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1. 发明授权

US4142352A Multi-wrap hose reinforcement 失效
标题翻译：多层软管加固
公开(公告)号：US4142352A
公开(公告)日：1979-03-06
申请号：US820691
申请日：1977-08-01
申请人： John Greczin
发明人： John Greczin
IPC分类号： B29C53/60 , B65H81/08 , D02G3/38
CPC分类号： B65H81/08 , B29C53/60
摘要： An apparatus for applying in continuous manner about a flexible hose a plurality of reinforcing wraps. The apparatus comprises generally a first yarn treating head including a first bobbin table and a second yarn treating head including a second bobbin table. The first and second bobbin tables rotate in opposite directions. Each bobbin table has mounted thereon a plurality of yarn carrying bobbins on each side of the table, for example, four bobbins per side. The apparatus can then accommodate a total of 16 bobbins, eight of which are located at each head, to wind reinforcing wraps of any desired number of yarns from two to 16 by utilizing all or only some of the bobbins.
摘要翻译：一种用于以柔性软管连续施加多个加强包装的装置。该装置通常包括第一纱线处理头，其包括第一筒管台和包括第二筒管台的第二纱线处理头。第一和第二梭骨架沿相反方向旋转。每个线轴台上安装有多个纱线承载线轴，在每一侧，例如每侧四个线轴。然后，该装置可以容纳总共16个线轴，其中八个位于每个头部，通过利用所有或仅一些线轴将任何所需数量的纱线的增强卷绕从两个至16个。

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