| 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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| 11/20/2007 | US7297412 Fabrication of stacked microelectronic devices |
| 11/20/2007 | US7296449 Dry hydraulic can shaping |
| 11/20/2007 | US7296348 Flat product of metal, in particular, in the form of a wall for heat exchangers, as well as a heat exchanger with a double layer wall of copper and titanium |
| 11/20/2007 | US7296333 Process for providing composite radiopaque intracorporeal product |
| 11/20/2007 | CA2275292C Joining metal members |
| 11/20/2007 | CA2233675C Systems and methods for making decorative shaped metal cans |
| 11/17/2007 | CA2589190A1 A means and a method for connecting pieces of a tube |
| 11/15/2007 | WO2007130362A2 Tuyere for oxygen blast furnance/converter system |
| 11/15/2007 | WO2007128717A1 Connection of sheet metal plate components of a gear unit |
| 11/15/2007 | WO2007002378A3 Method and apparatus for electromagnetic emission by reactive composite materials |
| 11/15/2007 | US20070261465 Pipe Expanding Device |
| 11/15/2007 | US20070261455 Method and Apparatus for Manufacturing a Circular Metal Tank |
| 11/15/2007 | DE102006021876A1 Edge crimping system for sheet metal components comprises pre-crimping machine, crimping machine and robot which transports workpieces between them |
| 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 | EP1853192A2 Multi-lumen instrument guide |
| 11/14/2007 | CN200974099Y Rivet punching mechanism |
| 11/14/2007 | CN200974097Y Punching shaft-wrapping die |
| 11/14/2007 | CN101069904A Straightening method for use while expanding steel pipe |
| 11/13/2007 | US7293341 Collapsible core assembly for a molding apparatus |
| 11/08/2007 | WO2005081620A3 Hydraulic hand tool |
| 11/08/2007 | US20070258791 Fastener System For Fixing Hardened Plates |
| 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 | DE102004050681B4 Verfahren und Anlage zum Laserschweißen sowie Laserschweißung Method and apparatus for laser welding and laser welding |
| 11/07/2007 | CN200970605Y Multifunction circle making device |
| 11/07/2007 | CN101068660A Multi-step press apparatus for producing a pipe press-fitted connection |
| 11/07/2007 | CN101066551A Car door frame edge binding process and mold |
| 11/06/2007 | US7290431 Rivet squeezer |
| 11/06/2007 | US7290423 Roller hemming apparatus and method |
| 11/06/2007 | US7290338 Method and apparatus of manufacturing electric pole |
| 11/06/2007 | US7290337 Manufacturing method for frame body and frame body |
| 11/06/2007 | US7290322 Method of crimping a ring shaped stop within an annular groove of a stabilizer bar |
| 11/06/2007 | US7290318 Electromagnetic flanging and hemming apparatus and method |
| 11/05/2007 | CA2780917A1 A self locking sheet metal duct with a sealant and method for manufacturing the duct with a sealant and installing the duct with a sealant |
| 11/01/2007 | WO2007122078A1 Connection of sheet metal components of a transmission |
| 11/01/2007 | US20070251079 Dispensing closure, package and method of manufacture |
| 10/31/2007 | EP1849551A2 Method for processing materials, including introducing an explosive based on porous silicium onto or in the material |
| 10/31/2007 | EP1848910A1 Flared cone fitting |
| 10/31/2007 | DE102006056481A1 Equipment clamping, cutting and welding metal strip or sheet into continuous length, comprises fully integrated, kinematically-coupled units |
| 10/31/2007 | CN200967077Y Double-gun linkage of the pipe extending air gun |
| 10/30/2007 | US7287944 Self-riveting male fastener and panel assembly |
| 10/30/2007 | US7287411 Die for a tool set for mechanical joining |
| 10/30/2007 | US7287407 Device and method for forming a flanged ring |
| 10/30/2007 | US7287406 Transition forming machine |
| 10/25/2007 | WO2007119777A1 Method of joining members together |
| 10/25/2007 | US20070246258 Rotatable liquid-tight conduit connector assembly |
| 10/25/2007 | DE102006018496A1 Verbindung von Blechbauteilen eines Getriebes Connection of sheet metal components of a transmission |
| 10/24/2007 | EP1847349A1 Device for formation of a projection welding connection for metal sheet |
| 10/24/2007 | CN200963655Y Plugging punch head |
| 10/24/2007 | CN200963653Y Lithium-copper band combination die |
| 10/24/2007 | CN100344392C Method and apparatus for assembling a shaft to a golf club head and a golf club having such assembly |
| 10/23/2007 | US7284403 Apparatus and method for performing a hydroforming process |
| 10/23/2007 | US7284319 Self-piercing rivet setting die and apparatus |
| 10/18/2007 | WO2007116927A1 Method of joining members |
| 10/18/2007 | WO2006074353A3 High surface to volume ratio structures and their integration in microheat exchangers |
| 10/18/2007 | US20070243938 Constant velocity joint,manufacturing method of constant velocity joint and jig for assembling constant velocity joint |
| 10/18/2007 | US20070241169 Method for welding nickel-based superalloys |
| 10/18/2007 | US20070240474 Crimping Tool |
| 10/18/2007 | CA2644192A1 Concrete tie with reusable wedge |
| 10/17/2007 | EP1844512A1 Method of producing metal to glass, metal to metal or metal to ceramic connections |
| 10/17/2007 | CN200960540Y Pipe fitting head tamping machine |
| 10/17/2007 | CN200960539Y Pipe-expanding mechanism |
| 10/17/2007 | CN200960538Y Expansion shell with guiding head of pipe expansion instrument |
| 10/17/2007 | CN200960537Y Hydraulic expanding pipe |
| 10/17/2007 | CN101053885A Hydraulic extend pipe forming device |
| 10/16/2007 | US7281309 Explosion resistant waste container |
| 10/11/2007 | US20070237980 Haze-resistant low-emissivity coatings |
| 10/11/2007 | US20070237977 Thin Metal Film System To Include Flexible Substrate And Method Of Making Same |
| 10/11/2007 | US20070235902 Microstructured tool and method of making same using laser ablation |
| 10/11/2007 | DE102006016831A1 Metal component for internal region of vehicle produced by deep drawing of partially coated plates useful in vehicle construction has improved crash resistance |
| 10/10/2007 | CN101049624A Processing method for superimposed riveting pressing pieces automatically |
| 10/10/2007 | CN100341639C Split die for processing rapid connection structure |
| 10/04/2007 | WO2007110736A2 Radial press for joining high pressure hydraulic pipes |
| 10/04/2007 | WO2007110236A1 Clamping device for holding and clamping components |
| 10/04/2007 | WO2007110235A1 Clamping device for holding and clamping components |
| 10/04/2007 | WO2007022355A3 Weatherstrip incorporating pinch sensor, new pinch sensors, and associated methods |
| 10/04/2007 | WO2005114027A3 Sealing member for use with pipe couplings |
| 10/04/2007 | DE102004044509B4 Verfahren zum Verbinden und Stabilisieren thermisch und mechanisch belasteter, dünner Wände mit einem ebenen Rahmen A method of connecting and stabilizing thermally and mechanically loaded, thinner walls with a planar frame |
| 10/04/2007 | CA2647535A1 High performance expandable tubular system |
| 10/03/2007 | EP1838498A1 Multi-step press apparatus for producing a pipe press-fitted connection |
| 10/03/2007 | EP1534444B1 Method and apparatus for making a splined clutch hub |
| 10/03/2007 | CN101048243A Method of producing automotive parts |
| 10/03/2007 | CN101045249A A pipe expanding device |
| 10/03/2007 | CN100340836C Device and method for determining axial alignment or misalignment of a punch with respect to a die |
| 10/02/2007 | US7276211 Process for producing a one-piece, structured metal foil having a hole, metal foil and honeycomb body |
| 10/02/2007 | US7275601 Radial expansion of tubular members |
| 10/02/2007 | US7275521 Joint structure of diverging branch pipe in fuel rail for internal combustion engine, diverging branch pipe and manufacture method of its diverging branch pipe |
| 09/27/2007 | WO2007107273A2 Multipurpose expansion work device for the cutting or expansion of metal tubes |
| 09/27/2007 | DE102006012821A1 Method for joining sheet metal parts used in the production of a vehicle door comprises joining the parts at the connecting site using an interlocking connection and joining in the interlocking connection |
| 09/26/2007 | EP1837094A1 A method for fastening plate-like members and fastening structure for plate-like members |
| 09/26/2007 | EP1837093A2 Method for fabricating sheet metal product having three-dimensional shape, and product |
| 09/26/2007 | EP1836078A1 Method for producing metal housings, which are comprised of at least two housing parts, of units mounted in vehicles |
| 09/26/2007 | CN200951450Y Equipment for expanding thin wall metal tube convex ring |
| 09/26/2007 | CN101041172A Manufacturing method and device of caulking-assembled part |
| 09/20/2007 | US20070214918 Pair of pressing jaws for hydraulic or electric pressing tools |
| 09/20/2007 | US20070214628 Methods of manufacturing a segmented brush seal for sealing between stationary and rotary components |
| 09/19/2007 | CN200948486Y Fish-eye fastener three-in-one riveting machine |
| 09/19/2007 | CN200948485Y Full-automatic two-in-one movable fastener riveting machine |
| 09/19/2007 | CN200948484Y Special spanner for compression of flat-plate television front screen plate buckle |
| 09/18/2007 | US7270188 Radial expansion of tubular members |
| 09/13/2007 | WO2007101667A1 Flanging device and method for the roll flanging of workpieces |