| Patents for B21D 39 - Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders (11,420) |
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| 09/20/2006 | CN1275716C Expanding apparatus for heat exchange pipe |
| 09/19/2006 | US7107663 Expandable coupling |
| 09/19/2006 | US7107660 Tool kit and method for repairing a damage vehicle body member with a hem flange |
| 09/14/2006 | US20060204778 Optic controllers; multilayer film stacks; promotes a narrowing of pass bandwidth as temperature rises within its operational temperature range |
| 09/14/2006 | US20060204776 Structure and method of thermal stress compensation |
| 09/14/2006 | US20060204325 Bolt element having a shaft part and a spherical head, component assembly and method for the manufacture of a bolt element |
| 09/14/2006 | US20060201230 Edge bending method and apparatus |
| 09/14/2006 | US20060201217 Method and apparatus for continuously manufacturing fastener stringer |
| 09/14/2006 | US20060200967 Method for making a fiber reinforced composite rivet having an upset head |
| 09/14/2006 | US20060200966 Impact Assembly for an Energy Absorbing Device |
| 09/13/2006 | EP1700997A1 Electrically insulating ladder and method for manufacturing the same |
| 09/12/2006 | US7103961 Production method of amorphous laminate core and amorphous laminate core |
| 09/12/2006 | US7103956 Method of fabricating a spherical cavitation chamber |
| 09/12/2006 | US7103954 Stamped gate bar for vending machine and method of forming same |
| 09/12/2006 | CA2386827C Hemming machine with dual ball screw drive |
| 09/08/2006 | WO2005115891A3 Nut feed system and method of feeding nuts |
| 09/07/2006 | US20060199031 Multisheet sandwich panel using superplastic forming and adhesive bonding |
| 09/07/2006 | US20060196053 Guard rail system |
| 09/07/2006 | US20060196035 Method for assembling a non-linear composite tube |
| 09/07/2006 | US20060196034 Sheet fastening apparatus and method |
| 09/07/2006 | US20060196033 Annular composite workpieces and a cold-rolling method for producing said workpieces |
| 09/07/2006 | US20060196030 Plug and pencil for engine |
| 09/07/2006 | DE102004062896B4 Vorrichtung und Verfahren zum formschlüssigen Verbinden von Werkstücken Apparatus and method for positively joining workpieces |
| 09/06/2006 | EP1385649B1 Tool for the mechanical connection of plates |
| 09/05/2006 | US7100280 Method for producing a heat exchanger |
| 09/05/2006 | US7100272 Apparatus for forming rivet joints |
| 09/05/2006 | US7100264 Method of installing double flanged bushings |
| 09/05/2006 | US7100263 Structure manufacturing method |
| 09/05/2006 | US7100259 Method of metallic sandwiched foam composite forming |
| 09/05/2006 | CA2277825C Tailored blank |
| 08/31/2006 | US20060191691 Expander system for stepwise expansion of a tubular element |
| 08/31/2006 | US20060191123 Agitator construction |
| 08/31/2006 | DE19840617B4 Falzverbindung zwischen einem Außenblech und einen Innenblech und Verfahren zur Herstellung einer Falzverbindung Folded seam connection between an outer panel and an inner panel and method for producing a folded seam connection |
| 08/31/2006 | DE102005007716A1 Sitzhöhenverstellung Seat height adjustment |
| 08/31/2006 | DE102005004474B3 Bördelvorrichtung und Bördelverfahren zum Umlegen eines Bördelstegs eines Bauteils um eine Bördelkante The flanging and hemming the flick of a Bördelstegs a component to a flanged edge |
| 08/31/2006 | DE102004045265B4 Verfahren und Vorrichtung zur Verbindung mindestens zweier flächiger Werkstücke Method and device for connecting at least two flat workpieces |
| 08/30/2006 | EP1694462A2 Short-flanged sheet material forming and joining |
| 08/30/2006 | EP1341622B1 Folded-seam connection, method of producing it and device |
| 08/30/2006 | CN1826190A Aluminum alloy plate member having hem portion |
| 08/30/2006 | CN1824424A Manual flaring machine of thin wall stainless steel pipe |
| 08/29/2006 | US7098564 Work piece |
| 08/29/2006 | US7096699 Multiple bladder internal tube expansion and method |
| 08/29/2006 | US7096570 Tubing expansion tool |
| 08/29/2006 | CA2275976C Method of, and apparatus for, mechanical joining |
| 08/24/2006 | WO2006088986A1 Flared cone fitting |
| 08/24/2006 | WO2006088444A1 Manufacturing of micro-objects such as minuature diamond tool tips |
| 08/24/2006 | US20060186659 Shaft for a motor vehicle steering column and associated assembly process |
| 08/24/2006 | US20060185751 Pipe body and forming method of the same |
| 08/24/2006 | US20060185148 Method of forming axles with internally thickened wall sections |
| 08/24/2006 | CA2597927A1 Flared cone fitting |
| 08/23/2006 | EP1693125A1 Tube-plate connection |
| 08/23/2006 | CN1822907A Production of clad pipes |
| 08/22/2006 | US7093862 Tube joint and apparatus for producing the same |
| 08/22/2006 | CA2406398C Roll formed staple-in awning frame and method |
| 08/17/2006 | US20060179914 Pre-hemming tool for robotic hemming |
| 08/17/2006 | US20060179634 Reducing machine rotor assembly and methods of constructing and operating the same |
| 08/17/2006 | DE112004001484T5 Programmierbare Vorrichtung und Verfahren zum Befestigen von Karosserieelement und Einnietmutter Programmable apparatus and method for attaching body member and rivet nut |
| 08/16/2006 | EP1691159A1 Tube-fin heat exchanger, manufacturing process and expanding tool therefore |
| 08/16/2006 | EP1690631A2 Method of manufacturing a blind threaded insert |
| 08/16/2006 | EP1689562A2 Tool and method for the joining sheet material |
| 08/16/2006 | CN1818402A Product with multiple functions |
| 08/16/2006 | CN1269590C Pipeline joint crimping tool |
| 08/15/2006 | US7089643 Method for forming grooves on torsion wrench |
| 08/15/2006 | CA2497854C Cutting a tube by deformation |
| 08/10/2006 | WO2006071257A9 Clad alloy substrates and method for making same |
| 08/10/2006 | US20060177685 exhibiting excellent corrosion resistance, excellent conductivity, and excellent coating appearance even when the film does not contain a pollution control substance such as hexavalent chromium |
| 08/09/2006 | EP1688197A2 Resin tube joint with reinforcing ring |
| 08/09/2006 | EP1485217B1 Method and forming machine for working a workpiece |
| 08/09/2006 | CN1268453C Flaring method for solid wall pipeline |
| 08/08/2006 | US7086477 Tubing expansion tool |
| 08/08/2006 | US7086131 Deformable mechanical pipe coupling |
| 08/08/2006 | CA2387033C Hemming machine with movable die cartridges |
| 08/03/2006 | US20060170156 Puzzles and other two dimensional visual designs made from distinctively shaped pieces |
| 08/03/2006 | US20060169749 Method for manufacturing filter canisters and tracking quality assurance |
| 08/03/2006 | US20060168809 Apparatus and methods for repairing compressor airfoils in situ |
| 08/03/2006 | US20060168792 Apparatus and method for forming a joint between adjacent members |
| 08/03/2006 | US20060168791 Method of making a bifurcated stent with improved side branch aperture |
| 08/03/2006 | US20060168789 Holder unit and hemming processing device with the same |
| 08/02/2006 | EP1685915A1 Hemming method with pre- and final hemming tool |
| 08/02/2006 | EP1684927A1 A machine for working sheet metal parts, in particular a flanging machine, and a system for driving the machine |
| 08/02/2006 | EP0928283B1 Method and apparatus for forming pocketed springs |
| 08/01/2006 | US7082803 Hemming device and hemming method |
| 08/01/2006 | US7082665 Method for processing a golf club head with cup shaped face component |
| 08/01/2006 | CA2427455C Apparatus and method for forming a tube having an article attached thereto |
| 08/01/2006 | CA2379629C Apparatus and method for re-shaping brake cores |
| 07/27/2006 | WO2006078393A2 A tool having an ejection assembly |
| 07/27/2006 | US20060166031 Plain or zinc-plated steel plate coated with a zinc or zinc alloy layer comprising a polymer, and method for making same by electroplating |
| 07/27/2006 | US20060162143 Composite lamination using array of parallel material dispensing heads |
| 07/27/2006 | US20060162142 Tool having an ejection assembly, a method for making such a tool, and a method for ejecting a formed object from a tool |
| 07/27/2006 | DE102005034260B3 Radial press for pressing of rotationally symmetrical hollow bodies with parallel posts and two part press tool useful in production of flexible hose fittings has provision for swinging tool parts around axis |
| 07/27/2006 | DE10123957B4 Fügeverbindungseinrichtung und Verfahren zur Herstellung einer Fügeverbindungseinrichtung Joining connection means and methods for producing a joint connection means |
| 07/26/2006 | CN1809683A Expander system for stepwise expansion of a tubular element |
| 07/26/2006 | CN1809441A Ring compression device and method |
| 07/26/2006 | CN1806958A Composite device and method for preparation of bimetal composite tube |
| 07/25/2006 | US7080439 Method of constructing universal adjustable bed |
| 07/25/2006 | US7080438 Junction method and junction tool |
| 07/20/2006 | US20060157539 Hot reduced coil tubing |
| 07/20/2006 | US20060156847 Methods of producing an annulus gear and drive shell |
| 07/20/2006 | US20060156528 comprising two pieces of aluminum nitride sintered body plates joined together without using adhesive, and a metal layer formed on a portion of the junction interface; plate heater or an electrostatic chuck for treating a semiconductor wafer |
| 07/20/2006 | DE102005000852A1 Verfahren und Vorrichtung zur Herstellung eines umfänglich geschlossenen Hohlprofils Method and apparatus for producing a peripherally closed hollow profile |