| 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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| 05/09/2013 | US20130115072 Alloys for bond coatings and articles incorporating the same |
| 05/08/2013 | CN202927455U Steel grating and production device thereof |
| 05/08/2013 | CN202921796U Heat-treatment assembly machine for guard plates |
| 05/08/2013 | CN202921795U A compressing wood die for heat exchanger sidewall undercut |
| 05/08/2013 | CN202921794U Measuring and controlling device for revolving rivet connection of automobile seat basin framework |
| 05/08/2013 | CN202921793U Self-reset copper bush pressure connecting molding device |
| 05/08/2013 | CN103084503A Balance tab riveting jig of rotor |
| 05/08/2013 | CN103084502A Pipe expander capable of molding expanding flaring for one time |
| 05/08/2013 | CN103084501A Local heating self-piercing riveting method for magnesium alloy plates |
| 05/08/2013 | CN103084500A Manual meshing device |
| 05/08/2013 | CN103084499A Engaging machine |
| 05/08/2013 | CN103084498A Automatic engaging device |
| 05/08/2013 | CN103084497A Automatic meshing device |
| 05/08/2013 | CN103084496A Automatic meshing machine |
| 05/08/2013 | CN103084495A Automatic meshing machine |
| 05/08/2013 | CN103084494A Pressing rivet process of sliding fork blanking cap |
| 05/08/2013 | CN103084493A Riveting part manufacturing device |
| 05/08/2013 | CN103084492A Connecting method of drawer side on cupboard drawer and adjusting mechanism |
| 05/08/2013 | CN103084491A Aluminum section air-liquid boosting angle joint machine |
| 05/07/2013 | US8434209 Animal deterrent device with insulated fasteners |
| 05/07/2013 | US8434208 Two-dimensional layout for use in a complex structure |
| 05/06/2013 | DE202012100361U1 Expansionskopf für Aufweitwerkzeuge und diesen umfassendes Expansionswerkzeug Expansion header for Backreamers and this comprehensive expansion tool |
| 05/02/2013 | WO2013062631A2 Grooved incisor shredder cutting blade set and method |
| 05/02/2013 | US20130104614 Apparatus for closing pittsburgh seams associated with duct assemblies and other box-shaped members |
| 05/02/2013 | US20130104392 Die assembly and crimping method |
| 05/02/2013 | DE202012001704U1 Kaltnahtstichel zur Herstellung einer mediendichten Nahtverbindung Kaltnahtstichel for preparing a media-tight seam |
| 05/01/2013 | EP2586569A2 Tool with jaws for a hand-held power tool with rotary motor |
| 05/01/2013 | EP2586542A1 Process for the fixing of a connector into an end portion of a conduit |
| 05/01/2013 | CN202910202U Tubing hole enlargement device |
| 05/01/2013 | CN202910201U Die operation control device of steel wire expanding machine |
| 05/01/2013 | CN202910200U Riveting tool of reed and pin of microswitch |
| 05/01/2013 | CN202910199U Riveting tool of bearing retainer |
| 05/01/2013 | CN202910198U Covering machine for car skylight sliding plate |
| 05/01/2013 | CN202910197U Triangular arm with bulb joint pressed in riveting machine |
| 05/01/2013 | CN202910172U Mold structure special for bending machine used for processing outer barrel involution interface |
| 05/01/2013 | CN103079745A Process for producing a metal plate having an embedded heating element and metal plate produced thereby |
| 05/01/2013 | CN103079723A Joining method |
| 05/01/2013 | CN103071733A Rivet chopping clamp for electromagnetic relay seat plate assembly |
| 05/01/2013 | CN101678431B Sheet-metal composite, method for joining sheets and joining device |
| 04/30/2013 | US8430759 Joint for composite tube |
| 04/30/2013 | US8430257 Dissolution test vessel with integral verticality control |
| 04/30/2013 | US8429818 Rod holder for the assembly of heat exchangers |
| 04/30/2013 | US8429807 Aluminum-plastic composite structure |
| 04/30/2013 | US8429804 Shaft connection assembly |
| 04/25/2013 | WO2013058105A1 Pipe expansion device |
| 04/25/2013 | US20130099041 Novel paper shredder cutting blade set |
| 04/25/2013 | US20130099040 Grooved incisor shredder cutting blade set and method |
| 04/24/2013 | EP2582475A1 Heat exchanger tube and method of making |
| 04/24/2013 | CN202906698U Punching and riveting device |
| 04/24/2013 | CN202894102U Ladder strip and expanding rod automatic locking device for pipe expander |
| 04/24/2013 | CN202894101U Stainless steel seamless tube pressure diameter enlarging device |
| 04/24/2013 | CN202894100U Upper cover riveting die |
| 04/24/2013 | CN202894099U Riveting fixture of automobile ignition lock case cover plate |
| 04/24/2013 | CN202894098U Riveting jig for cover plate of lock housing of ignition lock for vehicle |
| 04/24/2013 | CN202894097U Riveting pressing machine for automobile auto-gear-shifting cable heads |
| 04/24/2013 | CN202894096U Improved rivet pressing fixture |
| 04/24/2013 | CN202894095U Expansion screw riveting machine |
| 04/24/2013 | CN202894094U Assembling mechanism |
| 04/24/2013 | CN202894093U Limit fool-proof jig used for riveting water groove |
| 04/24/2013 | CN202894092U A riveting device for small products |
| 04/24/2013 | CN202894077U Package riveting die of cylinder piece |
| 04/24/2013 | CN202894072U Field joint riveting die of computer base lining |
| 04/24/2013 | CN103056235A Board connecting mold used for rails |
| 04/24/2013 | CN103056230A Cylinder bulging forming die |
| 04/24/2013 | CN101678432B Composite of sheet metal parts |
| 04/24/2013 | CN101415521B Clamping device for holding and clamping components |
| 04/23/2013 | US8424918 Deformable mechanical pipe coupling with shoulder pipe elements |
| 04/23/2013 | US8424351 Automated monitoring for clinching joints |
| 04/23/2013 | US8424206 Production line for vehicles of different models |
| 04/23/2013 | US8424185 Method for riveting two cover plate elements of a torsional vibration damper arrangement |
| 04/23/2013 | US8424183 Porous titanium femoral sleeves and their use in revision knee surgery |
| 04/18/2013 | US20130091699 Roller hemming system for panel of vehicle |
| 04/18/2013 | DE102012210537A1 System zum rollfalzen für karosserieteile eines fahrzeugs System for hemming for body parts of a vehicle |
| 04/18/2013 | DE102010035222B4 Kupplung für die axiale Verbindung eines Antriebsgerätes mit einem Expanderkopf Coupling for axial connection of a drive unit with an expander head |
| 04/18/2013 | DE102010035221B4 Kupplung für die axiale Verbindung eines Antriebsgeräts mit Expanderkopf Coupling for axial connection of a drive unit with expander head |
| 04/18/2013 | DE102009059676B4 Verfahren und Vorrichtung zum Falzen von ein oder mehreren Blechen Method and apparatus for folding of one or more sheets |
| 04/17/2013 | CN202877408U Simple high pressure liquid expanding tube device |
| 04/17/2013 | CN202877407U Multifunctional locking machine device |
| 04/17/2013 | CN202877406U Aluminum clad wood pneumatic perpendicular corner combining machine |
| 04/17/2013 | CN202877405U Power battery pole ear riveting equipment with pre-pressing function |
| 04/17/2013 | CN202877404U Angle key stamping device |
| 04/17/2013 | CN202877403U Brake hose assembly joint riveting pressure device |
| 04/17/2013 | CN202877402U Comb teeth punching and assembling machine |
| 04/17/2013 | CN202877337U Punching pin mechanism and punching device with the same |
| 04/17/2013 | CN103052465A Welded structure and welding method |
| 04/17/2013 | CN103042123A Traction bar molding production device and production method thereof |
| 04/17/2013 | CN103042122A Stable and precise hydraulic pipe fitting crimping machine |
| 04/17/2013 | CN103042121A Panel roller hemming system for vehicle |
| 04/17/2013 | CN102357604B Rotary eyelet blanking machine |
| 04/17/2013 | CN102211126B Full-automatic hydraulic pipe expanding machine |
| 04/17/2013 | CN101832294B Manufacturing method of inclined through-flow metal fan blade |
| 04/11/2013 | US20130087754 Fall restraint equipment components and method for manufacturing the same |
| 04/11/2013 | US20130086791 Tube Applicator |
| 04/11/2013 | DE10208935B4 Vorrichtung zum Einbringen und Verankern von Verbindungselementen in Werkstücke Device for introducing and anchoring of fasteners into workpieces |
| 04/11/2013 | DE102010013944B4 Verfahren zur Herstellung eines Verbundbauteils für einen Karosseriedeckel A process for producing a composite component for a vehicle body cover |
| 04/11/2013 | DE102010004423B4 Falzverfahren und Falzvorrichtung, insbesondere für ein Karosseriebauteil A folding method and folding device, in particular for a bodywork component |
| 04/10/2013 | EP2576130A2 A pipeline insertion system |
| 04/10/2013 | EP2576098A1 Wheel bearing assembly comprising a joint and corresponding method of manufacturing |
| 04/10/2013 | EP2576097A1 Assembly comprising a radially intermediate joint and corresponding method of joining two components |
| 04/10/2013 | CN202868299U Expanded and flanged stainless steel tube and production jig thereof |