发明申请
- 专利标题: System and Method for Forming Tufted Patterns
- 专利标题(中): 形成簇绒图案的系统和方法
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申请号: US11531029申请日: 2006-09-12
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公开(公告)号: US20070272137A1公开(公告)日: 2007-11-29
- 发明人: William M. Christman , Wilton Hall
- 申请人: William M. Christman , Wilton Hall
- 主分类号: D05C15/00
- IPC分类号: D05C15/00
摘要:
A tufting machine and a method of controlling the tufting machine to form a tufted article having varying pattern effects, such as forming cut and loop pile tufts of yarn in a graphics type pattern, defining a yarn feed effect pattern and a shifting needle bar effect pattern, and combining the two patterns. The yarn feed of the tufting machine is controlled to compensate for pattern shifts while a hook assembly having a series of hooks/loopers and a series of clips independently moveable between extended and retraced positions is selectively controlled to cause a transition from cut pile tufts to loop pile tufts and loop pile tufts to cut pile tufts according to the programmed pattern information.
公开/授权文献
- US07634326B2 System and method for forming tufted patterns 公开/授权日:2009-12-15
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