Rubber Product-Reinforcing Metallic Cord and Method for Manufacturing Such a Cord
    12.
    发明申请
    Rubber Product-Reinforcing Metallic Cord and Method for Manufacturing Such a Cord 有权
    橡胶制品 - 加强金属丝及其制造方法

    公开(公告)号:US20080223015A1

    公开(公告)日:2008-09-18

    申请号:US11547717

    申请日:2005-04-07

    Abstract: A rubber product-reinforcing metallic cord is provided which comprises three to five metallic filaments, which shows a high degree of penetration of rubber without reducing compressive rigidity, and which can be manufactured at low facility and production costs. A rubber product-reinforcing metallic cord 7 is formed by twisting together a pre-strand 6 comprising a first metallic filament 1 and a second metallic filament 2 helically wrapped around the first filament 1, and a fifth metallic filament 3 (or 5) with a twist pitch P. The metallic cord 7 may be formed by twisting together two of such pre-strands, or by twisting together two of such pre-strands and the fifth metallic filament.

    Abstract translation: 提供一种橡胶制品增强金属帘线,其包括三至五根金属丝,其显示出高度的橡胶渗透性,而不降低抗压刚度,并且可以以低的设备和生产成本制造。 通过将包括第一金属细丝1和螺旋缠绕在第一丝1周围的第二金属细丝2的预捻线6和第五金属丝3(或5)与第一金属细丝3 扭曲节距P.金属帘线7可以通过将两根这样的预股线捻合在一起而形成,或者通过将两条这样的预股线和第五金属丝捻合在一起而形成。

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