Reinforcing ply for a penumatic tire containing reinforcing fibers in a
sinusoidal pattern
    2.
    发明授权
    Reinforcing ply for a penumatic tire containing reinforcing fibers in a sinusoidal pattern 失效
    用于以正弦曲线形式加固含有增强纤维的半圆形轮胎的帘布层

    公开(公告)号:US5134024A

    公开(公告)日:1992-07-28

    申请号:US569394

    申请日:1990-08-17

    申请人: Gilles Carrier

    发明人: Gilles Carrier

    摘要: A device (1) making it possible to apply at least one thread (2) to a supt (3) and characterized by the following features:it has a front clamp (4) and a rear clamp (5) along a direction of advance (F.sub.1);it has means (6, 7) for opening and closing said clamps (4, 5);it has means (8) permitting the displacement of the rear clamp (5) in the direction of advance (F.sub.1) or in a direction (F.sub.2) opposite to the direction of advance (F.sub.1); andit has means (9) for displacing the thread (2) in transverse directions.a reinforcing ply for a pneumatic tire having reinforcing threads applied on a support in a sinuous pattern having vertices.

    摘要翻译: 一种使得能够将至少一个螺纹(2)施加到支撑件(3)并且特征在于以下特征的装置(1):其具有沿着前进方向的前夹具(4)和后夹具(5) (F1); 它具有用于打开和关闭所述夹具(4,5)的装置(6,7); 它具有允许后夹具(5)沿前进方向(F1)或与前进方向(F1)相反的方向(F2)的位移的装置(8)。 并且其具有用于沿横向移位螺纹(2)的装置(9)。 用于充气轮胎的加强层,其具有以具有顶点的弯曲图案施加在支撑件上的加强线。