| 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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| 01/26/2011 | CN201720339U Omission-proof nut riveting tool |
| 01/26/2011 | CN201720329U Improved blank-pressing die structure of solenoid valve |
| 01/26/2011 | CN101954566A Process for fixedly connecting titanium cooling tube in cooler and radiating fins and titanium tube plate |
| 01/26/2011 | CN101954431A Rod holder for the assembly of heat exchangers |
| 01/26/2011 | CN101670403B Combined pipe expander |
| 01/26/2011 | CN101596668B Manufacturing method of high-efficiency compact waste heat exchange device |
| 01/25/2011 | US7874057 Method for performing vehicle maintenance and repair |
| 01/25/2011 | US7874055 Method and system for assembly of lighting fixtures |
| 01/25/2011 | CA2574130C Tubing connection arrangement |
| 01/20/2011 | WO2011008908A2 Expansion system for expandable tubulars |
| 01/20/2011 | WO2011006778A1 Press tool for connecting in particular tubular workpieces |
| 01/20/2011 | DE102010021431A1 Variables Flanschanquetschwerkzeug Variables Flanschanquetschwerkzeug |
| 01/20/2011 | DE102009031571A1 Endarmatur eines elektrischen Bauteils und Verfahren zum Verpressen einer Endarmatur End fitting an electrical component and method for compressing a dead-end |
| 01/20/2011 | CA2768427A1 Press tool for connecting in particular tubular workpieces |
| 01/19/2011 | EP2210331B1 Method for connecting parts of a multiple-part rotor carrier and rotor carrier of an electric engine |
| 01/19/2011 | CN201711440U Flanging mechanism for metal pipe |
| 01/19/2011 | CN201711439U Rebuilt valve connecting rod punching-riveting tooling |
| 01/19/2011 | CN201711438U Riveting tool for riveting workpiece from inside to outside |
| 01/19/2011 | CN101952064A Method of manufacturing a pipe coupling component, method of manufacturing a casing structural member, and pipe coupling structure for a hollow part |
| 01/19/2011 | CN101947609A Riveting type production method of radiator |
| 01/19/2011 | CN101947603A Elastic internal expansion tube expander |
| 01/19/2011 | CN101947602A Fully-automatic pipe expander |
| 01/18/2011 | US7871339 Golf club with swing balance weight cover |
| 01/18/2011 | US7870671 Method of manufacturing a plate heat exchanger |
| 01/18/2011 | US7870656 Method for connecting two or more metal sheets or profile parts, especially of an automobile body segment, and said automobile body segment description |
| 01/13/2011 | DE202010014665U1 Rotationsantrieb und Vorrichtung zum Fügen mit Rotationsantrieb Rotary drive and apparatus for assembling with rotary drive |
| 01/13/2011 | DE102009032682A1 Vorrichtung zum Verbinden mindestens zweier Teile Device for connecting at least two parts |
| 01/13/2011 | DE102009032317A1 Method for connection of clamping tap with case, involves pressing clamping tap in central opening of case from their clamping side toward supporting side |
| 01/13/2011 | DE102009032316A1 Method for manufacturing sheet metal structural part, involves connecting base metal sheet and reinforcement metal sheet by forming hollow chamber through joining technology |
| 01/13/2011 | DE102009032113A1 Presswerkzeug sowie Verfahren zum Verpressen von insbesondere rohrförmigen Werkstücken Press tool as well as method for crimping in particular tubular work pieces |
| 01/13/2011 | DE102008046776B4 Verbundmetallblech, Verfahren zum Verbinden von Metallblechen, und Vorrichtung zum Verbinden von Metallblechen Composite metal sheet, method of joining metal sheets, and apparatus for joining metal sheets |
| 01/12/2011 | EP2273064A1 Procedures and equipment for profiling and jointing of pipes |
| 01/12/2011 | EP2272629A1 Press tool and method for pressing in particular tubular workpieces |
| 01/12/2011 | EP2272616A1 Clad stainless steel substrates and method for making same |
| 01/12/2011 | CN201702276U Expanding tool driven by impact wrench |
| 01/12/2011 | CN201702275U Metal plate stamp-connection die |
| 01/11/2011 | US7866154 Manufacturing apparatus and manufacturing method |
| 01/11/2011 | US7866044 Method of producing metal tubular member |
| 01/06/2011 | WO2011000907A1 Hydraulic press unit |
| 01/06/2011 | WO2010040791A3 Method and tool for the cylindrical deformation of an al sleeve to the core dimension of the internal plastic closure, as preparation for a diffusion-proof press connection within the two components |
| 01/06/2011 | US20110002106 Miniature Waterproof Electronic Device Enclosure |
| 01/05/2011 | DE59109090C5 Presswerkzeug Crimping tool |
| 01/05/2011 | DE102010020542A1 Thin sheet joint manufacturing device, has embossing contours forming flange and reinforcing structure of sheet joint, and embossing contours formed on single-piece embossing tool, and cutting contour forming through hole enclosing flange |
| 01/05/2011 | CN201693088U Double-end sizing mill |
| 01/05/2011 | CN201693087U Edge buckling machine |
| 01/05/2011 | CN201693086U Punching permanent connection tool |
| 01/05/2011 | CN101569900B Manufacturing method of intermateable plug-in type steel pipe pole tower |
| 01/04/2011 | US7861566 Sheet-bending press for making pipe |
| 01/04/2011 | CA2441814C Tubing seal |
| 12/30/2010 | US20100326671 Interference-fit stop collar and method of positioning a device on a tubular |
| 12/30/2010 | US20100326156 Crimp validation using crimp force monitoring apparatus, systems and methods |
| 12/30/2010 | DE19929957B4 Fügeverbindung und ein Verfahren zur Herstellung derselben, sowie Lenksäule von Kraftfahrzeugen Joining connection and a method for producing the same, as well as steering columns of motor vehicles |
| 12/30/2010 | DE102009024344A1 Verfahren und Werkzeug zum Bördeln eines Werkstücks Method and tool for crimping a workpiece |
| 12/29/2010 | CN201684850U Expanding head structure of steel tube diameter expanding machine |
| 12/29/2010 | CN201684849U Short-stroke reciprocating steel pipe expanding machine |
| 12/29/2010 | CN201684848U Tool for compacting skin of outer board of cab of railway vehicle |
| 12/29/2010 | CN101927305A Fin fastener and method for combining heat pipe with same |
| 12/29/2010 | CN101927300A Combined expansion rod |
| 12/29/2010 | CN101927299A Mechanical pipe fitting bulging device |
| 12/23/2010 | WO2010145630A1 Method and device for process monitoring and process control during expansion of uoe pipes made of steel |
| 12/23/2010 | WO2010125057A3 Method and device for the outer support of a robot arm during machining processes |
| 12/23/2010 | US20100320340 Melt-bondable panel mounting brackets, systems, and methods |
| 12/23/2010 | US20100319430 Machine Cell With Vacuum Nest For Holding A Metal Panel During A Forming Operation |
| 12/23/2010 | DE102010020541A1 Tool for form-fit connection of two overlapping plates, has tool head with head element that is moved relative to another head element under expansion of head in spatial direction for pressing of plates during operation of operating device |
| 12/22/2010 | CN201676971U Expanding die for straight seam welded pipe |
| 12/22/2010 | CN201676970U Improved straight welded pipe expander die |
| 12/22/2010 | CN201676969U Double-head sealing machine |
| 12/22/2010 | CN101925751A Flange-engaging clamp |
| 12/22/2010 | CN101925421A Method for producing joint |
| 12/22/2010 | CN101920294A Inner and outer shell riveting device of handle damper |
| 12/22/2010 | CN101920293A Caulking coupling device, switch and transmission switch |
| 12/22/2010 | CN101920292A Riveting method |
| 12/21/2010 | CA2382579C Surface treating machine |
| 12/16/2010 | WO2010120373A3 Crimp validation using crimp force monitoring apparatus, systems and methods |
| 12/16/2010 | DE102010020540A1 Joining device for connecting two sheets, has cutting template with conical shaped retaining region for receiving punched out piece that is punched out by co-operation of punching unit with cutting template |
| 12/15/2010 | EP2260957A1 Method of manufacturing a pipe coupling component, method of manufacturing a casing structural member, and pipe coupling structure for a hollow part |
| 12/15/2010 | EP2259884A2 Expandable member with wave inhibitor and methods of using the same |
| 12/15/2010 | CN201669344U Steel tube flaring device |
| 12/15/2010 | CN201669343U Rapid pipeline opening expander |
| 12/15/2010 | CN201669342U Radiating water tank press-mounting machine |
| 12/15/2010 | CN101918172A Method of producing ring member |
| 12/15/2010 | CN101912929A Filter sealing device and application method thereof |
| 12/14/2010 | US7849578 Progressive and transfer die stamping |
| 12/09/2010 | WO2010139606A2 A method for making joints between sheet formed members and an apparatus for carrying out said method |
| 12/09/2010 | US20100306984 Towel system, assembly, and method |
| 12/09/2010 | US20100306982 Device for non-rotatably connecting a hollow shaft with a component |
| 12/09/2010 | DE102009024177A1 Bördelvorrichtung und Rollfalzkopf zum randseitigen Verbinden von Blechen The flanging and roller hemming tool for marginal connection of sheet metal |
| 12/09/2010 | DE102009023717A1 Hybrid material composite of several joining partners comprises a non-perforated first and second joining partner, where the material of the first and the second joining partners are locked together in the connection region |
| 12/08/2010 | EP2258537A1 Bulging die device for clips on a machine for making sockets on the ends of pipes made from plastic or composite material. |
| 12/08/2010 | CN101909777A Method of manufacturing flanged pipe |
| 12/08/2010 | CN101905270A Supermatic capping and rib expanding machine |
| 12/02/2010 | WO2010137622A1 Panel positioning device and panel integration method |
| 12/02/2010 | US20100304132 Controlled vapor deposition of multilayered coatings adhered by an oxide layer |
| 12/02/2010 | US20100303425 Protected Fiber Optic Assemblies and Methods for Forming the Same |
| 12/02/2010 | US20100300541 HVAC branch line, method of making, and method of use |
| 12/02/2010 | US20100300170 Variable crimp on flange tool |
| 12/02/2010 | DE102008036209B4 Schneidwerkzeug für ein Kunststoff aufweisendes Rohr, insbesondere Kunststoffrohr oder Kunststoff/Metall-Verbundrohr Cutting tool for a plastic pipe having, especially plastic pipe or plastic / metal composite pipe |
| 12/01/2010 | EP2254712A1 Method and device for manufacturing bimetallic pipes |
| 12/01/2010 | CN201659217U Expansion pipe starting chamber manufacturing tool |
| 12/01/2010 | CN201659216U Contact riveting machine |