| 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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| 08/24/2011 | CN201940487U 冲压直铆模具 Straight riveting stamping dies |
| 08/24/2011 | CN102164692A Method of manufacturing closed structural member, press-forming device, and closed structural member |
| 08/24/2011 | CN102164691A Method of manufacturing closed structural member, press-forming device, and closed structural member |
| 08/24/2011 | CN102161152A Processing method of heating radiator |
| 08/24/2011 | CN101362175B Mandril sealing section |
| 08/23/2011 | US8001819 Piercing method and piercing apparatus using hydroforming and hydroformed part and structure |
| 08/18/2011 | US20110197987 Manufacturing and Installation of Insulated Pipes or Elements Thereof |
| 08/18/2011 | US20110197758 Piston assembly |
| 08/18/2011 | DE19925504B4 System zum sicheren Aufbringen von Pressfittings, Presswerkzeug und Pressfitting System for safely applying compression fittings, press tools and press fitting |
| 08/17/2011 | CN201931019U Pipe orifice forming device |
| 08/17/2011 | CN102152072A Method for machining porous-surface heat-exchange pipe for boiling heat-transfer equipment |
| 08/17/2011 | CN102151751A Split-type opening buckling forming mould |
| 08/16/2011 | US7997851 Apparatus and method for a multi-level load lock chamber, transfer chamber, and robot suitable for interfacing with same |
| 08/16/2011 | US7997440 Closure assembly for a container |
| 08/16/2011 | US7996990 Heat exchanger and method for manufacturing the same |
| 08/16/2011 | US7996976 Retaining stent |
| 08/16/2011 | US7996975 Method of making unified head for a staked fastener |
| 08/16/2011 | US7996974 Method of manufacturing a miniature flexible thrombectomy catheter |
| 08/16/2011 | CA2663922C Downhole apparatus and method for expanding a tubing |
| 08/11/2011 | WO2011095586A1 Torque-controlled pipe expander particularly for the pipe expansion in heat exchangers and boilers |
| 08/10/2011 | EP2354518A2 Method of manufacturing a regeneratively cooled divergent nozzle of a rocket combustion chamber and nozzle |
| 08/10/2011 | EP2352605A1 Gripping devices |
| 08/10/2011 | CN201921945U 用于热交换器成型的胀紧器 Swelling for heat molding device |
| 08/10/2011 | CN102149488A Method of loosely prefixing at least two components that are to be firmly connected with one another |
| 08/10/2011 | CN101631402B Multi-section medium frequency heating method for pipe expanding set and device thereof |
| 08/10/2011 | CN101596566B Tube-expanding device of air-condition heat exchanger |
| 08/10/2011 | CN101551041B Integrated welding seam-free taper pipe |
| 08/10/2011 | CN101480682B Vertical pipe expander capable of automatically locating and clamping |
| 08/10/2011 | CN101269393B Hemming working method and panel assembly manufacturing method |
| 08/04/2011 | WO2011092040A1 Method for the high-pressure-tight connection of at least one plate-shaped body to a further body of a fuel injector and fuel injector |
| 08/04/2011 | US20110187155 Vehicle body side structure |
| 08/04/2011 | US20110185784 Hydraulic Swage Press |
| 08/04/2011 | DE102010006401A1 Method for manufacturing passage by passage former by two components arranged one above other in adding region for introduction of assembling unit, involves forming passage former with centering tip |
| 08/03/2011 | EP2351624A1 Method of manufacturing closed structural member, press-forming device, and closed structural member |
| 08/03/2011 | EP2351622A1 Method for manufacturing sealed metal tubes and sealed metal tube manufactured with said method |
| 08/03/2011 | CN201913159U 汽车空调加热器水管接口成型装置 Automotive air conditioning heater pipe forming device interface |
| 08/03/2011 | CN201913158U Cold press for hydraulic pipeline |
| 08/03/2011 | CN201913154U 冲压铆接翻平模具头 Stamping die head riveting turn flat |
| 08/03/2011 | CN101670388B Manufacturing process of cold-drawing seamless steel tube for vehicular wrapped gas cylinder |
| 08/03/2011 | CN101389870B Fixed fastener and assembly comprising the fixed fastener |
| 08/02/2011 | US7989085 Housing of electronic device and electronic device using the same |
| 08/02/2011 | US7988033 Method of reducing wire bond profile height in integrated circuits mounted to circuit boards |
| 08/02/2011 | US7987689 Wheelhouse hemming apparatus and method |
| 08/02/2011 | US7987574 Process for manufacturing a component with an insert made of a composite consisting of a metal matrix and ceramic fibers |
| 08/02/2011 | CA2632539C Hemming working method and working apparatus |
| 07/28/2011 | WO2011062631A4 Aluminum tube-aluminum fin baseboard radiator |
| 07/28/2011 | US20110180314 Filler Panel with Cable Management Feature |
| 07/27/2011 | EP2347838A1 A method and apparatus for making a can with a curled end, such can and can body |
| 07/27/2011 | CN102133603A Method and special device for entire expanded joint of heat exchanger |
| 07/27/2011 | CN102133602A Panel loading method and panel-loading support device |
| 07/27/2011 | CN102133601A Numerically-controlled frame corner combining machine for solar flat plate collector |
| 07/27/2011 | CN102133600A Frame corner combining pressing head of numerically-controlled frame corner combining machine of solar flat plate collector |
| 07/27/2011 | CN102133599A Die for riveting automobile tension pulley assembly |
| 07/27/2011 | CN101716633B Synchronous welding device of double-headed riveting pipe of automobile seat |
| 07/27/2011 | CN101318316B Hand-hold pliers body structure for mechanical coupling |
| 07/26/2011 | US7984636 Apparatus and methods for medical device expansion |
| 07/21/2011 | WO2011086713A1 Heat exchanger manufacturing apparatus |
| 07/21/2011 | WO2011086123A1 A method and apparatus for making a can with a curled end, such can and can body |
| 07/21/2011 | US20110174040 Continuous Microscale Forming of Metal-Based Microchannels and Other Microchannel Devices |
| 07/21/2011 | DE102010004423A1 Method for roll-folding body part of bed, involves guiding down holder by robot arm, locking down holder in fixed position of down holder with folding bed, where down holder is unlocked after folding process of body component |
| 07/21/2011 | DE102008007966B4 Bördelbearbeitungsverfahren und Bördelbearbeitungsgerät Bördelbearbeitungsverfahren and Bördelbearbeitungsgerät |
| 07/21/2011 | CA2787143A1 A method and apparatus for making a can with a curled end, such can and can body |
| 07/20/2011 | EP2345490A1 Method of manufacturing closed structural member, press-forming device, and closed structural member |
| 07/20/2011 | EP2345487A2 Reflare tool and process |
| 07/20/2011 | CN201900192U Tube expander capable of timely displaying tube expansion value |
| 07/20/2011 | CN201900191U Deflective expansion preventing pipe expander |
| 07/20/2011 | CN201900190U Motor-driven hydraulic copper pipe expander |
| 07/20/2011 | CN201900189U Riveting die |
| 07/20/2011 | CN102128328A Connection structure for quickly locking metal pipe fitting and special calipers thereof |
| 07/20/2011 | CN102125959A Reflare tool and process |
| 07/19/2011 | US7979986 Method for securing a cartridge mechanical face seal to a sleeve |
| 07/19/2011 | US7979971 Hand tool with an extendable plunger |
| 07/15/2011 | CA2720535A1 Reflare tool and process |
| 07/14/2011 | WO2011083731A1 Seaming device |
| 07/14/2011 | US20110171488 Thermal barrier coating systems |
| 07/14/2011 | US20110171031 Turbomachine Rotor Comprising a Pretensioning Device for Pretensioning a Guide Vane |
| 07/14/2011 | US20110170946 Sheet-metal composite, method for joining sheets and joining device |
| 07/14/2011 | US20110170260 Housing structure for vehicle electronic control unit |
| 07/13/2011 | CN201895045U Pipe end edge folding riveter |
| 07/13/2011 | CN201895044U Riveting joint for irregular tube |
| 07/13/2011 | CN102120245A Contact riveter |
| 07/13/2011 | CN101232958B Identification attachments for compression tools |
| 07/12/2011 | CA2689962C Expanding multiple tubular portions |
| 07/12/2011 | CA2652478C Cold working method for steel pipe |
| 07/12/2011 | CA2498954C Method for closing a hydraulic,,pneumatic and/or oleopneumatic cylinder and means for implementing thereof |
| 07/07/2011 | US20110162761 Method for producing a vacuum-insulated double container |
| 07/07/2011 | US20110162641 Absorber, in Particular for a Solar Collector, and Method for Manufacturing the Same |
| 07/07/2011 | US20110162184 Automated monitoring for clinching joints |
| 07/07/2011 | DE102009060227A1 Method for manufacturing component connection between outer part and inner part of body part, involves transforming formed and turned edge-sided board to target contour and target position by separate setting unit before rebate station |
| 07/06/2011 | EP2340899A2 Press tool for radial pressing of workpieces and tool with at least two tool sections movable relative to each other |
| 07/06/2011 | EP2340134A2 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 |
| 07/06/2011 | EP1765544B1 Mehod for producing a clad stainless steel substrate |
| 07/06/2011 | EP0865332B2 Tube forming on an end fitting |
| 07/05/2011 | US7971333 Manufacturing process for polymetric stents |
| 06/30/2011 | WO2011079109A1 Removable magnetic liner and screening media, and processes of production, installation, and use thereof |
| 06/30/2011 | US20110155107 Carbon Canister |
| 06/30/2011 | DE10339350B4 Verfahren zum Halbwarm-oder Warmumformen von Blechen A method for semi-hot or hot forming of sheet metal |
| 06/30/2011 | DE102010064055A1 Blechstruktur und Verfahren zu dessen Herstellung Sheet structure and process for its preparation |
| 06/30/2011 | DE102009060594A1 Rohr Tube |
| 06/29/2011 | EP2339191A1 Rolled sliding bearing element, flat material section and method for its production |