- 专利标题： Floor covering with universal backing and methods of making and recycling
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申请号： US15372465申请日： 2016-12-08
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公开(公告)号： US09775457B2公开(公告)日： 2017-10-03
- 发明人: Kenneth B. Higgins
- 申请人： Higgins Research & Development, LLC
- 申请人地址： US GA LaGrange
- 专利权人： Higgins Research & Development, LLC
- 当前专利权人： Higgins Research & Development, LLC
- 当前专利权人地址： US GA LaGrange
- 代理机构： Hammer & Associates, P.C.
- 主分类号： A47G27/02
- IPC分类号： A47G27/02 ; B05D1/40 ; B32B27/12 ; D05C17/02 ; D06N7/00 ; B05C3/18 ; B05C11/02 ; B32B37/10 ; B32B37/12 ; B32B37/14 ; B32B37/24 ; B32B38/00
摘要：
A dimensionally stable universal floor covering includes a tufted textile substrate and a reinforcement layer to provide dimensional stability for the entire floor covering. Vacuum, mixing, and injection of compressed air assists in preparing an adhesive and fiber composition to be in the preferred condition and position before the application of pressure to form the reinforcement layer. The universal floor covering is selectively cut and transported in a roll for installation, and it can be conveniently recycled if necessary.