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    Plastic impregnated wire rope with internal separating bands
    123.
    发明申请
    Plastic impregnated wire rope with internal separating bands 审中-公开
    塑料浸渍钢丝绳带内部分离带

    公开(公告)号：US20040006963A1

    公开(公告)日：2004-01-15

    申请号：US10464404

    申请日：2003-06-19

    Inventor： Joseph Misrachi ,  Olivier Payant ,  Vincent Quirion

    IPC: D02G003/36 ,  D07B001/06

    CPC classification number: D07B1/167 ,  D07B1/144 ,  D07B1/162 ,  D07B7/145 ,  D07B2201/102 ,  D07B2201/1036 ,  D07B2201/2019 ,  D07B2201/2037 ,  D07B2201/2074

    Abstract: A plastic impregnated wire rope is provided with plastic bands between its core and its outer strands so as to prevent contact between the wires of the core and those of the outer strands during flexing of the rope. This produces a substantial increase in the life of the rope. The method for manufacturing such rope involves wrapping plastic bands on the core just prior to laying outer strands on the core and on top of the plastic bands. Thereafter, the so formed rope is impregnated with molten plastic, which is then allowed to solidify.

    Abstract translation: 塑料浸渍钢丝绳在其芯部和其外部股线之间设置有塑料带，以防止在钢丝绳弯曲过程中芯线与外股线之间的接触。 这样可以大大提高绳索的使用寿命。 制造这种绳索的方法涉及在将外股线铺在纤芯和塑料带顶部之前，在芯上缠绕塑料带。 此后，将这样形成的绳索浸入熔融塑料中，然后使其固化。

    Method and stranding device for producing a cable or a cable element
    124.
    发明授权
    Method and stranding device for producing a cable or a cable element 有权
    用于生产电缆或电缆元件的方法和绞合装置

    公开(公告)号：US06631609B2

    公开(公告)日：2003-10-14

    申请号：US10156068

    申请日：2002-05-28

    Applicant: Wolfgang Scheunemann

    Inventor： Wolfgang Scheunemann

    IPC: D02G332

    CPC classification number: D07B7/12 ,  D07B1/02 ,  D07B1/025 ,  D07B5/12 ,  D07B2201/1036 ,  D07B2201/2044 ,  D07B2205/205 ,  D07B2207/4059 ,  D07B2801/10 ,  D07B2801/60

    Abstract: A method for producing a cable or cable element from individual elements is provided. The method comprises heating the individual elements before or during a stranding process until they are at least close to plastification and cooling the individual elements to a solidification temperature of a plastic. A cable or cable element comprising individual elements that are twisted together to form the cable is also disclosed. The individual elements are heated either before or during a stranding process until they are at least close to plastification, and are subsequently cooled to a solidification temperature of the plastic until they leave a stranding machine. A stranding device for the production of a cable or cable element from individual elements is also disclosed. The stranding device comprises a heating device which acts on the individual elements and a cooling device located downstream of the heating device in a direction of processing.

    Abstract translation: 提供了一种从各个元件制造电缆或电缆元件的方法。 该方法包括在绞合过程之前或期间加热单个元件，直到它们至少接近塑化并将各个元件冷却至塑料的凝固温度。 还公开了包括扭绞在一起以形成电缆的各个元件的电缆或电缆元件。 单个元件在绞合过程之前或期间被加热，直到它们至少接近塑化，然后被冷却至塑料的凝固温度直到它们离开绞合机。 还公开了用于从各个元件生产电缆或电缆元件的绞合装置。 绞合装置包括作用在各个元件上的加热装置和位于加热装置下游的冷却装置的加工方向。

    Flexible tension members
    125.
    发明授权
    Flexible tension members 失效
    弹性张力构件

    公开(公告)号：US4813221A

    公开(公告)日：1989-03-21

    申请号：US131257

    申请日：1987-12-07

    Applicant: Philip Christian ,  John M. Walton

    Inventor： Philip Christian ,  John M. Walton

    IPC: H01B13/02 ,  B29C70/10 ,  B29C70/16 ,  B29K105/08 ,  D07B1/02 ,  D07B1/06 ,  D07B1/08 ,  D07B1/16 ,  E04C5/08

    CPC classification number: D07B1/0693 ,  D07B1/025 ,  D07B1/08 ,  D07B1/162 ,  E04C5/08 ,  D07B2201/1036 ,  D07B2201/2089 ,  D07B2205/205 ,  D07B2205/3003 ,  D07B2205/3007

    Abstract: A flexible tension member for structural applications comprises twenty or more high strength rods (R) bundled helically with a lay length 20 to 150 times overall diameter, the rod (R) upon introduction being substantially free from curvature resulting in slackness in the bundle and introduced without flexural stresses significantly exceeding the yield point of the rod structure. The invention may utilize rods of solid circular or non-circular cross-section, or tubular and formed of metal, e.g., steel, and/or non-metallic material, more particularly fibre reinforced plastics, and results in a smooth uniform appearance, with good integrity and no signs of slackness despite the unusually long lay length employed.

    Abstract translation: 用于结构应用的柔性张紧构件包括二十个或更多个螺旋形捆扎的高强度杆（R），其中总长度为20至150倍，所述杆（R）在引入时基本上没有曲率，导致束松弛，并引入 没有弯曲应力显着超过杆结构的屈服点。 本发明可以使用实心圆形或非圆形横截面的棒，或由管状形成的金属，例如钢，和/或非金属材料，特别是纤维增强塑料，并形成平滑均匀的外观，其中 良好的诚信，没有松弛的迹象，尽管使用了非常长的敷设长度。

    Plastic filled wire rope with strand spacer
    126.
    发明授权
    Plastic filled wire rope with strand spacer 失效
    塑料填充钢丝绳与股间隔

    公开(公告)号：US4602476A

    公开(公告)日：1986-07-29

    申请号：US677869

    申请日：1984-12-03

    Applicant: Peter P. Riggs ,  Harry L. Data

    Inventor： Peter P. Riggs ,  Harry L. Data

    IPC: D07B1/06 ,  D07B1/16 ,  D07B1/14

    CPC classification number: D07B1/0673 ,  D07B1/14 ,  D07B1/16 ,  D07B2201/1036 ,  D07B2201/2073 ,  D07B2401/208

    Abstract: A wire rope is provided having a central core strand about which are wound outer strands. Non-linear spacer wires are present in the gaps between outer strands to assure the uniformity of such gaps and provide passageways from the interior to the exterior of the wire rope. A coating, usually of a suitable thermoplastic, is extruded into such rope to extend continuously from the core and between adjacent outer strands and through the passageways.

    Abstract translation: 提供具有中心芯线的钢丝绳，围绕其缠绕外股线。 非线性间隔丝线存在于外股线之间的间隙中，以确保这种间隙的均匀性并且提供从钢丝绳的内部到外部的通道。 通常为合适的热塑性塑料的涂层被挤压成这样的绳索，以从芯部和相邻的外股线之间以及通过通道连续延伸。

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