| Patents for B21F 3 - Coiling wire into particular forms (1,688) |
|---|
| 02/19/2015 | DE102013214161A1 Verfahren und Vorrichtung zur Herstellung von Schraubenfedern durch Federwinden Method and apparatus for the production of coil springs by spring winds |
| 02/04/2015 | CN204135237U 数控弹簧机的连体齿轮箱 CNC spring machine Siamese gearbox |
| 01/28/2015 | EP2828017A1 Method and device for producing helical springs by spring winding |
| 01/22/2015 | WO2015007496A1 Method and device for producing coil springs by spring winding |
| 01/21/2015 | EP2826572A1 Spring coiling machine with adjustable cutting device |
| 01/21/2015 | CN204108189U 建筑工程螺旋箍筋成型装置 Construction Engineering spiral stirrup forming device |
| 01/21/2015 | CN104290306A 塑料软管的加工设备及制作工艺 Processing equipment and production process of plastic hose |
| 01/14/2015 | CN204094010U 电脑数控线条成形机 CNC lines forming machine |
| 01/07/2015 | CN204075015U 一种高密度聚乙烯缠绕结构壁管电热导丝加工装置 A high-density polyethylene pipe winding structure wall electric conduction device Sijia |
| 01/07/2015 | CN102886470B 一种自动绕制成型的发热丝的制作方法 Production methods heating wire made of a type of automatic winding |
| 01/07/2015 | CN102513475B 一种绕线机复位机构 A wound machine reset mechanism |
| 12/31/2014 | CN204052729U 多轴自粘性绕线机加热器 Multi-axis self-adhesive Winder heater |
| 12/31/2014 | CN204052728U 一种斜度锁紧芯轴结构 One kind of tilt locking mandrel structure |
| 12/24/2014 | CN204035419U 一种袋装弹簧的卷簧成型装置 One kind of pocket spring coil spring forming device |
| 12/24/2014 | CN104226863A 一种钢筋调直机的滚筒调直装置 A reinforcement of the roller straightening machine straightening device |
| 12/23/2014 | US8915112 Device and method for forming end of coiled spring |
| 12/18/2014 | US20140367146 Apparatus and Method for Forming Wire |
| 12/17/2014 | CN204018613U 一种混凝土钢筋笼成型机 Molding machines for concrete reinforcement cage |
| 12/17/2014 | CN204018610U 一种卷簧机 One kind of spring coiling machine |
| 12/17/2014 | CN204018603U Phc粧芯钢筋笼螺旋套箍的卷制装置 Phc makeup core ferrule spiral steel cage rolling device |
| 12/17/2014 | CN204018602U 环形钢筋的成型装置 Circular steel molding device |
| 12/17/2014 | CN204018601U 螺旋箍加工装置 Spiral hoop processing device |
| 12/17/2014 | CN204018600U 绕柄设备 Around the handle device |
| 12/17/2014 | CN204018599U 一种热卷弹簧卷簧机 A heat coil spring coiling machine |
| 12/16/2014 | US8910501 Winding mandrel for vasoocclusive coils |
| 12/10/2014 | CN203992165U 绕丝机 Winding machine |
| 12/10/2014 | CN203992164U 一种弹簧成形工具 One kind of spring forming tool |
| 12/10/2014 | CN203992163U 用于绕制灯丝的绕丝机 Winding machine for filament winding |
| 12/10/2014 | CN203992162U 绕丝头 Wire around the head |
| 12/10/2014 | CN103143645B 云型扭转弹簧的制造工装 Cloud-type torsion spring manufacturing tooling |
| 11/25/2014 | US8893751 Device for producing a loop on one end of a coil spring |
| 11/11/2014 | US8881396 Method of manufacturing a fan assembly |
| 11/04/2014 | US8876880 Plain woven stents |
| 10/23/2014 | US20140311204 Spring winding machine with an adjustable cutting device |
| 10/14/2014 | US8857599 Apparatus and process for forming rolled bar bundles |
| 10/07/2014 | US8850704 Heat sink |
| 10/02/2014 | US20140290323 Method for producing springs and spring machine for carrying out the method |
| 09/30/2014 | US8844126 Method of manufacturing an electrical connector |
| 09/25/2014 | CA2810497A1 Automatic coiling machine and combination hauling and coiling machine |
| 09/24/2014 | EP2781279A1 Spring making machine |
| 09/16/2014 | US8833130 Tissue fastner production method and tissue fastener |
| 09/15/2014 | CA2846147A1 Wire rope and method of constructing wire rope |
| 09/09/2014 | US8827253 Hand-strung jewelry construction board |
| 09/09/2014 | US8826713 Method and apparatus for manufacturing stator coil for electric rotating machine |
| 08/12/2014 | US8800338 Manufacture of coil springs |
| 08/07/2014 | US20140219713 Coil springs with complex coil configurations, assemblies with coil springs, and related methods |
| 08/06/2014 | CN203751200U 刷簧成品接收装置 Reed finished brush receiver |
| 08/06/2014 | CN103962476A 圆形高强钢筋加工装置 Round of high-strength steel processing equipment |
| 08/06/2014 | CN102414470B 多层斜置式盘簧和相关方法 Multilayer inclined coil springs and related methods |
| 07/31/2014 | WO2014116463A1 Coiling continuous pipelines for transport and installation |
| 07/30/2014 | CN103949566A 一种绕簧机 One kind of coiling machine |
| 07/23/2014 | CN203725669U 注浆锚索成型机 Grouting anchor molding machine |
| 07/23/2014 | CN203725668U 中空注浆螺旋锚杆绕丝机 Hollow grouting anchor spiral winding machine |
| 07/23/2014 | CN203725667U 一种加工电炉丝的简易设备 A method of processing a simple device electric wire |
| 07/23/2014 | CN203725666U 一种线圈加热装置 One kind of coil heating device |
| 07/23/2014 | CN203725665U 绕丝机 Winding machine |
| 07/23/2014 | CN103934388A 一种钢丝骨架连续缠绕工艺 One kind of steel skeleton continuous winding process |
| 07/23/2014 | CN103934387A 一种自动缠丝机 An automatic wrapping machine |
| 07/16/2014 | CN203711709U 一种螺旋筋加工装置 Machining device in a spiral ribs |
| 07/16/2014 | CN203711708U 一种绕线机 One kind of Winder |
| 07/09/2014 | CN102764831B 弹簧机变径摆动机构 Spring machine adjustable swing mechanism |
| 07/02/2014 | CN203679111U 预应力扁螺旋钢筋制备装置 Prestressed flat spiral steel preparation device |
| 07/02/2014 | CN203679110U 蜂鸣器的金属丝绕圈装置 Wire winding device buzzer |
| 07/02/2014 | CN102601274B 复合线锯缠绕设备 Composite wire saw winding equipment |
| 06/26/2014 | DE102013207028B3 Federwindemaschine mit einstellbarer Schnitteinrichtung Spring coiling machine with adjustable cutting device |
| 06/26/2014 | DE102013206655B3 Verfahren und System zur Herstellung von Schraubenfedern A method and system for the production of coil springs |
| 06/26/2014 | DE102011002730B4 Verfahren zum Herstellen einer korrosionsbeständigen Feder, sowie danach hergestellte korrosionsbeständige Feder A method of manufacturing a corrosion-resistant spring, as well as corrosion-resistant spring produced thereafter |
| 06/25/2014 | CN203664553U 圆形高强钢筋加工装置 Round of high-strength steel processing equipment |
| 06/25/2014 | CN103878270A 一种飞轮储能系统用飞轮转子的钢丝缠绕方法 Wire winding method of flywheel energy storage system with a flywheel rotor |
| 06/25/2014 | CN102416429B 单螺旋线圈成形机 A single helical coil forming machine |
| 06/24/2014 | US8756968 Shaping station of a wire shaping machine with annular tool holder arm |
| 06/19/2014 | WO2014091891A1 Spiral spring manufacturing method |
| 06/19/2014 | US20140166152 Checker balloon winding machine |
| 06/18/2014 | CN203649229U 漂浮管扎钢线装置 Float tube wire-tie |
| 06/18/2014 | CN203649228U 一种线束成型装置 One kind of harness forming device |
| 06/11/2014 | CN203645501U 多层空心杯电机绕组的成型专用模 Special mold forming multilayered coreless motor windings |
| 06/11/2014 | CN103846372A Tool table device for winding furnace burden resistance wire |
| 06/04/2014 | CN103831373A Numerical control full-automatic winding device |
| 06/04/2014 | CN102626761B Torsion spring forming process |
| 05/22/2014 | US20140137411 Thermocompensated spring and method for manufacturing the same |
| 05/21/2014 | CN203599432U 一种高稳定性的绕线机 A high-stability Winder |
| 05/21/2014 | CN203599431U 一种改进型钨丝双轴绕丝机 An improved biaxial tungsten filament-winding machine |
| 05/21/2014 | CN102430669B 钢丝螺旋丝的制备方法 Preparation steel spiral wire |
| 05/15/2014 | DE102010017462B4 Drahtformungsvorrichtung mit radial angeordnetem Schneidwerkzeug Wire forming device with radially arranged cutting tool |
| 05/14/2014 | CN103785776A 一种手表游丝盘丝机 A watch gossamer plate rolling machine |
| 05/07/2014 | CN203578638U 一种弹簧机变径机构 One kind of machine adjustable spring mechanism |
| 05/07/2014 | CN103781570A 用于制造弹簧的方法和弹簧机 Method for manufacturing springs and spring machine |
| 05/07/2014 | CN103769505A 用弯曲力传感器的镍铬合金材质炉丝弯曲工艺 Furnace with a nickel-chromium alloy wire bending force sensor bending process |
| 04/30/2014 | CN203565727U Fan housing automatic winding machine capable of realizing automatic demolding |
| 04/30/2014 | CN103752728A Coil heating device |
| 04/23/2014 | CN203556778U Guiding device for spring forming of rectangular cross section mold |
| 04/23/2014 | CN203556777U Device for preventing rotary disk from rotating inversely |
| 04/23/2014 | CN103736880A Device for connecting close-wound spring |
| 04/23/2014 | CN103736879A Device for winding close-wound spring |
| 04/22/2014 | US8703506 Solar cell module manufacturing device and solar cell module manufacturing method |
| 04/16/2014 | CN203554353U Electricity-saving protection system for pipe production line |
| 04/16/2014 | CN203541377U Cylindrical workpiece externally wire winding machine |
| 04/16/2014 | CN203541376U Wire releasing mechanism of cylindrical workpiece externally wire winding machine |
| 04/16/2014 | CN203541375U Cylindrical workpiece rotating mechanism of cylindrical workpiece externally wire winding machine |
| 04/16/2014 | CN203541374U Cambered surface mouth cylinder of steel wire winding machine |