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1.发明授权公开(公告)号：US11691366B2
公开(公告)日：2023-07-04
申请号：US17051920
申请日：2018-05-04
IPC分类号： B29D23/00 , B29C55/26 , B29C53/08 , B29K105/00 , B29L23/00 , B29C35/02 , B29C49/42 , B29C49/08
CPC分类号： B29D23/001 , B29C55/26 , B29C49/08 , B29C49/4205 , B29C49/4242 , B29C49/42065 , B29C49/42073 , B29C53/083 , B29C2035/0283 , B29K2105/258 , B29L2023/225
摘要： The present invention discloses a system and a method for manufacturing fittings and connections for biaxially-oriented plastic tubes in an integral way from straight preformed tubes, with the possibility of adjusting and distributing the thicknesses as well as adjusting the specific stretching in the different areas of the fittings, allowing them to be reinforced or optimized during the method itself and without causing an increase in the production time or an increase in the raw material used, such that it allows for the manufacture of fittings of different geometric shapes (curves, tapers, couplers, branches, etc.)
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2.发明授权公开(公告)号：US07959429B2
公开(公告)日：2011-06-14
申请号：US12446978
申请日：2007-01-18
IPC分类号： B29C57/04
CPC分类号： B29C57/025 , B29C49/10 , B29C49/48 , B29C49/4823 , B29C2049/0089 , B29C2049/481 , B29C2049/4838 , B29C2049/4846 , B29K2105/258 , B29L2023/00 , B29L2023/003 , Y10S425/218
摘要： An example system is described for the integrated manufacturing of sockets in oriented pipes, with the possibility of regulating and distributing at will the thicknesses of the socket and making it possible to reinforce the traditionally weaker zones, without increasing the manufacturing process time. The system includes a support body, a slide block sliding axially on the inside of the body with a conical inner end, a heater, and a slide rod for pushing the corresponding blank. The slide rod has an axial and central orifice for the introduction of expansion and cooling fluid, whilst the slide block has orifices for the intake of a lubricating fluid.
摘要翻译： 描述了用于定向管中的插座的集成制造的示例系统，可以随意地调节和分配插座的厚度，并且可以在不增加制造工艺时间的情况下加强传统较弱的区域。 该系统包括支撑体，滑动块在主体的内部上轴向滑动，具有锥形内端，加热器和用于推动相应空白的滑杆。 滑杆具有用于引入膨胀和冷却流体的轴向和中心孔口，而滑块具有用于吸入润滑流体的孔口。
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3.发明授权Equipment for producing molecularly bioriented tubular profiles and corresponding method 有权生产分子式管状型材的设备及相应的方法公开(公告)号：US08636499B2
公开(公告)日：2014-01-28
申请号：US12447655
申请日：2007-01-18
IPC分类号： B29C49/08
CPC分类号： B29C49/16 , B29C55/26 , B29C2049/0089 , B29C2791/006 , B29C2791/007 , B29K2105/258 , B29L2023/22
摘要： The equipment consists of a mould (1) with external heating elements (3) and with asymmetric heads (4) at the ends thereof, allowing insertion of the corresponding tubular profile or plastic tube (6) inside the already hot mould (1) at the same temperature as the actual mould (1) in order to prevent any heat exchange. The mould (1) is mounted on a support (2) that can tilt and rotate, while the heads (4) include a vacuum take-off orifice (5), fastening means (7) for the plastic tube (6), which, once inserted into the mould (1) rests on the lower generatrix of the latter, and inlet (8) and outlet (9) means for fluids for expanding the plastic tube (6) and for cooling same, the mould (1) incorporating, on the side, an inlet orifice for a lubricating fluid that facilitates removal of the plastic tube (1) once the latter has been shaped. The tube (6) expands owing to the introduction of the expander fluid through the inlet (8).
摘要翻译： 该设备由具有外部加热元件（3）的模具（1）和其端部具有不对称的头部（4）组成，允许将相应的管状轮廓或塑料管（6）插入到已经热的模具（1）内部 与实际模具相同的温度（1），以防止任何热交换。 模具（1）安装在可以倾斜和旋转的支撑件（2）上，而头部（4）包括真空排出孔（5），用于塑料管（6）的紧固装置（7） 一旦插入模具（1）就停留在模具（1）的下母线上，并且入口（8）和出口（9）是指用于膨胀塑料管（6）并用于冷却塑料管（6）的流体，模具 在一侧，用于润滑流体的入口孔，一旦塑料管（1）已经成型，便有助于去除塑料管（1）。 由于通过入口（8）引入膨胀流体，管（6）膨胀。
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4.发明申请公开(公告)号：US20210229381A1
公开(公告)日：2021-07-29
申请号：US17051920
申请日：2018-05-04
摘要： The present invention discloses a system and a method for manufacturing fittings and connections for biaxially-oriented plastic tubes in an integral way from straight preformed tubes, with the possibility of adjusting and distributing the thicknesses as well as adjusting the specific stretching in the different areas of the fittings, allowing them to be reinforced or optimized during the method itself and without causing an increase in the production time or an increase in the raw material used, such that it allows for the manufacture of fittings of different geometric shapes (curves, tapers, couplers, branches, etc.)
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5.发明申请公开(公告)号：US20100194002A1
公开(公告)日：2010-08-05
申请号：US12668526
申请日：2007-07-13
CPC分类号： B29C49/54 , B29C49/28 , B29C49/62 , B29C2049/0089 , B29C2791/006 , B29C2791/007 , B29K2105/258 , B29L2023/22
摘要： The apparatus is constituted from a mould (1, 17, 14) formed by a central body (14) and a first head (1) and a second head (17) connected on opposite sides of the central body (14), as well as it having a rigid and perforated guide (5), which is axially centred inside the mould (1, 17, 14) whereon the blank pipe (10) is coupled longitudinally. This guide is provided with orifices (9) for the passage therethrough of an expansion fluid (18) which causes the expansion of the blank pipe (10) against the inner walls of the mould (1, 17, 14) without any heat exchange between the blank pipe (10) and the mould (1, 17, 14).
摘要翻译： 该装置由中央体（14）和连接在中心体（14）的相对侧上的第一头部（1）和第二头部（17）形成的模具（1,17,14）构成，以及 因为它具有刚性和穿孔的引导件（5），其在模具（1,17,14）内轴向居中，空管（10）纵向连接。 该引导件具有用于通过膨胀流体（18）的孔口（9），该膨胀流体导致空管（10）相对于模具（1,17,14）的内壁膨胀，而没有任何热交换 空白管道（10）和模具（1,17,14）。
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6.发明申请公开(公告)号：US20100028476A1
公开(公告)日：2010-02-04
申请号：US12446978
申请日：2007-01-18
IPC分类号： B29C51/20
CPC分类号： B29C57/025 , B29C49/10 , B29C49/48 , B29C49/4823 , B29C2049/0089 , B29C2049/481 , B29C2049/4838 , B29C2049/4846 , B29K2105/258 , B29L2023/00 , B29L2023/003 , Y10S425/218
摘要： An example system is described for the integrated manufacturing of sockets in oriented pipes, with the possibility of regulating and distributing at will the thicknesses of the socket and making it possible to reinforce the traditionally weaker zones, without increasing the manufacturing process time. The system includes a support body, a slide block sliding axially on the inside of the body with a conical inner end, a heater, and a slide rod for pushing the corresponding blank. The slide rod has an axial and central orifice for the introduction of expansion and cooling fluid, whilst the slide block has orifices for the intake of a lubricating fluid.
摘要翻译： 描述了用于定向管中的插座的集成制造的示例系统，可以随意调节和分配插座的厚度，并且可以在不增加制造工艺时间的情况下加强传统较弱的区域。 该系统包括支撑体，滑动块在主体的内部上轴向滑动，具有锥形内端，加热器和用于推动相应空白的滑杆。 滑杆具有用于引入膨胀和冷却流体的轴向和中心孔口，而滑块具有用于吸入润滑流体的孔口。
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