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

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)
11/2006
11/09/2006	US20060249969 Reinforced section
11/09/2006	US20060248933 Method for producing a peripherally closed hollow profield element
11/09/2006	DE102005021223A1 Method for clamping end of tubular workpiece for high pressure moulding with the tube pushed onto a conical support and secured by a split outer clamping ring
11/08/2006	EP1719564A1 Hydroformed part, hydroforming method, and mold used for the hydroforming method
11/08/2006	CN1283383C Hydroforming flush system
11/02/2006	DE10347100B4 Drehfeste Verbindung Rotary Fixed Link
11/01/2006	CN1853820A Method of manufacturing an axially collapsible drive shaft assembly
10/2006
10/31/2006	US7127924 Double action punch assembly for hydroforming die
10/31/2006	US7127816 Method of permanently joining first and second metallic components
10/26/2006	DE102004028078B4 Verfahren und Vorrichtung zum Ausbilden eines Kragenabschnitts an einem Werkstück Method and apparatus for forming a collar portion on a workpiece
10/26/2006	DE102004013872B4 Verfahren und Werkzeug zur Umformung eines metallischen Hohlkörpers in einem Umformwerkzeug unter erhöhter Temperatur und unter Innendruck A method and tool for forming a metallic hollow body in a forming die at an elevated temperature and under pressure
10/24/2006	US7126096 Resistance welding of thermoplastics in aerospace structure
10/24/2006	US7124618 Clamp assembly for hydroforming die
10/24/2006	CA2366209C Method for producing a circumferentially closed hollow profile and device for carrying it out
10/19/2006	US20060231250 Pipe centralizer and method of forming
10/19/2006	US20060230801 Tube bend
10/19/2006	DE102005016633A1 Method for cutting through a hollow profile pressed into a mould by internal pressure with two shaped plates with a cutting groove with support inserts
10/18/2006	CN1846892A High temperature and very high water pressure once forming technology, method and equipment inside internally heating metal container
10/12/2006	WO2006106230A1 Structural element for a motor vehicle, corresponding motor vehicle, and method for producing one such structural element
10/12/2006	DE102005057043B3 Multi-purpose high-pressure hydraulic press has two rotating cylindrical tool holder drums with parallel axis of rotation
10/11/2006	EP1708834A1 Apparatus and method for manufacture of a driveshaft
10/11/2006	EP1708833A1 Method for producing hollow blades
10/11/2006	EP1708832A1 Method for producing a hollow profile
10/11/2006	CN1843649A Method for hydraulic forming board for assembled steel water tank
10/11/2006	CN1278795C Bi-metal pipe deflagrate composite set and bi-metal pipe manufacturing process
10/05/2006	DE102005002714B4 Vorrichtung für die Halbwarm-Innenhochdruckumformung Apparatus for warm-hydroforming
10/04/2006	EP1706230A1 Fluid forming of metal sheets
10/04/2006	CN1842381A Hydraulic pressure molding device and hydraulic pressure molding method
10/03/2006	US7114242 Layered wing coil for an electromagnetic dent remover
09/2006
09/28/2006	WO2006102047A1 Method for joining two components together
09/28/2006	WO2006101914A1 Electromagnetic forming crimp
09/28/2006	WO2006101420A2 Method for producing an article by superplastic shaping and diffusion welding
09/28/2006	WO2006099853A1 Device and method for parting or piercing a workpiece produced according to the hydroforming method
09/28/2006	DE10329898B4 Verfahren und Vorrichtung zum Umformen von Blechplatinen Method and apparatus for forming sheet metal blanks
09/28/2006	DE102005033493B3 Mold with a high internal pressure, where holes are punched through a hollow profile, flushes the mold zone with a fluid at atmospheric pressure to remove the hole disks with a sensor to count them according to the number of holes
09/27/2006	EP1704936A2 A method of forming an elongated blank into a structural component and die set therefore
09/27/2006	CN1836802A Screening can hydraulic pressure bulge type device of directional shrinkage and bulge type method
09/26/2006	US7112249 Controlling application of pressurized working gas against side of sheet material (alloy and/or thermoplastic) workpiece to stretch against a forming tool (which contains electrical resistance heater)
09/26/2006	US7111482 Punch assembly for hydroforming die
09/21/2006	DE10338385B4 Dichtungsanordnung Seal assembly
09/20/2006	CN1835815A Reinforced section
09/20/2006	CN1275714C Process for forming tubular member
09/19/2006	US7107804 Methods of and apparatus for pressure-ram-forming metal containers and the like
09/14/2006	US20060201653 Waste gas heat exchanger
09/14/2006	US20060201227 Vehicle structural components made from tubular members and method therefor
09/13/2006	EP1161316B1 Compressive hydroforming
09/07/2006	US20060199031 Multisheet sandwich panel using superplastic forming and adhesive bonding
09/07/2006	US20060196589 Run-flat tire support, method for manufacturing the same, and run-flat tire
09/07/2006	DE19952791B4 Stanzwerkzeug Punch
09/07/2006	DE102004012993B4 Verfahren zur Herstellung gabelförmiger Bauteile Process for the preparation of bifurcated components
09/06/2006	EP1698410A1 Tube for hydroforming applications and method for hydroforming a tube
09/06/2006	CN1827253A Hydroform process and hydroform product
08/2006
08/31/2006	WO2006091420A2 Opposed current flow magnetic pulse forming and joining system
08/31/2006	WO2006042032A3 Automotive crush tip and method of manufacturing
08/31/2006	US20060191978 Method of forming and blank therefor
08/31/2006	US20060191126 Layered wing coil for an electromagnetic dent remover
08/31/2006	DE102004042096B4 Verfahren zur Herstellung eines Fahrradrahmenteils A method for producing a bicycle frame member
08/30/2006	EP1695814A1 Method of producing run-flat tire supporting body, run-flat tire supporting body, and run-flat pneumatic tire
08/30/2006	CN1824423A Partly buried heating metal pipe material high-medium temperature ultra high water pressure once shaping technology, method and equipment
08/30/2006	CN1824422A Partly buried heating metal plate material high temperature ultra high water pressure once shaping technology, method and equipment
08/30/2006	CN1824421A Partly buried heating metal pipe material medium-high temperature ultra high water pressure once shaping technology, method and equipment
08/30/2006	CN1824420A Partly buried heating metal container high-medium temperature ultra high water pressure once shaping technology, method and equipment
08/30/2006	CN1824419A Partly buried heating metal container medium-high temperature ultra high water pressure once shaping technology, method and equipment
08/30/2006	CN1824418A Internal heating metal pipe material high temperature ultrahigh water pressure once shaping technology, method and equipment
08/30/2006	CN1824417A Internal beating metal pipe material (ultra) high temperature ultra high water pressure once shaping technology, method and equipment
08/30/2006	CN1824416A Internal heating metal container high temperature ultra high water pressure once shaping technology, method and equipment
08/30/2006	CN1824415A Internal heating metal container (ultra) high temperature ultra high water pressure once shaping technology, method and equipment
08/30/2006	CN1824414A Internal heating metal container high-medium temperature ultra high water pressure once shaping technology, method and equipment
08/30/2006	CN1824413A External heating metal pipe material high-medium temperature ultra high water pressure once shaping technology, method and equipment
08/30/2006	CN1824412A Internal heating metal plate material high temperature ultrahigh water pressure once shaping technology, method and equipment
08/30/2006	CN1824411A Internal heating metal pipe material high-medium temperature ultra high water pressure once shaping technology, method and equipment
08/30/2006	CN1824410A Internal heating metal pipe material medium-high temperature ultra high water pressure once shaping technology, method and equipment
08/30/2006	CN1824409A External beating metal plate material high temperature ultrahigh water pressure once shaping technology, method and equipment
08/30/2006	CN1824408A External heating metal container high temperature ultrahigh water pressure once shaping technology method and equipment
08/30/2006	CN1824407A External heating metal container medium-high temperature ultra high mater pressure once shaping technology, method and equipment
08/30/2006	CN1824406A Extrnal heating metal container high-medium temperature ultra high water pressure once shaping technology, method and equipment
08/30/2006	CN1824405A Extrnal heating metal pipe high temperature ultra high water pressure once shaping technology method and equipment
08/29/2006	US7096700 Method for performing a hydroforming operation
08/29/2006	US7096699 Multiple bladder internal tube expansion and method
08/29/2006	US7096575 Method of and device for joining assembled hollow shafts
08/29/2006	US7096557 Making panel reinforcements during hot stretch forming
08/24/2006	WO2006088023A1 Metal member with through hole and method of manufacturing the same
08/24/2006	WO2006086935A1 Method and device for producing components
08/24/2006	US20060185412 Opposed current flow magnetic pulse forming and joining system
08/24/2006	DE4417460B4 Verfahren und Vorrichtung zur Herstellung von Blechformteilen durch Streck- oder Tiefziehen aus Platinen Method and apparatus for the production of sheet metal parts by stretching or thermoforming from blanks
08/24/2006	DE19907018B4 Verfahren zum Verformen von Hohlkörpern aus Metall A method of forming hollow bodies of metal
08/24/2006	DE102004054120B4 Verfahren zum Umformen einer großflächigen Blechplatine zu einem Formteil, wie einem Außenhautteil einer Kraftfahrzeugkarosserie A method of forming a large-area sheet metal blank to form a molded part, such as a surface skin member of a vehicle body
08/23/2006	EP1328702B1 Drill string member
08/22/2006	US7093470 Methods of making integrally stiffened axial load carrying skin panels for primary aircraft structure and fuel tank structures
08/17/2006	WO2006085812A1 A hydroforming unit
08/17/2006	WO2006085811A1 A method and a production line for manufacturing a product by hydroforming
08/17/2006	DE102005057863B3 Hydraulic press for manufacture of automotive components has pressure regulation system consisting of a piston-cylinder and spring unit
08/16/2006	CN1269588C Workpiece forming
08/09/2006	EP1455967B9 A method of forming an electromagnetic reflector
08/09/2006	CN1814374A Combined shaping method for electronic product substrate
08/09/2006	CN1814373A Method for shaping seamless frame
08/02/2006	EP1684924A2 Tool and method for cutting a hollow profile
08/02/2006	CN1267217C Method for blasting finishing mould
08/01/2006	CA2427455C Apparatus and method for forming a tube having an article attached thereto
08/01/2006	CA2426501C Method and apparatus for forming a tube having an article inserted therein

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