| 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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| 04/26/2012 | DE102005043140B4 Verfahren und Vorrichtung zum Verpressen von Steckern als Teil einer Rohrverbindung Method and apparatus for crimping connectors as part of a pipe joint |
| 04/26/2012 | DE10107579B4 Presswerkzeug zum Verpressen von Rohrenden sowie Presseinsatz für eine Pressbacke eines Presswerkzeuges Crimping tool for crimping pipe ends and dies for a press jaw of a pressing tool |
| 04/26/2012 | CA2815357A1 Alumina forming bimetallic tube for refinery process furnaces and method of making and using |
| 04/25/2012 | EP2442925A1 Method and device for process monitoring and process control during expansion of uoe pipes made of steel |
| 04/25/2012 | CN202199686U 一种快速抽孔成型装置 A fast pumping hole forming device |
| 04/25/2012 | CN202199685U 一种电动挤压机 An electric extruder |
| 04/25/2012 | CN202199684U 边角成型装置 Corner molding device |
| 04/25/2012 | CN202199683U 圆柱形四点铆压端子的治具 Cylindrical four o'clock Riveting terminal fixture |
| 04/25/2012 | CN102423784A 基于弹性介质的形状记忆合金管接头扩径装置及方法 Alloy pipe fittings flaring device and a method based on the shape memory elastic medium |
| 04/25/2012 | CN102423783A 一种热水器密封内胆自动铆合装置 One kind of water heater tank seal automatic riveting equipment |
| 04/25/2012 | CN101856694B 一种生产泡钉、鼓钉用的自动铆合机 A method of producing bubble nails, nail drum with automatic riveting machines |
| 04/24/2012 | US8164909 Al/AlN joint material, base plate for power module, power module, and manufacturing method of Al/AlN joint material |
| 04/24/2012 | US8161644 Leveling method for burying evaporating section of heat pipe into thermally conductive seat |
| 04/24/2012 | US8161628 Assembling device with complementary receiving members and manufacturing combination incorporating same |
| 04/24/2012 | US8161622 Riveting apparatus |
| 04/24/2012 | US8161621 Method for fastening plastic drivers in washing drums |
| 04/24/2012 | US8161620 Annular composite workpieces and a cold-rolling method for producing said workpieces |
| 04/24/2012 | US8161616 Method of manufacture for a plastic-capped panel fastener |
| 04/19/2012 | WO2012049065A1 Method for joining components made of high-strength steel |
| 04/19/2012 | WO2011150341A3 A pipeline insertion system |
| 04/19/2012 | DE102010042538A1 Verfahren zum Fügen von Bauteilen aus hochfestem Stahl A method for assembling components made of high-strength steel |
| 04/19/2012 | DE102010038196A1 Bonding a sheet metal part with a component, preferably a connecting component, comprises using the component during a hot forming molding operation in an opening of the sheet metal part |
| 04/18/2012 | EP2441535A1 Method for seaming T profiles, apparatus for implementing the method, and profile obtained by the method. |
| 04/18/2012 | EP2440345A1 Apparatus for joining two or more overlapping material members and method for manufacturing of the apparatus |
| 04/18/2012 | EP2440343A2 Method and tool for edging a workpiece |
| 04/18/2012 | CN202192172U 一种风管辘骨机辊轮 A wind pipe reel bone machine rollers |
| 04/18/2012 | CN202192171U 隔热罩压装收边机 Income side of the heat shield crimping machine |
| 04/18/2012 | CN202192170U 汽车排气系统隔板与管子的压装装置 Automotive exhaust system pressure of the separator and the tube mounting device |
| 04/18/2012 | CN202192169U 一种冲压设备 A press equipment |
| 04/18/2012 | CN102416424A 一种无模无铆连接设备 No riveting die a non-connected devices |
| 04/18/2012 | CN102416423A 一种收集元自动压铆装置 A collecting yuan automatic clinching device |
| 04/17/2012 | US8156631 Process for attaching a functional element to a flat material and a connection between a functional element and a flat material |
| 04/17/2012 | US8156630 Method of joining members |
| 04/17/2012 | CA2683331C Scraping tool |
| 04/12/2012 | WO2012046163A1 Crimping |
| 04/11/2012 | CN202186055U 铆接及整形加工设备 Caulking and plastic processing equipment |
| 04/11/2012 | CN202185526U Emulsified liquid nozzle |
| 04/11/2012 | CN202185525U 配置在机床上的针床碾铆装置 Configured on the machine needle bed grind riveting device |
| 04/11/2012 | CN102407265A Vertical tube expander with counterweight mechanism |
| 04/11/2012 | CN102407264A 快速退模的立式胀管机 Rapid retreat mode vertical expanding machine |
| 04/10/2012 | US8151618 PEX crimp tool with crimping insert release |
| 04/10/2012 | US8151464 Method for manufacturing a bearing shell assembly, and bearing shell assembly for a ball joint |
| 04/10/2012 | US8151461 Method for producing a threaded tubular connection sealed by radial expansion |
| 04/10/2012 | US8151433 Method of making disc brake pads |
| 04/10/2012 | US8151431 Assembly member and method of manufacturing assembly member |
| 04/10/2012 | US8151429 Method for producing a heavy duty composite part |
| 04/05/2012 | US20120079706 Stent Crimping Methods |
| 04/05/2012 | DE102010041971A1 Verfahren und Vorrichtung zum Anbringen von Stanzelementen an Rohren A method and apparatus for attaching punching elements to pipes |
| 04/04/2012 | EP2147185B1 Pipe coupling |
| 04/04/2012 | CN102397953A 液压铆边机 Hydraulic Riveting Machine |
| 04/04/2012 | CN102397952A 带压力表的液压铆边机 Hydraulic riveting edge machine with a pressure gauge |
| 04/04/2012 | CN101041172B 铆接组装件、组装件及其制造方法和制造装置 Riveting assembly, assembly and manufacturing method and manufacturing apparatus |
| 04/03/2012 | US8146230 Method of reducing pressuing during installation of a fastener |
| 04/03/2012 | US8146229 Electrical system for office furniture |
| 03/29/2012 | WO2012039320A1 Roller hemming processing system |
| 03/29/2012 | WO2012017311A3 Welded structure and welding method |
| 03/29/2012 | US20120074733 Method for Producing a Metal Component From A Hot-Stamped Raw Material |
| 03/29/2012 | DE102004005884B4 Fügeeinrichtung mit einem Stempelwerkzeug und einem Gegenwerkzeug und einem Halter Joining device with a punch tool and a counter tool and holder |
| 03/28/2012 | CN202176634U 制动蹄铆接机 Brake shoe riveting machine |
| 03/28/2012 | CN202174183U 一种万向节叉旋铆夹具 Section A spin riveting universal fork clamps |
| 03/28/2012 | CN202174182U 压平热管的整平设备 Flattened heat pipe leveling device |
| 03/28/2012 | CN202174174U 一种旋转式铆接模具 A rotary die riveting |
| 03/27/2012 | US8142843 Aerogel particles and methods of making same |
| 03/27/2012 | US8141644 System, method, and apparatus for a corrosion-resistant sleeve for riser tensioner cylinder rod |
| 03/27/2012 | US8141405 Method for producing ultra thin wall metallic tube with cold working process |
| 03/27/2012 | US8141227 Assembly of sheet materials, tube assembly, drawing method and tools for drawing |
| 03/27/2012 | US8141226 Method of sheathing a stent |
| 03/27/2012 | US8141223 Cell production method and cell production facility |
| 03/27/2012 | US8141222 Method of assembling a blowing insulation machine |
| 03/27/2012 | US8141221 Method of manufacturing an environmentally resilient structural panel |
| 03/22/2012 | US20120067801 Analyzer Assembly Platform |
| 03/22/2012 | DE19949161B4 Befestigungsanordnung zum Befestigen eines Nietelementes an einem plattenförmigen Bauteil Mounting assembly for mounting a rivet on a plate-shaped member |
| 03/21/2012 | EP2429734A1 Drawer with two lateral walls and a rear wall |
| 03/21/2012 | CN202169337U 无管润滑的钢管扩径头支撑套 Ductless lubricated steel pipe flaring head support sleeve |
| 03/21/2012 | CN202169336U 用于制备定音鼓托圈的对接机 Timpani care for the preparation of the docking ring machine |
| 03/21/2012 | CN102380560A Multifunctional adjustable drop roll mechanism |
| 03/21/2012 | CN102380559A Press jaw pair for pressing units |
| 03/21/2012 | CN102380558A Fastener assembling structure |
| 03/21/2012 | CN101422799B Apparatus for apertured attachment of metal sheets |
| 03/20/2012 | US8137001 Repeatable optical waveguide interconnection including an index matching elastomeric solid layer and related methods |
| 03/20/2012 | US8136378 Seal for fluid forming tools |
| 03/20/2012 | US8136216 Method of coupling expandable tubing sections |
| 03/20/2012 | CA2545684C Roller tool and positional pressure method of use for the forming and joining of sheet material |
| 03/15/2012 | US20120060948 Fuel supply apparatus |
| 03/15/2012 | DE10020231B4 Verfahren zur Kantenbearbeitung sowie ein System einer Kantenbearbeitung Method for shaping and a system of edge processing |
| 03/14/2012 | EP1980340B1 Roller crimping system |
| 03/14/2012 | CN202162292U 胀管机的扫描扩口装置 Expanding flaring device scanning machine |
| 03/14/2012 | CN202162291U 波纹管冲压器 Bellows punch |
| 03/14/2012 | CN202162290U 新型旋转铆接液压系统 New rotary riveting hydraulic system |
| 03/14/2012 | CN202162289U 一种离合器压盘总装双工序一次铆接模具 A clutch pressure plate assembly process once riveted double mold |
| 03/14/2012 | CN202162288U 一种热水器内胆组对机的挤压机构 One kind of water heater set on the machine squeezing mechanism |
| 03/14/2012 | CN202162287U 一种轮毂单元的旋铆设备 Spin riveting apparatus hub unit |
| 03/14/2012 | CN202162286U R5级系泊链附件旋转卸扣的结构 R5 grade mooring chain shackle attachment rotating structure |
| 03/14/2012 | CN101622481B Method for the production of flat seals, and flat seal |
| 03/13/2012 | US8132312 Method of manufacturing a vacuum cup mount |
| 03/13/2012 | CA2685217C Plug, method of expanding inside diameter of metal pipe or tube using such plug, method of manufacturing metal pipe or tube, and metal pipe or tube |
| 03/08/2012 | WO2012030240A1 Method for connecting hollow cylindrical elements, especially pipes |
| 03/08/2012 | US20120055140 Exhaust treatment system and method of assembly |
| 03/07/2012 | EP2425936A2 Press jaw pair for pressing units |
| 03/07/2012 | EP1979110B1 Hydraulically driven pressing device, and method of pressing a fitting |