发明申请
- 专利标题: METHOD OF MAKING PILE FABRIC
- 专利标题(中): 制作织物的方法
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申请号: US10613240申请日: 2003-07-03
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公开(公告)号: US20050000070A1公开(公告)日: 2005-01-06
- 发明人: Curtis Williamson , Michael Keller
- 申请人: Curtis Williamson , Michael Keller
- 主分类号: D04B21/02
- IPC分类号: D04B21/02 ; D05C15/00
摘要:
A pile fabric may be employed in automotive, furniture upholstery and other applications. Pile surfaces on such fabrics may be provided in tufts, or collections of fiber bundles, arranged in rows upon a base portion. Fabrics and methods of making fabrics which minimize the average amount of void space between respective tufts or rows are disclosed. Fabrics which provide more effective overall fabric coverage upon base portions of the fabric are described. A method of “heat shocking” fibers during the drawing of said fibers to pre-stress the fiber and thereby produce a fabric having greater bloom or bulk is disclosed. Providing differential heat history to predetermined portions of the fiber may be a suitable manner of obtaining a fiber which can be used to form a fabric having greater bulk.
公开/授权文献
- US06832419B1 Method of making pile fabric 公开/授权日:2004-12-21