Reinforcing cord construction
    72.
    发明授权
    Reinforcing cord construction 失效
    钢筋施工

    公开(公告)号:US3996733A

    公开(公告)日:1976-12-14

    申请号:US652673

    申请日:1976-01-27

    Inventor: Barry B. Holmes

    Abstract: A metallic reinforcing cord structure suitable for reinforcing elastomeric articles characterized by a high compression modulus which increases resistence to buckling and fatigue failure and by improved adherence between the core and the elastomeric article in which it is embedded is disclosed. The cord comprises a core consisting of two equal diameter brass plated steel wires and an outer layer of six equal diameter brass plated steel wires disposed about the core wires, the diameter of the outer layer wires being between about 1.23 and about 1.43 times the diameter of the core wires. The two core wires are twisted about one another and the outer wires are twisted about the core. Both the core and the outer wires are laid in the same direction.This abstract is not to be taken either as a complete exposition or as a limitation of the present invention, however, the full nature and the extent of the invention being discernible only by reference to and from the entire disclosure.

    Abstract translation: 公开了一种适用于增强弹性体制品的金属增强帘线结构,其特征在于高压缩模量,其增加了对屈曲和疲劳破坏的抵抗力,以及通过改善其嵌入其中的芯和弹性体制品之间的粘附性。 绳索包括由两根相等直径的黄铜镀覆的钢丝组成的芯和围绕芯线设置的六个等直径黄铜镀层钢丝的外层,外层丝线的直径在直径的约1.23至约1.43倍之间 芯线。 两条芯线彼此扭曲,外部线绕芯线扭转。 芯线和外线都沿同一方向铺设。

    Non-rotating rope with spiral strands
    73.
    发明授权
    Non-rotating rope with spiral strands 失效
    非旋转绳索具有螺旋状结构

    公开(公告)号:US3729921A

    公开(公告)日:1973-05-01

    申请号:US3729921D

    申请日:1971-04-22

    Inventor: STROH B

    Abstract: The present rope is torsion free mainly because it has an inner rope formed by an inner layer of strands which is surrounded by an outer layer of strands and since the inner rope is constructed of at least three flattened strands and at least three round strands which are smaller than the flattened strands to fill the spacings between adjacent flattened strands. The inner strands surround a center member of elastic material.

    Abstract translation: 本绳索是无扭转的,主要是因为其具有由内层股线形成的内绳,该绳索由外层股线围绕,并且由于内绳索由至少三根扁平股线和至少三根圆线构成, 小于扁平的股线以填充相邻扁平股线之间的间距。 内股绳围绕弹性材料的中心部件。

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