| 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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| 06/19/2013 | CN203002982U Mechanical structure of riveting nut |
| 06/19/2013 | CN203002981U Riveting rotary mould for lockup clutch |
| 06/19/2013 | CN103157729A Grillwork outer stripe riveting gun |
| 06/19/2013 | CN103157726A Pipe joint expanded connection expanded sleeve mould |
| 06/19/2013 | CN103157725A Pipe joint expansion forming mould |
| 06/19/2013 | CN102172663B Production technology and equipment for composite steel tubes |
| 06/19/2013 | CN101574720B Method of using an electromagnetic forming machine to hem a plurality of panels to form a panel assembly |
| 06/18/2013 | US8465275 Candleholder and method |
| 06/18/2013 | US8464569 Internal roller tool for bending a strip into a tube |
| 06/18/2013 | US8464416 Method for manufacturing a railing assembly |
| 06/18/2013 | US8464414 Vehicle motor mounting tool |
| 06/13/2013 | WO2013085967A1 Apparatus and method for linear friction welding repairs |
| 06/13/2013 | US20130147257 Wheel bearing assembly comprising a joint and corresponding method of manufacture |
| 06/13/2013 | DE102010051025B4 Rollenfalzvorrichtung Rollenfalzvorrichtung |
| 06/12/2013 | EP2601007A2 Welded structure and welding method |
| 06/12/2013 | CN202984506U Chopping and riveting device capable of pulling out objects automatically |
| 06/12/2013 | CN202984481U Lining bimetal composite pipe spinning processing device |
| 06/12/2013 | CN202984480U Universal adjustment device for lower meshed wheel |
| 06/12/2013 | CN202984479U Assembly device for connecting pipe choke plug |
| 06/12/2013 | CN202984453U In-die ultrathin assistant soldering lug punch riveting structure |
| 06/12/2013 | CN103148718A Microchannel heat exchanger |
| 06/12/2013 | CN101965238B Installation-ready pipe coupling method of manufacture |
| 06/12/2013 | CN101370604B Hydraulically driven pressing device, and method of pressing a fitting |
| 06/11/2013 | US8458885 Method for assembling a piece of metal material to a piece of composite material |
| 06/11/2013 | US8458884 Method for forming a duct |
| 06/11/2013 | US8458883 Method of assembling inner diameter grinding tool |
| 06/11/2013 | US8458882 Method for assembling a tampon applicator |
| 06/11/2013 | US8458876 Axial swage tool |
| 06/10/2013 | DE202013004278U1 Vorrichtung zum Verbinden von Blechschalen zu einem Gehäuse eines Werkstücks mittels Falzen an Rändern der Blechschalen A device for connecting sheet metal shells to a housing of a workpiece by means of folding at edges of the sheet-metal shells |
| 06/06/2013 | WO2013081489A1 Pipe of square or rectangular section and made of sheet material |
| 06/06/2013 | WO2013079287A1 Flat material section for producing a bush-like sliding bearing element and sliding bearing bush |
| 06/06/2013 | US20130140173 Rotary sputter target assembly |
| 06/06/2013 | US20130139373 Clad alloy substrates and method for making same |
| 06/06/2013 | CA2857241A1 Crimp connection arrangement for pressurised pipes |
| 06/05/2013 | EP2600049A1 Crimp connection arrangement for pressurised pipes |
| 06/05/2013 | CN202963256U Pipe expander |
| 06/05/2013 | CN202963255U Frame mounting machine of flat-plate solar thermal collector |
| 06/05/2013 | CN202963254U Device applicable to laminating plate and pipe of refrigerator evaporator |
| 06/05/2013 | CN202963253U Riveting equipment in shell mold product mold |
| 06/05/2013 | CN202963234U Punching nut riveting die |
| 06/05/2013 | CN103134209A Machining technology of solar air flat collector with plate core formed through drawing |
| 06/05/2013 | CN103128184A Device and method for expanding tubes |
| 06/05/2013 | CN103128183A Jointing process between metals |
| 06/05/2013 | CN103128182A Structure of press machine riveting frame |
| 06/05/2013 | CN103128181A Fixing structure of thin metal plate connection joint column |
| 06/05/2013 | CN101925751B Flange-engaging clamp |
| 06/03/2013 | DE202012002016U1 Mediendichte Nahtverbindung zwischen einem strukturierten Basiselement und einem angepassten Abdeckelement Medium density seam connection between a structured base element and a customized cover |
| 05/30/2013 | WO2013076759A1 Metal bonding method |
| 05/30/2013 | WO2013075628A1 Method for hot bulge-forming high-temperature alloy rectangular ring-rolled workpiece into irregularly-shaped ring workpiece |
| 05/30/2013 | WO2013075626A1 Method for hot bulge-forming titanium alloy irregularly-shaped ring-rolled workpiece |
| 05/30/2013 | WO2013075625A1 Method for heat bulge forming rectangular ring rolled piece of stainless steel |
| 05/30/2013 | US20130138136 Positioning and detaching implants |
| 05/30/2013 | US20130133389 Magnetic pulse forming device for roll forming system and control method for the same |
| 05/29/2013 | EP2596880A1 Panel manufacturing method |
| 05/29/2013 | EP2596879A1 Device and method for expanding tubes |
| 05/29/2013 | DE102011119329A1 Method for crimping reinforcing plate with assembly housing utilized for receiving e.g. D1S-type xenon bulb for use in vehicle headlight, involves plastically bending edge sections of plate away from outer surface of molding tool |
| 05/29/2013 | DE102008018209B4 Hauptrohr eines Wärmetauschers mit Führungsrillen für Lötzusatzwerkstoff Main pipe of a heat exchanger with guide grooves for filler alloy |
| 05/29/2013 | CN202951775U Semi-automatic diode assembling machine |
| 05/29/2013 | CN202951774U Brass buckle automatic machining machine |
| 05/29/2013 | CN202951773U Copper sheet riveting press mechanism |
| 05/29/2013 | CN102327961B Module for automatically riveting radiating fins |
| 05/29/2013 | CN101048243B Method of producing automotive parts |
| 05/28/2013 | US8448324 Joining magnesium with reinforced polymer composite fasteners |
| 05/28/2013 | US8448321 Press-fit device |
| 05/28/2013 | DE202012002012U1 Kaltnahtstempel zur Herstellung einer mediendichten Stempelnaht Cold seam temple for preparing a media-tight seam stamp |
| 05/23/2013 | US20130125610 Integral inspection gauge for manual crimping tool |
| 05/23/2013 | DE102011119165A1 Device for pre-joining two metal sheet components for subsequent folding processing to form body element e.g. door, of passenger car, has seaming flange formed in edge area and elastically deformed in edge area |
| 05/23/2013 | DE102011118985A1 Schieber-Werkzeug und Bremsscheibe Pusher tool and brake disc |
| 05/22/2013 | EP2594355A1 Cross cutting and seam welding machine with a device for positioning two opposing ends of materials one against the other |
| 05/22/2013 | CN202943176U Crimping mechanism of automatic assembling machine for elastic sheet |
| 05/22/2013 | CN202943175U Plane machine and riveter using same |
| 05/22/2013 | CN202943174U Novel automatic riveting system |
| 05/22/2013 | CN202943173U Novel pressing core and side pin buffering coordinate mechanism |
| 05/22/2013 | CN103118832A Pipeline insertion system |
| 05/22/2013 | CN103111533A Rapid compression joint method and device |
| 05/22/2013 | CN103111532A Connection method for shaft sleeve and cylinder body of motorboat outboard engine flywheel |
| 05/22/2013 | CN103111531A Automatic terminal support riveting copper ingot device and riveting copper ingot method thereof |
| 05/22/2013 | CN103111530A Button sewing machine |
| 05/21/2013 | US8445773 Thermoelectric generator |
| 05/21/2013 | US8444125 Attaching apparatus for load port apparatus |
| 05/21/2013 | US8443507 Method for forming a reinforced toolbox |
| 05/21/2013 | US8443505 Method of manufacturing a wiper arm assembly having a locking member |
| 05/21/2013 | DE202012001706U1 Mediendichte Nahtverbindung zwischen einem strukturierten Basiselement und einem angepassten Abdeckelement Medium density seam connection between a structured base element and a customized cover |
| 05/16/2013 | WO2013068488A1 Method for producing a heat exchanger and heat exchanger obtained by said method, swage and tube expansion device for implementing said method |
| 05/16/2013 | WO2013008022A3 Improvements relating to pipelaying |
| 05/16/2013 | WO2012150352A3 Method and device for producing a steel profiled element and said type of steel profiled element |
| 05/16/2013 | US20130123536 Tube-bundle equipment for processing corrosive fluids |
| 05/16/2013 | US20130122270 Composite Material For Lining Of Automotive Parts |
| 05/16/2013 | DE102012022332A1 Method for detection of material failure at folded edges during bending process for production of bonnet element of car, involves detecting damage at position at folded edge when given threshold value in differentiated force path exceeds |
| 05/15/2013 | EP2590762A1 Joining method |
| 05/15/2013 | EP2590601A1 Mounting stents on stent delivery systems |
| 05/15/2013 | CN202934045U Metal accumulation layer gasket connecting structure for engine |
| 05/15/2013 | CN202934044U Automatic rivet pressing line for motor assembly |
| 05/15/2013 | CN202934043U Auxiliary riveting mechanism of automobile door lock |
| 05/15/2013 | CN202934042U Edge curling machine for production of silencer |
| 05/15/2013 | CN202934041U Automatic assembly device for copper sheet forming |
| 05/15/2013 | CN202934040U Pressing device for frame joints of solar cells |
| 05/15/2013 | CN103104580A Encapsulating structure of fixed component and stamping method thereof |
| 05/15/2013 | CN102205375B Method for pressing press pipe joint of steel inhaul cable |
| 05/14/2013 | US8438734 Rail vehicle assembly system and method |