| 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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| 06/29/2011 | EP2338440A1 Stent sheathing technology |
| 06/29/2011 | CN201880805U Drum-shaped rolling continuous expansion gear for straight tubes |
| 06/29/2011 | CN201880804U Automatic riveting device |
| 06/29/2011 | CN201880803U Mechanical parts joint kneading device |
| 06/29/2011 | CN201880802U Device for kneading joint of mechanical parts |
| 06/29/2011 | CN102107250A Method for determining expansion process parameters of tube and tube plate of AP1000 nuclear evaporator |
| 06/29/2011 | CN102107249A Impeller roll-riveting device mounted on metal fan impeller forming machine |
| 06/29/2011 | CN102107248A Automatic PIN or eyelet riveting machine for radiating fin |
| 06/28/2011 | US7966855 Shaped composites and method of making thereof |
| 06/23/2011 | US20110147384 Closure assembly for a container |
| 06/23/2011 | US20110146665 Solar Water Heater |
| 06/22/2011 | EP1931484B1 Method for seaming t profiles and apparatus for implementing the method |
| 06/22/2011 | DE102009059676A1 Verfahren und Vorrichtung zum Falzen von ein oder mehreren Blechen Method and apparatus for folding of one or more sheets |
| 06/22/2011 | CN201871624U High-pressure gas tube sheet expanding joint device |
| 06/22/2011 | CN201871623U Door lock device for tube expander |
| 06/22/2011 | CN102101144A 90-degree flanging pipe expander |
| 06/22/2011 | CN102101143A Pneumatic pipe expander |
| 06/22/2011 | CN102101142A Five-ball precision deep hole pipe expander |
| 06/22/2011 | CN102101141A Bearing type pipe expander |
| 06/22/2011 | CN102101140A Sectional type pipe expander |
| 06/22/2011 | CN102101136A Die for processing liquid electric heating pipe |
| 06/21/2011 | US7963038 Tab/slot joint and method |
| 06/21/2011 | US7963033 Remotely mountable turbo system and method of installing |
| 06/16/2011 | WO2011069652A1 Radial press |
| 06/16/2011 | DE102010049799A1 Retaining arrangement for carcass of i.e. passenger car, has reinforcing element arranged at carcass and movable relative to carcass in radial direction of passage openings in final attachment position |
| 06/16/2011 | DE102009059053A1 Presswerkzeug zum Radialverpressen von Werkstücken sowie Werkzeug mit wenigstens zwei relativ zueinander bewegbaren Werkzeugteilen Pressing tool for Radialverpressen of workpieces and tools with at least two relatively movable tool parts |
| 06/16/2011 | DE102009057726A1 Radialpresse Radial press |
| 06/15/2011 | EP2006038B1 Method of joining members together |
| 06/15/2011 | CN201862700U Bilateral expansion device for pipe member |
| 06/15/2011 | CN102095331A Connection device for a coaxial tube heat exchanger |
| 06/15/2011 | CN102091743A Retrusive pipe expander |
| 06/15/2011 | CN102091742A Thrust type pipe expander |
| 06/15/2011 | CN102091741A Inclined expanding bead threaded tube expander |
| 06/15/2011 | CN102091740A Variable-frequency lifting electric tube expander |
| 06/15/2011 | CN101011929B Panel fastening method and panel part for automobile |
| 06/14/2011 | US7958614 Method of making a fastening device for visually indicating tension |
| 06/09/2011 | US20110132059 Tube splicing machine |
| 06/09/2011 | US20110131778 Hemming device for wheel housing of vehicle |
| 06/09/2011 | DE112008000401B4 Verstemmvorrichtung zum Verbinden eines medizinischen Nähfadens Caulking apparatus for joining a medical suture |
| 06/09/2011 | DE112006001867B4 Verbindungsvorrichtung und ein -verfahren für Metallplatten Connection apparatus and method for metal plates |
| 06/09/2011 | DE10197111B4 Falzpresse Crimper |
| 06/08/2011 | EP1931884B1 Sheet metal joint |
| 06/08/2011 | CN201855882U Double-way rolling machine for solar heat collecting plate strip |
| 06/08/2011 | CN201855881U Solar heat collection batten multi-roll roll squeezer |
| 06/08/2011 | CN101579798B Process for manufacturing steel-aluminum composite conductor rail |
| 06/08/2011 | CN101495268B Methods of making gas distribution members for plasma processing apparatuses |
| 06/07/2011 | US7954240 Method for repairing damaged pallets |
| 06/07/2011 | US7954239 Method of manufacturing a torque limiter device |
| 06/07/2011 | US7954223 Method for producing a sealed assembly |
| 06/07/2011 | US7954221 Electromagnetic mechanical pulse forming of fluid joints for high-pressure applications |
| 06/07/2011 | US7954218 Self-aligning collar swaging system for airplane panel bolts |
| 06/02/2011 | US20110126665 Vehicle Braking Assembly with Gap Management System |
| 06/02/2011 | US20110126603 Apparatus and method to cradle and hem panels at an assembly-line station |
| 06/01/2011 | EP2326438A2 Apparatus and method to cradle and hem panels at an assembly-line station |
| 06/01/2011 | DE102009032113B4 Presswerkzeug sowie Verfahren zum Verpressen von insbesondere rohrförmigen Werkstücken Press tool as well as method for crimping in particular tubular work pieces |
| 06/01/2011 | CN201848480U Punch forming module for tail end of pipe |
| 06/01/2011 | CN102078900A Steel tube composite sleeving machine |
| 06/01/2011 | CN101480680B Uniform dilatation mold of thermal shrinkage tube |
| 05/31/2011 | US7950128 Method for assembling a pneumatic booster |
| 05/31/2011 | US7950127 Stacked family molding and subsequent assembly process |
| 05/26/2011 | WO2011062631A1 Aluminum tube-aluminum fin baseboard radiator |
| 05/26/2011 | WO2011061472A1 Plate processing |
| 05/26/2011 | US20110120585 Multilayered tube and manufacturing method thereof based on high pressure tube hydroforming |
| 05/26/2011 | CA2780868A1 Plate processing |
| 05/25/2011 | EP2324218A1 Method for producing an exhaust gas conducting device and tool therefor |
| 05/25/2011 | EP2323782A1 Press tool for connecting in particular tubular workpieces |
| 05/25/2011 | EP2231348B1 Method for producing a joint |
| 05/25/2011 | CN201841209U Ring plate forming machine with lap-joint port |
| 05/25/2011 | CN102069128A Edging mill for saxophone bend elbow |
| 05/24/2011 | US7947624 Metal honeycomb-shaped catalyzer carrier |
| 05/24/2011 | US7946146 Hydroforming apparatus |
| 05/24/2011 | US7946015 Method and apparatus for separating dummy disc from multi-layer substrate for optical storage medium |
| 05/24/2011 | CA2427201C Method of manufacturing a blind threaded insert |
| 05/19/2011 | WO2011059303A1 Multipartite mechanical press for flanged connections with wedge-actuated movement mechanism |
| 05/19/2011 | WO2011059165A1 Multilayer roll forming sheet for heat protection and a manufacturing method therefor |
| 05/19/2011 | WO2011058235A1 Method and associated equipment for the irreversible assembly of a self-lubricated bearing with a metal part |
| 05/19/2011 | WO2011035840A3 Device for expanding hollow bodies |
| 05/19/2011 | WO2011014565A3 Liner expansion system with a recoverable shoe assembly |
| 05/19/2011 | US20110113950 Composite material having a layer including entrained particles and method of making same |
| 05/19/2011 | DE102010051025A1 Rollenfalzvorrichtung unter Verwendung eines mit einem Kraftsensor ausgestatteten Robotermanipulators Rollenfalzvorrichtung using a force sensor equipped with a robot manipulator |
| 05/18/2011 | CN102059299A Stamping manufacturing method for heat radiation device |
| 05/18/2011 | CN102059296A Expanded joint method and device for high-pressure gas tube sheets |
| 05/18/2011 | CN102059295A Roller hemming device using robot manipulator with force sensor |
| 05/18/2011 | CN102059294A Vehicle door hemming hydraulic press |
| 05/17/2011 | US7942308 Composite metal extrusions and a process for producing composite metal extrusions |
| 05/17/2011 | US7941920 Blade outer seal assembly and method |
| 05/17/2011 | CA2479090C Method and forming machine for working a workpiece |
| 05/12/2011 | WO2011056659A1 Teardrop lattice structure for high specific strength materials |
| 05/12/2011 | US20110109082 Method and apparatus for cold joining flanges and coupling elements to pipes |
| 05/11/2011 | EP2320441A1 Assembly aid for punch laminations |
| 05/11/2011 | EP2318744A1 Improved tube compression fitting and flared fitting used with connection body and method of making same |
| 05/11/2011 | CN201827546U Stainless steel pipe ring compression connection structure and press pipe fitting ring compression die |
| 05/11/2011 | CN201823835U Dilator |
| 05/11/2011 | CN201823834U Nut continuous punching-riveting device of automobile door lock catch |
| 05/11/2011 | CN201823833U Pressing machine for riveting |
| 05/11/2011 | CN201823832U Three-way roll riveting device for cross-flow fan blades |
| 05/11/2011 | CN201823831U Border strip device for aluminum lamp shade |
| 05/11/2011 | CN201823830U Full-automatic tube expander |
| 05/11/2011 | CN201823829U Rack piston roll riveting device of automobile rack and pinion steering gear |
| 05/10/2011 | US7937979 Gravity fill system with pressure check valve |