发明公开
EP0687759A1 Method and apparatus for mechanically abrading fabric
失效
Verfahren und Vorrichtung zum mechanischen Scheuern eines Stoffes
- 专利标题： Method and apparatus for mechanically abrading fabric
- 专利标题（中）： Verfahren und Vorrichtung zum mechanischen Scheuern eines Stoffes
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申请号： EP94304242.4申请日： 1994-06-13
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公开(公告)号： EP0687759A1公开(公告)日： 1995-12-20
- 发明人: Wong, David Wing Bong
- 申请人： Wong, David Wing Bong
- 申请人地址： 4/f., Block B, Union Building, 112 How Ming Street Kwun Tong, Kowloon HK
- 专利权人： Wong, David Wing Bong
- 当前专利权人： Wong, David Wing Bong
- 当前专利权人地址： 4/f., Block B, Union Building, 112 How Ming Street Kwun Tong, Kowloon HK
- 代理机构： Silverman, Warren
- 主分类号： D06C23/02
- IPC分类号： D06C23/02 ; D06B11/00
摘要：
The present invention provides a method for mechanically abrading fabric (5) which includes the steps of moving the side of the fabric to be abraded over an abrasive surface (7) at a controlled velocity and, simultaneously, selectively applying pressure to the side (17) of the fabric to be abraded so as to increase abrasion between the abrasive surface and the fabric in the region where pressure is applied relative to areas where pressure is not applied. An apparatus comprising means for carrying out the steps of the method is also provided. The method and apparatus of the invention are less environmentally-damaging than the prior art and can produce a treated fabric which displays predetermined wear characteristics.
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