005 | WO2005037456A1 Device for forming a peripherally closed hollow profiled element by means of fluidic internal high pressure |
| 04/28/2005 | CA2541427A1 Device for forming a peripherally closed hollow profiled element by means of fluidic internal high pressure |
| 04/26/2005 | US6884966 For forming superplastics; friction stir welding |
| 04/21/2005 | WO2005035162A1 Internal high pressure forming installation |
| 04/21/2005 | WO2005035161A1 Method and device for producing a peripherally closed hollow profiled element |
| 04/21/2005 | WO2005035160A1 Method for the production of a peripherally closed hollow profile section |
| 04/21/2005 | CA2540063A1 Internal high pressure forming installation |
| 04/21/2005 | CA2539417A1 Method for the production of a peripherally closed hollow profile section |
| 04/21/2005 | CA2539332A1 Method and device for producing a peripherally closed hollow profiled element |
| 04/20/2005 | EP1524428A2 Method of manufacturing an accumulator having plane mounting surfaces |
| 04/20/2005 | EP1524062A1 Application of friction stir welding to superplastically formed structural assemblies |
| 04/20/2005 | EP1523388A1 Locking device |
| 04/20/2005 | EP1135234B1 Inducing physical changes in metal objects |
| 04/19/2005 | US6881494 Method for shaping an initial profile or a similar workpiece using an internal high pressure and profile therefor |
| 04/19/2005 | US6880377 Method for double action gas pressure forming sheet material |
| 04/14/2005 | US20050076699 Die cushion apparatus for hot stretch-forming |
| 04/14/2005 | US20050076691 Apparatus and process for hydraulic high-pressure forming of a sheet |
| 04/14/2005 | US20050076690 External activation mechanism for pressurized forming cavity |
| 04/14/2005 | DE10342930A1 Verfahren und Vorrichtung zur Herstellung eines umfänglich geschlossenen Hohlprofils Method and apparatus for producing a peripherally closed hollow profile |
| 04/14/2005 | DE10338025B3 Versteifungsprofil Stiffening profile |
| 04/07/2005 | US20050071975 Method of forming vehicle body side structure assembly |
| 04/07/2005 | DE10350154B3 Process for simultaneously producing separated workpieces by inner high pressure or hydro deformation comprises exposing cutting edges during deformation, and passing a blank into a gap between the cutting edges during deformation |
| 04/07/2005 | DE10340692A1 Forming device using high pressure medium has support parts with elastic deformation element for holding-down force adjustment, located in free space between element rear wall and tool part |
| 04/07/2005 | DE10338385A1 Seal arrangement for expanding lance for partial expansion of tubular hollow profiles has elastomer ring and support rings arranged to prevent elastomer ring material extruded into space between ring and distance sleeve by high pressure |
| 04/06/2005 | EP1520651A1 Application of friction stir welding to superplastically formed structural assemblies |
| 04/06/2005 | EP1520637A1 Method of making a fork for a steering shaft member and fork made by this method |
| 04/06/2005 | EP1519801A1 Method and device for securing components on peripherally closed hollow profiles |
| 04/06/2005 | CN1195595C Punching method of hollow handle |
| 03/31/2005 | US20050067063 Hot blow forming control method |
| 03/31/2005 | DE10338387A1 Expansion lance for partial expansion of a tubular hollow section by creating high pressure within whereby the lance has a gasket holder containing gasket and whereby the lance consists of two separate parts fixed together along their axis |