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    FOUR STRAND BLACKENED WIRE ROPE
    68.
    发明申请
    FOUR STRAND BLACKENED WIRE ROPE 有权
    四条黑色线条

    公开(公告)号：US20120085077A1

    公开(公告)日：2012-04-12

    申请号：US12901655

    申请日：2010-10-11

    Applicant: Bamdad Pourladian ,  Timothy W. Klein

    Inventor： Bamdad Pourladian ,  Timothy W. Klein

    IPC: D07B1/06 ,  D07B7/14

    CPC classification number: D07B5/007 ,  D07B1/144 ,  D07B2201/2019 ,  D07B2201/2042 ,  D07B2201/2094

    Abstract: The present invention is directed to a wire rope having a blackened finish designed for theatrical productions. The wire rope includes a plurality of strands that have a closed spiral arrangement with each other and are compacted. Each strand includes a center wire spirally surrounded by a plurality of inner wires that are spirally surrounded by a plurality of outer wires so that the outer wires completely encompass the inner wires. The center wire and the inner wires are made from a galvanized material and coated with a lubricant. The outer wires are made from a non-coated steel material. Each strand is compacted so the outer wires create a tight mechanical seal to protect the inner wires. The blackened finish on the wire rope is due to a black oxide coating treatment and provides for low visibility of the wire rope during theatrical performances.

    Abstract translation: 本发明涉及一种钢丝绳，其具有为戏剧制作而设计的黑化面。 钢丝绳包括彼此具有闭合螺旋布置并且被压实的多个股线。 每条线包括由多条内线螺旋地包围的中心线，所述内线由多根外线螺旋地包围，使得外线完全包围内线。 中心线和内线由镀锌材料制成并涂上润滑剂。 外线由未涂覆的钢材制成。 每根绞合线都被压实，所以外部的电线产生一个严密的机械密封来保护内部电线。 钢丝绳上的黑色涂层是由于黑色氧化物涂层处理，并且在戏剧表演期间提供钢丝绳的低能见度。

    Steel cord
    69.
    发明授权
    Steel cord 失效
    钢丝绳

    公开(公告)号：US07870715B2

    公开(公告)日：2011-01-18

    申请号：US12438884

    申请日：2006-08-31

    Applicant: Yukimasa Fukuda

    Inventor： Yukimasa Fukuda

    IPC: D02G3/48

    CPC classification number: D07B5/007 ,  D07B1/062 ,  D07B1/0646 ,  D07B7/027 ,  D07B2201/2016 ,  D07B2201/2018 ,  D07B2201/2019 ,  D07B2201/2023 ,  D07B2201/2029 ,  D07B2201/2039 ,  D07B2201/206 ,  D07B2207/209 ,  D07B2401/208 ,  D07B2501/2046 ,  D07B2801/12

    Abstract: There is provided a steel cord including a plurality of untwisted core filaments of steel aligned in parallel, and a layer of sheath filaments of steel twisted around the core filaments so as to be unevenly distributed around the core filaments, wherein interstices between the filaments are maintained during vulcanization thereby achieving improved rubber penetration (sufficiently adhering rubber to the core filaments). Since the cross sectional length of the steel cord 10 is greater than the minimum cross sectional length, interstices A are maintained between sheath filaments 14 under the tension and pressure p of the surrounding rubber 16 applied to the steel cord 10 during vulcanization. Rubber 16 penetrates into the steel cord 10 through the interstices A, and sufficiently adhere to core filaments 12 to achieve high rubber penetration.

    Abstract translation: 提供了一种钢帘线，其包括平行排列的钢的多根未绞纹的芯丝，以及围绕芯丝扭转的钢丝鞘，以便不均匀地分布在芯丝周围，其中长丝之间的间隙被保持 在硫化期间，由此可实现橡胶渗透性的提高（橡胶与芯丝充分粘合）。 由于钢帘线10的横截面长度大于最小横截面长度，所以在硫化期间在施加到钢帘线10的周围橡胶16的张力和压力p之间，在护套丝14之间保持空隙A. 橡胶16通过间隙A渗透到钢帘线10中，并充分粘附到芯丝12上以实现高橡胶渗透。

    STEEL CORD
    70.
    发明申请
    STEEL CORD 失效
    钢丝绳

    公开(公告)号：US20100005774A1

    公开(公告)日：2010-01-14

    申请号：US12438884

    申请日：2006-08-28

    Applicant: Yukimasa Fukuda

    Inventor： Yukimasa Fukuda

    IPC: D07B1/06

    CPC classification number: D07B5/007 ,  D07B1/062 ,  D07B1/0646 ,  D07B7/027 ,  D07B2201/2016 ,  D07B2201/2018 ,  D07B2201/2019 ,  D07B2201/2023 ,  D07B2201/2029 ,  D07B2201/2039 ,  D07B2201/206 ,  D07B2207/209 ,  D07B2401/208 ,  D07B2501/2046 ,  D07B2801/12

    Abstract: There is provided a steel cord including a plurality of untwisted core filaments of steel aligned in parallel, and a layer of sheath filaments of steel twisted around the core filaments so as to be unevenly distributed around the core filaments, wherein interstices between the filaments are maintained during vulcanization thereby achieving improved rubber penetration (sufficiently adhering rubber to the core filaments). Since the cross sectional length of the steel cord 10 is greater than the minimum cross sectional length, interstices A are maintained between sheath filaments 14 under the tension and pressure p of the surrounding rubber 16 applied to the steel cord 10 during vulcanization. Rubber 16 penetrates into the steel cord 10 through the interstices A, and sufficiently adhere to core filaments 12 to achieve high rubber penetration.

    Abstract translation: 提供了一种钢帘线，其包括平行排列的钢的多根未绞纹的芯丝，以及围绕芯丝扭转的钢丝鞘，以便不均匀地分布在芯丝周围，其中长丝之间的间隙被保持 在硫化期间，由此可实现橡胶渗透性的提高（橡胶与芯丝充分粘合）。 由于钢帘线10的横截面长度大于最小横截面长度，所以在硫化期间在施加到钢帘线10的周围橡胶16的张力和压力p之间，在护套丝14之间保持空隙A. 橡胶16通过间隙A渗透到钢帘线10中，并充分粘附到芯丝12上以实现高橡胶渗透。

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