发明授权
- 专利标题： Method for making engagement cover for rollers for web conveyance apparatus
- 专利标题（中）： 纸幅输送装置用滚子接合盖的方法
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申请号： US13498041申请日： 2010-09-24
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公开(公告)号： US08784940B2公开(公告)日： 2014-07-22
- 发明人: Kevin B. Newhouse , Bruce E. Tait , John C. Clark
- 申请人： Kevin B. Newhouse , Bruce E. Tait , John C. Clark
- 申请人地址： US MN St. Paul
- 专利权人： 3M Innovative Properties Company
- 当前专利权人： 3M Innovative Properties Company
- 当前专利权人地址： US MN St. Paul
- 代理商 Robert H. Jordan
- 国际申请： PCT/US2010/050286 WO 20100924
- 国际公布： WO2011/038284 WO 20110331
- 主分类号： B05D3/02
- IPC分类号： B05D3/02
摘要：
A method of making an engagement cover for rollers for use in web conveying, the method comprising: (a) providing a knit fabric comprising a woven base layer having first and second faces and a resilient looped pile protruding from the first face; (b) applying an elastomeric coating composition to the looped pile; and (c) curing the coating composition to leave a deposit of elastomeric polymer on the looped pile to yield the engagement cover.
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