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    Coated Rope or Belt for Elevator Systems
    23.
    发明申请
    Coated Rope or Belt for Elevator Systems 有权
    涂层绳索或电梯系统带

    公开(公告)号：US20140027211A1

    公开(公告)日：2014-01-30

    申请号：US14002015

    申请日：2011-04-14

    Applicant: John P. Wesson ,  Huan Zhang ,  Gopal R. Krishnan ,  Timothy D. Devalve

    Inventor： John P. Wesson ,  Huan Zhang ,  Gopal R. Krishnan ,  Timothy D. Devalve

    IPC: B66B7/06

    CPC classification number: B66B7/062 ,  B66B7/06 ,  D07B1/0626 ,  D07B1/0633 ,  D07B1/0693 ,  D07B1/22 ,  D07B2201/2023 ,  D07B2201/2028 ,  D07B2201/2033 ,  D07B2201/2044 ,  D07B2201/2046 ,  D07B2201/2055 ,  D07B2201/2056 ,  D07B2201/2068 ,  D07B2201/2097 ,  D07B2501/2007 ,  Y10T156/10 ,  D07B2801/12

    Abstract: Elevator coated ropes or belts are disclosed. The coated rope or belt may include at least one cord and a jacket retaining the at least one cord. The cord may include a plurality of filaments. The filaments are free of second-order helical structure. In a first embodiment, the filaments includes at least one inner filament and a plurality of outer filaments surrounding the at least one inner filament. The outer filaments are bunched together by forming a first-order helical structure through the length of the cord. In a second general embodiment, the filaments are free of both first- and second-order helical structures. The filaments are bunched together by a restraining loop or adhesive at one or more locations along the length of the cord. Methods of making the tension cord are also disclosed.

    Abstract translation: 公开了电梯涂层绳索或皮带。 涂覆的绳索或带可以包括至少一个绳索和保持至少一个绳索的护套。 帘线可以包括多根长丝。 长丝不含二阶螺旋结构。 在第一实施例中，长丝包括围绕至少一个内部细丝的至少一个内部细丝和多个外部细丝。 通过在帘线的长度上形成一级螺旋结构，将外丝聚束在一起。 在第二个一般实施例中，长丝不含一阶和二阶螺旋结构。 沿着绳的长度在一个或多个位置通过限制环或粘合剂将长丝聚束在一起。 还公开了制造张力绳的方法。

    Arborist's climbing rope
    24.
    发明授权
    Arborist's climbing rope 有权
    植树枝爬绳

    公开(公告)号：US08136438B2

    公开(公告)日：2012-03-20

    申请号：US12660786

    申请日：2010-03-04

    Applicant: William C. Shakespeare

    Inventor： William C. Shakespeare

    IPC: D04C1/00

    CPC classification number: A62B1/16 ,  A63B29/028 ,  D04C1/12 ,  D07B1/04 ,  D07B1/185 ,  D07B2201/102 ,  D07B2201/1096 ,  D07B2201/2056 ,  D07B2201/2057 ,  D07B2201/209 ,  D07B2501/2069 ,  D07B2801/24

    Abstract: An arborist's climbing rope in which an eye splice having a splice tuck can be formed at one end includes in one embodiment a core of polypropylene, a first braided tubular sheath of nylon disposed about the core and a second braided tubular sheath of a polyester disposed about the first braided tubular sheath, the cross-sectional diameter of the fiber material of the core area being in the range of 1 to 10% of the total cross-sectional diameter of the arborist's climbing rope. In forming the eye splice a portion of the core is intentionally removed near the eye splice to form a space within the first tubular sheath where the core has been removed and the splice tuck is buried in and substantially completely fills the space within the first tubular sheath where the core has been intentionally removed.

    Abstract translation: 其中具有接头折页的接头可以在其一端形成的一个手柄的攀爬绳包括在一个实施例中包括聚丙烯芯，设置在芯周围的第一编织尼龙管状护套和布置在其周围的聚酯的第二编织管状护套 第一编织管状护套，芯部区域的纤维材料的横截面直径在该树冠攀爬绳的总横截面直径的1至10％的范围内。 在形成眼睛接合时，芯部的一部分被有意地在眼睛接头附近移除，以在第一管状护套内形成空间，其中芯已经被移除，并且接合套被埋在第一管状护套中并基本上完全填充第一管状护套内的空间 核心被故意删除的地方。

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