Optical fiber ribbon twisting device and system for use in the manufacture of fiber optic cable components
    1.
    发明授权
    Optical fiber ribbon twisting device and system for use in the manufacture of fiber optic cable components 有权
    用于制造光缆组件的光纤带扭绞装置和系统

    公开(公告)号:US06389787B1

    公开(公告)日:2002-05-21

    申请号:US09726929

    申请日:2000-11-30

    IPC分类号: D07B106

    CPC分类号: G02B6/449 G02B6/448

    摘要: A method of forming an optical fiber cable component including passing an optical fiber ribbon stack (18) through a stack guide (31), the stack guide being rotated and forming a twist in the ribbon stack, and passing the twisted ribbon stack (18′) through a cross-head (40) and extruding a material thereover. In addition, an exemplary cable component production line having a rotatable strander (12) for receiving optical fiber ribbon packages (14) thereon, a rotatable closing die (30) sized to receive the optical fiber ribbon stack, and controller (20) operatively associated with the strander and the closing die for driving the closing die, the controller being operative to effect a predetermined rotational ratio with respect to the strander and the closing die whereby a twist can be formed in the optical fiber ribbon stack.

    摘要翻译: 一种形成光纤电缆部件的方法,包括使光纤带叠层(18)穿过堆叠引导件(31),所述堆叠引导件旋转并在所述带状堆叠中形成扭曲,并且使所述扭绞带堆叠(18' )通过十字头(40)并在其上挤出材料。 另外,一种示例性的电缆部件生产线具有用于在其上容纳光纤带封装(14)的可旋转的绞线器(12),尺寸适于接收光纤带堆叠的可旋转关闭模具(30),以及可操作地相关联的控制器(20) 通过用于驱动关闭模具的扼流器和关闭模具,控制器可操作以相对于扼流器和闭合模具实现预定的旋转比,由此可以在光纤ribbon摞中形成扭转。