Method and apparatus for accumulating a web
    1.
    发明申请
    Method and apparatus for accumulating a web 有权
    堆积网的方法和装置

    公开(公告)号:US20070125820A1

    公开(公告)日:2007-06-07

    申请号:US11441770

    申请日:2006-05-26

    IPC分类号: B65H20/34

    摘要: A method of accumulating a web includes pivoting subsets of rolls to a generally vertical alignment; moving one set of rolls past the other; passing the web between the sets of rolls; moving one set of rolls past the other to engage the web; pivoting the subsets to a generally horizontal alignment; moving the web alternatively between the subsets; and moving the sets apart to accumulate the web and together to discharge the web. A web accumulator includes at least two sets of rolls. Each set of rolls has subsets of rolls. The subsets have two consecutive staggered rolls. The accumulator has a web path defined by alternating between subsets of the first set and subsets of the second set.

    摘要翻译: 一种积聚纤维网的方法包括将辊子的枢转子集转换成大致垂直的对准; 移动一组滚过另一卷; 在两组辊之间穿过网; 将一组滚筒移动到另一个卷轴上; 将子集枢转到大致水平的对准; 在子集之间交替地移动网络; 并将组合分开以使网状物聚集在一起以排出网。 纸卷筒包括至少两组辊。 每组卷都有卷子集。 子集有两个连续的交错卷。 累加器具有由第一组的子集和第二组的子集之间交替定义的网络路径。

    Tension control system for converting packages of elastic thread
    3.
    发明申请
    Tension control system for converting packages of elastic thread 审中-公开
    用于转换弹性线的包装的张力控制系统

    公开(公告)号:US20070138331A1

    公开(公告)日:2007-06-21

    申请号:US11303221

    申请日:2005-12-15

    IPC分类号: B65H59/04

    CPC分类号: B65H59/04 B65H2701/31

    摘要: A system and method for tension control in a thread feeding system that provides a fast and reliable method for feeding elastomeric thread or fiber from a package to a thread processing system. The system includes a driven elastomeric thread package holder. The thread feeding system also includes a variable-speed motor configured to drive the driven elastomeric thread package holder.

    摘要翻译: 一种用于在进给系统中张力控制的系统和方法,其提供用于将弹性体线或纤维从包装进给到线处理系统的快速可靠的方法。 该系统包括被驱动的弹性螺纹包装支架。 送线系统还包括构造成驱动被驱动的弹性纱线包装保持器的变速马达。