发明授权
US3837183A Thread guides having restricted apertures for use in warp knitting machines
失效
具有限制用途的螺纹导纱器，用于打蜡机
- 专利标题： Thread guides having restricted apertures for use in warp knitting machines
- 专利标题（中）： 具有限制用途的螺纹导纱器，用于打蜡机
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申请号： US36459873申请日： 1973-05-29
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公开(公告)号： US3837183A公开(公告)日： 1974-09-24
- 发明人: KOHL K
- 申请人： KOHL K
- 专利权人： K Kohl
- 当前专利权人： K Kohl
- 优先权： DE2226000 1972-05-29
- 主分类号： D04B27/02
- IPC分类号： D04B27/02 ; D04B
摘要：
There are provided thread guides of novel structure having a protuberance in the plane of the head portion of the thread guide extending into the aperture of the eyelet portion whereby the radius of curvature of a thread passing through the eyelet during the working of the warp knitting machine is substantially increased.
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