| Patents for B29L 1 - Articles provided with screw threads (241) |
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| 02/11/2015 | CN104339586A 一种丝杆联动脱牙装置 One kind of screw linkage tooth extraction device |
| 01/21/2015 | CN104290221A 一种塑料盖自动脱模模具 A plastic cover automatic ejection mold |
| 12/17/2014 | CN204019858U 螺丝柱防爆结构 Screw column proof structure |
| 12/10/2014 | CN102756453B 嵌入成形品的制造方法、嵌入螺母及嵌入成形品 Embedding method for producing a molded article, and to embed the embedded nut molded article |
| 12/02/2014 | US8900505 Method of making an inverted-hook groove for a plant-fiber molded cup lid |
| 10/02/2014 | WO2014154711A1 Method for producing an object comprising at least one thread, said object being made of a hardened inorganic or organic material |
| 09/17/2014 | EP2776229A1 Method for the in situ production of a fixing element |
| 08/28/2014 | WO2014130184A1 Hybrid fastener and method of making the same |
| 08/28/2014 | WO2014130182A1 Method and apparatus for fabricating composite fasteners |
| 07/30/2014 | EP2759721A2 Component having insert for receiving threaded fasteners |
| 07/23/2014 | CN203726709U 注塑机上的绞牙机调整机构 Cutter tooth machine adjustment mechanism on the injection molding machine |
| 07/23/2014 | CN203726682U 一种用于出螺纹孔的模具 A threaded hole for a die |
| 07/09/2014 | CN203697401U 齿轮传动抽芯形式的内螺纹构件精密模具 Internally threaded member in the form of gear Pulling precision molds |
| 07/02/2014 | CN203680611U 螺纹旋转脱模机构 Unscrewing the threaded body |
| 07/02/2014 | CN102744838B 水管喷头注塑模具 Pipe nozzle injection mold |
| 06/11/2014 | CN102700044B Discharging device for middle circumferential framework inner hole threaded mold |
| 06/04/2014 | CN203622846U 一种丝杆联动脱牙装置 One kind of screw linkage tooth extraction device |
| 04/02/2014 | CN203510694U Thread removing mechanism of mould and blowing mould comprising same |
| 04/02/2014 | CN102248636B Forming mechanism with internal-thread ball valve body |
| 03/12/2014 | CN203472063U Twisted tooth die structure of servo motor |
| 03/12/2014 | CN101722630B Injection mould with internal thread |
| 11/20/2013 | CN203293491U De-molding device of forming mold with threaded injection molding piece |
| 11/06/2013 | CN102358003B Rotary core loosing and demoulding device for transverse thread slug of injection mold |
| 11/06/2013 | CN101767407B Threaded mold and tooth backing structure thereof |
| 09/25/2013 | CN203210634U Silicone rubber mold core release mechanism for plastic injection mold |
| 09/25/2013 | CN103317682A Self-discharging lag screw mold base |
| 09/18/2013 | CN203198176U Nylon casing pipe injection mold |
| 09/18/2013 | CN103302812A Convenient lag screw mold base |
| 08/28/2013 | CN102358010B Rotary automatic ejecting mechanism for push rod of plastic thread pipe fitting |
| 08/21/2013 | CN103252873A Injection-molding servo automatic tooth-twisting system |
| 06/25/2013 | CA2712043C Synthetic resin bottle and preform mold |
| 06/19/2013 | CN203004224U Device for automatically demoulding thread of plastic steel objective lens of telescope |
| 06/12/2013 | CN202986012U Thread demolding mechanism of screw rod |
| 06/12/2013 | CN103144243A An embedding formation method enabling threaded parts to integrate through embedding formation |
| 06/12/2013 | CN102059765B Manufacturing method of insulating fastening bolt |
| 06/05/2013 | CN202965017U Core-pulling mechanism with cooling function |
| 06/05/2013 | CN202965011U Low-diameter thread mechanism for rear die demoulding |
| 05/22/2013 | CN202943793U Automatic thread demoulding mould structure on slide block |
| 05/16/2013 | WO2013068265A1 Method for the in situ production of a fixing element |
| 05/08/2013 | EP2589478A1 Method for in-situ manufacturing of a fixing element |
| 04/24/2013 | CN101767425B Mould |
| 04/03/2013 | CN202846774U Thread de-molding structure for controlling thread initial position |
| 03/27/2013 | CN202826286U Injection mold inner thread automatic demolding mechanism |
| 03/27/2013 | CN102990824A Thread removing structure for controlling thread starting position |
| 03/20/2013 | CN202805480U Automatic thread die stripping structure on slider |
| 03/13/2013 | CN202781719U Automatic thread demoulding device and injection mould with same |
| 03/06/2013 | CN202764147U Magnetic body injection molding mechanism for automatically demolding threaded core |
| 03/06/2013 | CN202764146U Injection molding device suitable for magnet internal thread injection molding |
| 02/13/2013 | CN102922698A Screw rod thread demoulding mechanism |
| 01/23/2013 | CN102886843A A method for producing a mould element |
| 01/16/2013 | CN202668911U Injection mould for water pipe spray head |
| 01/02/2013 | CN102848530A Threaded mold core withdrawing device for machining main plastic housings of mining roadway lamps |
| 12/26/2012 | CN202623120U Detaching device of intermediate framework inner bore threaded mould |
| 12/12/2012 | CN102814945A Automatic screw releasing device and injection mold comprising the same |
| 12/12/2012 | CN102814937A Injection molding device suitable for magnet internal thread injection molding |
| 12/05/2012 | CN202572891U Internal thread rotation demolding device controlled by screw |
| 12/05/2012 | CN202572871U Two-chain-wheel mould of tooth twisting mechanism |
| 11/28/2012 | CN202556717U Bottom blowing rotation release device for internal screw thread product |
| 11/28/2012 | CN202556690U Screw rod driving mechanism for rotationally de-threading injection molded products |
| 11/14/2012 | CN101830056B Injection mold of formed screw cap ingate |
| 10/31/2012 | EP2517866A1 Fastening device and method to produce it |
| 10/31/2012 | CN102756453A Method for making built-in finished product, built-in nut, and built-in finished product |
| 10/24/2012 | CN102744838A Water pipe spray nozzle injection mold |
| 10/03/2012 | CN202462807U Thread core-pulling and demoulding device nesting internal thread product injection mold |
| 10/03/2012 | CN202462806U Thread core pulling device capable of automatically resetting initial thread point |
| 10/03/2012 | CN102700044A Discharging device for middle circumferential framework inner hole threaded mold |
| 09/26/2012 | CN102689385A Mold core withdrawing device used in processing of all-plastic threaded pipe fitting |
| 09/12/2012 | CN102658634A Screw-driven internal thread rotary demolding device |
| 08/29/2012 | CN202399475U Structure of retractable internal thread core pulling mold |
| 08/15/2012 | CN102632587A Tee external-thread plastic elbow mold |
| 08/15/2012 | CN102632586A Tee internal-thread plastic elbow mold |
| 08/15/2012 | CN101733937B Method for forming internal threads of composite material |
| 07/18/2012 | CN101628478B Plastic steel screw |
| 07/11/2012 | CN202318672U 内螺纹脱模机构 Internal thread ejection mechanism |
| 07/04/2012 | CN202293239U 脱螺纹装置及应用该脱螺纹装置的注塑模具 Unscrewing device and the application of the de-threaded device injection mold |
| 07/04/2012 | CN202293198U 开模机构及应用该开模机构的注塑模具 Mold institutions and the application of the open injection mold bodies |
| 06/20/2012 | CN101468513B Specular seat manufacturing device and injection molding method using same |
| 06/13/2012 | CN102357951B Precision mold for cosmetic internal screw thread member |
| 05/30/2012 | CN101502994B Automatic resetting mechanism for screw thread starting point of screw thread injection mold |
| 04/25/2012 | CN202200479U 注塑模具横向螺纹芯子的旋转抽芯脱模装置 Lateral rotation of the injection mold core pulling thread core stripping apparatus |
| 04/18/2012 | CN101722627B 增压节水清洗刷刷体的加工模具 Pressurized water-saving washing processing mold brush body |
| 03/14/2012 | CN202162940U 一种压制玻璃钢螺母用的上料装置 A press FRP nuts on the feeding device |
| 03/07/2012 | CN101315136B Rotor center body, rotor feed screw for electric valve and production method for the rotor |
| 02/22/2012 | CN102358010A Rotary automatic ejecting mechanism for push rod of plastic thread pipe fitting |
| 02/22/2012 | CN102358009A Injection mold screw thread core pulling mechanism |
| 02/22/2012 | CN102358003A Rotary core loosing and demoulding device for transverse thread slug of injection mold |
| 02/22/2012 | CN102357951A Precision mold for cosmetic internal screw thread member |
| 02/01/2012 | CN202129950U 注塑模螺纹抽芯机构 Injection mold core pulling thread |
| 02/01/2012 | CN202129943U 加工多螺纹头产品的精密注塑模具 Multi-threaded processing precision injection mold head product |
| 01/25/2012 | CN202123603U Mechanical time delaying mechanism for rotating demolding mold |
| 01/18/2012 | CN202114864U Plastic injection mould for threaded products |
| 01/04/2012 | CN101695861B Injection mold for tool post |
| 12/28/2011 | CN102294799A 注塑模具旋转无损脱螺纹机构 Lossless rotation of injection molds Unscrewing agency |
| 12/14/2011 | CN202071293U 一种快速冷却绞牙模具的结构 A rapid cooling unscrewing mold structure |
| 12/14/2011 | CN202071260U 内螺纹成型机构 Internal thread forming mechanism |
| 12/14/2011 | CN102275261A 螺纹产品注塑模具 Threaded Products injection mold |
| 12/14/2011 | CN102275246A 外螺纹三通管件模具的脱模结构 Stripping structure externally threaded tee fittings mold |
| 11/30/2011 | CN202053430U 一种推进式螺纹防转装置 One kind of screw-propelled anti-rotation device |
| 11/30/2011 | CN202053426U 用于加工带齿纹塑料件的模具 Toothed grain mold for plastic parts |
| 11/23/2011 | CN102248636A Forming mechanism with internal-thread ball valve body |