- 专利标题： Segmented needle bar tufting on variable gauge tufting apparatus
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申请号： US17175563申请日： 2021-02-12
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公开(公告)号： US11618985B2公开(公告)日： 2023-04-04
- 发明人: Jason Daniel Detty , Steven L. Frost
- 申请人： Tuftco Corporation
- 申请人地址： US TN Chattanooga
- 专利权人： Tuftco Corporation
- 当前专利权人： Tuftco Corporation
- 当前专利权人地址： US TN Chattanooga
- 代理机构： Miller & Martin PLLC
- 主分类号： D05C15/30
- IPC分类号： D05C15/30 ; D05C15/10 ; D05C15/18
摘要：
A backing feed is utilized with a tufting machine having reciprocating needles and gauge parts for seizing yarns wherein the needles are configured in consecutive gauge positions in alternate segments in front and rear transverse rows of needles, and the position of the needles is shiftable transversely with respect to the backing.
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