| 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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| 03/17/2010 | CN101674903A Device for connecting metal sheet at the edges |
| 03/17/2010 | CN101670404A Automatic counterboring device on punching machine |
| 03/17/2010 | CN101670403A Combined pipe expander |
| 03/17/2010 | CN101670402A Pre-bending device of pressing die |
| 03/17/2010 | CN101670389A Manufacturing process of cold-drawing seamless steel tube for vehicular compressed natural gas annular-wrapped gas cylinder |
| 03/17/2010 | CN101670388A Manufacturing process of cold-drawing seamless steel tube for vehicular wrapped gas cylinder |
| 03/16/2010 | CA2526024C Slip on screen with expanded base pipe |
| 03/16/2010 | CA2430950C Method and forming machine for deforming a hollow workpiece |
| 03/11/2010 | WO2010026179A1 Method for making a circular revolution thermomechanical part including a carrier substrate containing titanium coated with steel or a superalloy, and titanium fire-resistant compressor casing for a turbine engine obtained by said method |
| 03/11/2010 | US20100061073 Housing for micro-mechanical and micro-optical components used in mobile applications |
| 03/11/2010 | US20100059995 Tube compression fitting and flared fitting used with connection body and method of making same |
| 03/10/2010 | EP2160258A1 Edge curling tool |
| 03/04/2010 | US20100052158 Electronic device and method for coping with electrostatic discharge |
| 03/03/2010 | EP2158983A2 Method and device for oiling a folding device |
| 03/03/2010 | EP2158050A1 Apparatus and methods for expanding tubular elements |
| 03/03/2010 | CN201415241Y Auxiliary expansion device |
| 03/03/2010 | CN201415240Y Dual-driven pushing type steel tube expanding device |
| 03/03/2010 | CN101658885A Electric pipe shrinking and expanding machine |
| 03/02/2010 | US7669448 Lockseaming process and apparatus for same |
| 03/02/2010 | US7669328 Method of manufacturing a push rod |
| 03/02/2010 | CA2593622C Tubular expansion using a tapered collet |
| 03/02/2010 | CA2356130C Method and apparatus for drilling and lining a wellbore |
| 02/25/2010 | DE102008019354B4 Verfahren zum Zusammenfügen von Rohren A method for joining of tubes |
| 02/24/2010 | EP2155414A1 Device for connecting metal sheet at the edges |
| 02/18/2010 | US20100037670 Gravity Fill System with Pressure Check Valve |
| 02/18/2010 | US20100037668 Method and system for making a window well |
| 02/18/2010 | US20100037444 Reconfigurable flexible rail apparatus and method |
| 02/17/2010 | EP2153917A2 Spreader tool for pipes and pipe press coupling |
| 02/17/2010 | CN201404998Y Main pre-wrapping four-rod linkage wrapping device |
| 02/16/2010 | US7661181 Method and apparatus for assembling furniture components |
| 02/16/2010 | CA2368526C Fitting or mounting part for establishing a pressed connection with an inserted tube end |
| 02/11/2010 | WO2010017171A2 Apparatus and method to cradle and hem panels at an assembly-line station |
| 02/11/2010 | US20100031722 Piercing Method and Piercing Apparatus Using Hydroforming and Hydroformed Part and Structure |
| 02/11/2010 | US20100031491 Method of Incorporating a Tip into an Endovascular Device |
| 02/10/2010 | EP2151288A1 Device for counterthrust movement in caulking machines |
| 02/10/2010 | CN201399541Y Axle tube expanding device of assembled camshaft |
| 02/10/2010 | CN101642791A Secondary pipe expander of heat exchanger and pipe expanding method thereof |
| 02/09/2010 | US7658089 Automated monitoring for clinching joints |
| 02/09/2010 | US7658008 Injection molded magnesium convertible top stack |
| 02/09/2010 | US7657989 Method and die for fixing a functional element to a part made of sheet metal |
| 02/09/2010 | CA2447812C Portable crimping device for crimping fittings sockets |
| 02/09/2010 | CA2372516C Process for the manufacture of cooking vessels and vessels obtained according to such process |
| 02/04/2010 | US20100028711 Thermal barrier coatings and methods of producing same |
| 02/04/2010 | US20100026433 Magnet arrangement for magnetic levitation vehicles and method for the production thereof |
| 02/04/2010 | US20100024348 Method of expansion |
| 02/04/2010 | DE19825707B4 Dichte Falzverbindung für zwei Bleche Rabbet joint density for two plates |
| 02/04/2010 | DE102008036234A1 Sheet metal component manufacturing method for e.g. ventilation cooler, involves producing sheet metal blank made of sheet metal, and shaping coated sheet metal blank for producing sheet metal component |
| 02/03/2010 | CN201394617Y Silicone oil clutch automatic edge banding machine |
| 02/02/2010 | CA2536141C Method and device for machining flange part of wheel arch |
| 01/28/2010 | WO2010009507A1 A method of swaging |
| 01/28/2010 | WO2009149048A3 Fitting assembly evaluating apparatus and methods |
| 01/28/2010 | US20100021350 Semen Container with Specialized Tip |
| 01/28/2010 | US20100018282 Mandrel assembly and method of using the same |
| 01/28/2010 | DE102008034207A1 Verfahren zur Herstellung eines Sandwich-Bauteils aus Kaltband A method for producing a sandwich component from cold rolled strip |
| 01/27/2010 | EP2147185A1 Pipe coupling |
| 01/27/2010 | EP2146823A2 Method for the operation of a motor-driven hand-held pressing apparatus, and hand-held pressing apparatus |
| 01/27/2010 | CN100584480C Hub unit radial digital control rotary riveting equipment |
| 01/26/2010 | US7650681 Blind rivet method |
| 01/26/2010 | US7650680 Method and apparatus for bundling objects |
| 01/26/2010 | CA2569752C Method and conduit for transmitting signals |
| 01/21/2010 | WO2009146676A3 Method and device for continuous joining |
| 01/21/2010 | US20100011969 Frothing device for a beverage machine |
| 01/21/2010 | US20100011833 Pneumaticaly driven pipe swedging and flaring tools |
| 01/14/2010 | US20100010622 Hybrid segmented endoprosthesis |
| 01/14/2010 | DE112008000401T5 Verstemmvorrichtung Caulking |
| 01/13/2010 | EP2142340A1 Hand-operated pliers |
| 01/13/2010 | EP1776200B1 A method of manufacturing a crimped assembly, and related assembly and apparatus |
| 01/13/2010 | CN201380245Y Ring pressing tool for hanging basket type double cylinder |
| 01/13/2010 | CN201380244Y Bridge type booster riveting equipment |
| 01/13/2010 | CN101623738A Clamping device of pipe expander |
| 01/12/2010 | US7644482 Planetary gear replacement method |
| 01/12/2010 | CA2482955C Splined clutch hub and method and apparatus for making same |
| 01/12/2010 | CA2407983C Radial expansion of tubular members |
| 01/07/2010 | US20100000359 Shifter with one-touch assembly |
| 01/07/2010 | US20100000280 Expandable member with wave inhibitor and methods of using the same |
| 01/06/2010 | CN201377471Y Hydraulic device of steel pipe hydrostatic expanding machine |
| 01/06/2010 | CN201376057Y Assembly fixture for expanding bulging block of expanding machine |
| 01/06/2010 | CN201376056Y Liquid filled wall plate of hydrostatic expanding machine |
| 01/06/2010 | CN201376055Y Square holding block device of expanding machine |
| 01/06/2010 | CN201376054Y Movable holding block of expanding machine |
| 01/06/2010 | CN201376053Y Heavy sealing head used for hydrostatic expansion of steel pipes |
| 01/06/2010 | CN201376052Y Stepless adjustable tile locking mechanism |
| 01/06/2010 | CN201376051Y Nip machine |
| 01/06/2010 | CN201376050Y Pneumatic control mechanical roller head in automobile welding production line |
| 01/06/2010 | CN201376049Y Roll riveting device on cross flow fan roll riveting forming machine |
| 01/05/2010 | US7640779 Holder unit and hemming apparatus having the holder unit |
| 01/05/2010 | US7640645 Automatic work-piece setting method |
| 12/31/2009 | US20090321569 Aircraft fuselage structure and method for its production |
| 12/31/2009 | US20090320484 Methods and systems to facilitate reducing flashback/flame holding in combustion systems |
| 12/31/2009 | US20090320271 Multifunctional device for carrying out automatic riveting process by numerical control and method thereof |
| 12/31/2009 | DE102008030775A1 Verfahren zur Herstellung einer dichten, formschlüssigen Verbindung A process for producing a dense, form-locking connection |
| 12/30/2009 | WO2009156519A1 Tool for making joints of clinch type |
| 12/30/2009 | WO2009155900A1 Method for producing a tight, form-fitting connection |
| 12/30/2009 | WO2009090444A3 Tension positioning apparatus and method of use for manufacturing poles and columns |
| 12/30/2009 | EP2138249A1 Tool for making joints of clinch type |
| 12/30/2009 | CN201371203Y Connecting and positioning structure of tube expanding base |
| 12/30/2009 | CN201371202Y Tube expanding device capable of automatically feeding oil for lubrication |
| 12/30/2009 | CN100574923C Oil pipe pressure-enlarging sealing device |
| 12/29/2009 | US7637135 Method for producing from a metal sheet a hollow profile which is longitudinally slotted and provided with several longitudinal segments having different cross sections |
| 12/29/2009 | US7637134 Flanging with a leading and following flanging die |