| 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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| 03/25/2008 | US7347698 Deep drawn electrical contacts and method for making |
| 03/25/2008 | CA2560501C Procedures and equipment for profiling and jointing of pipes |
| 03/20/2008 | WO2008034132A1 Compact crimping machine |
| 03/20/2008 | WO2008033882A2 Aluminum clad steel composite for heat exchanger tubes and manifolds |
| 03/20/2008 | WO2008032130A1 Tool and procedure for joining of overlapping plates by piercing |
| 03/20/2008 | WO2008031703A1 Autofrettage by means of a ball |
| 03/20/2008 | WO2001021097A3 Radial stent crimper |
| 03/20/2008 | WO2000073008A3 No wat welding system |
| 03/20/2008 | US20080067890 Sleete unit, method of manufacturing thereof, and motor using the sleeve unit |
| 03/20/2008 | US20080066518 Installation/processing systems and methods of using the same |
| 03/19/2008 | EP1781432B1 Method for producing automotive parts |
| 03/19/2008 | EP1677925B1 Method and device for producing a hybrid component |
| 03/19/2008 | CN101144507A Rotating member fixing structure |
| 03/13/2008 | US20080063891 Phosphate-Treated Zinc-Coated Steel Sheet |
| 03/13/2008 | US20080061235 Detecting Device Based on a Synthetic Diamond |
| 03/13/2008 | DE19810493B4 Verbindungsblech zur regendichten Zusammenfügung zweier Bleche Connection plate for rainproof joining two sheets |
| 03/13/2008 | DE102006040650A1 Verfahren zum Fügen von Bauteilen mit geschlossenem Hohlquerschnitt Method for joining of components with a closed hollow cross section |
| 03/12/2008 | EP1897632A1 Assembly joint by crimping sheet metal elements, automobile door comprising such a joint, and method of attachment by crimping of automobile sheet metal elements |
| 03/12/2008 | EP1562716A4 Seam closing apparatus |
| 03/12/2008 | CN201033338Y Bone-shape forming machine of the locking structure of metal processing air conduit |
| 03/11/2008 | US7340814 Method of installing spiral threaded inserts and installation tool |
| 03/06/2008 | WO2008027408A1 Installation/processing systems and methods of using the same |
| 03/06/2008 | WO2008025817A1 Method for connecting a heat-exchanger to a single-piece tubular collection casing and flaring device for realising said method |
| 03/06/2008 | US20080057333 Thermoconductive, high melting point fluoropolymer with dispersed filler sandwiched between metal layers; flexible dielectric insulating material for high power, portable light emitting diode equipment |
| 03/06/2008 | US20080052890 Method of preassembling and installing hydraulic subassemblies |
| 03/06/2008 | DE112005003561T5 Walz-Umschlagverfahren und Walz-Umschlagvorrichtung Roll-envelope method and roll-handling device |
| 03/05/2008 | CN101135350A Butt joining method |
| 03/05/2008 | CN100372621C Method for manufacturing copper aluminium composite tubing and copper aluminium tubing produced thereby |
| 03/04/2008 | US7338717 Tool and a method for creating the tool |
| 03/04/2008 | US7337641 Hydroformed tubular members and method of hydroforming tubular members for vehicles |
| 03/04/2008 | US7337517 Method of manufacturing a combustion chamber for a water heater |
| 02/28/2008 | WO2008024042A1 A method of hot-shaping and hardening an object from a metal sheet, and a b-pillar for a vehicle |
| 02/28/2008 | WO2008023448A1 Bonding structure for metal plate |
| 02/28/2008 | WO2008023035A1 Method for the pressing of a press fitting, and pressing tool for this purpose |
| 02/28/2008 | WO2008003311A3 Checking method on machine tools, and machine tool for carrying out said method |
| 02/28/2008 | WO2007143748A3 Manual crimp / press tool |
| 02/28/2008 | DE10318508B4 Pressbackenhebelpaar für hydraulische oder elektrische Verpressgeräte Press jaw lever pair of hydraulic or electrical injection devices |
| 02/28/2008 | DE102006039699A1 Befestigungselement Fastener |
| 02/28/2008 | CA2658938A1 Method for the pressing of a press fitting and pressing tool for this purpose |
| 02/27/2008 | EP1701811B1 Method for assembly of a pneumatic servo |
| 02/27/2008 | CN101131070A Protective sleeve for threaded connections for expandable liner hanger |
| 02/27/2008 | CN100371100C Diameter expanding device for pipes used in heat exchangers |
| 02/26/2008 | US7335857 Glow plug including a rod-shaped heating element attached in a tubular carrier element by having been magnetically deformed |
| 02/26/2008 | US7334526 Method for securing a laminated core for the stator winding of a linear motor to the track |
| 02/26/2008 | US7334311 Method of forming a nested can brush seal |
| 02/21/2008 | WO2008020137A1 Device for joining two sheet-metal panels by crimping |
| 02/21/2008 | US20080041913 Pneumatic hand tool for inserting t-nuts |
| 02/21/2008 | DE19839268B4 Gefälzte Kantenverbindung Rebated edges connecting |
| 02/20/2008 | EP1268100B1 Method for producing a press joint connection |
| 02/20/2008 | CN100369693C Composite device and method for preparation of bimetal composite tube |
| 02/19/2008 | US7331634 Securement of head rest support into automobile seat frame |
| 02/19/2008 | US7331098 Fastener insertion apparatus |
| 02/14/2008 | WO2008019220A2 Method of attaching a clinch spacer to a panel |
| 02/14/2008 | US20080034831 Self-aligning tools and a mandrel with retention sleeve |
| 02/14/2008 | DE102006036931A1 Bonding connection between metal and carbon fiber composite parts for reinforcing outer sheet metal of a vehicle body, comprises fixing elements pre-installed at the composite part and welded with the metal part |
| 02/13/2008 | EP1885932A2 Washing drum for a laundry treating machine |
| 02/13/2008 | CN101124069A Hydraulic hand tool |
| 02/12/2008 | US7329829 Optical cable unit |
| 02/12/2008 | US7328602 Pipe expanding device |
| 02/12/2008 | US7328492 Methods of producing an annulus gear and drive shell |
| 02/11/2008 | CA2555605A1 Radial piston crimping tool |
| 02/07/2008 | WO2008015058A1 Method for manufacturing an instrument, and a corresponding instrument |
| 02/07/2008 | WO2008014767A1 Method for connecting shell parts |
| 02/07/2008 | US20080028592 Method of coupling plastic components to metal tubing |
| 02/07/2008 | US20080028589 Method of producing a connection between a measuring tube and at least one flange |
| 02/06/2008 | CN201015784Y Minitype riveting and punching device |
| 02/06/2008 | CN101116884A Clamp-shaped rivet jointing method |
| 02/06/2008 | CN100366360C Method for closing a hydraulic pneumatic and/or oleopneumatic cylinder and means for implementing thereof |
| 02/05/2008 | US7325602 Method and apparatus for forming a mono-diameter wellbore casing |
| 02/05/2008 | US7325435 Method of manufacturing, apparatus and resulting irregular shaped cross section tubes |
| 02/05/2008 | US7325288 Method for manufacturing liquid tank and ship with liquid tank |
| 01/31/2008 | US20080026146 Method of depositing a multilayer coating with a variety of oxide adhesion layers and organic layers |
| 01/31/2008 | US20080022853 Aerodynamic Lens Particle Separator |
| 01/31/2008 | US20080022503 Dental cleaning device |
| 01/30/2008 | CN201012377Y Pipe eyelet extending, punching, and shrinking and/or raw edges processing device |
| 01/30/2008 | CN100364794C Fixing crosspiece and arm, particularly for semi-rigid axle |
| 01/30/2008 | CN100364685C Production of clad pipes |
| 01/29/2008 | US7322420 Tubing expansion |
| 01/29/2008 | US7322106 Method of manufacturing a node for connecting vehicle frame members |
| 01/29/2008 | CA2576487C An i/o endforming tool for forming tubes and method of manufacture thereof |
| 01/29/2008 | CA2367019C Tool for automatic roll folding |
| 01/29/2008 | CA2363379C Method of attaching a logistics rail to a trailer side wall |
| 01/29/2008 | CA2356131C Downhole sealing for production tubing |
| 01/29/2008 | CA2318227C Self-extruded bushing assembly and method of making the same |
| 01/24/2008 | WO2008011365A2 Flow forming connection of metallic parts and resultant part assembly |
| 01/24/2008 | WO2008010901A2 Surface for reduced friction and wear and method of making the same |
| 01/24/2008 | WO2008010427A1 Pipe expanding method |
| 01/24/2008 | WO2005081620B1 Hydraulic hand tool |
| 01/24/2008 | US20080020482 Assay Devices |
| 01/24/2008 | US20080016670 Flow forming connection of metallic parts and resultant part assembly |
| 01/24/2008 | US20080016668 Stent crimping apparatus and method |
| 01/24/2008 | US20080016646 Housing assembly for a vacuum |
| 01/24/2008 | DE102007033153A1 Procedure for quality testing of a joint formed between plate or sheet metals and similar materials, comprises determining interlocking button thickness and comparing the determined button thickness with a measuring value |
| 01/24/2008 | DE10041063B4 Verbindungsstruktur für extrudierte Elemente A connection structure of extruded elements |
| 01/24/2008 | CA2743267A1 Pipe expansion method |
| 01/24/2008 | CA2655430A1 Pipe expansion method |
| 01/23/2008 | EP1879723A1 Improved swaging tool |
| 01/23/2008 | CN201008925Y Nondestructive steel pipe expander |
| 01/23/2008 | CN201008924Y Punch equipment of metal sheet |
| 01/23/2008 | CN101108405A Riveting method of sheet material and structure of the same |