发明授权
- 专利标题: Cleaning article and method
- 专利标题(中): 清洁用品和方法
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申请号: US09156943申请日: 1998-09-18
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公开(公告)号: US06207227B1公开(公告)日: 2001-03-27
- 发明人: Peter B. Russo , Barry M. Scott
- 申请人: Peter B. Russo , Barry M. Scott
- 主分类号: B05D510
- IPC分类号: B05D510
摘要:
A cleaning sheet with a tacky surface coating is used to clean feed rollers in copying machines or similar equipment and similarly-coated cloths are used for the removal of particles from other surfaces to be cleaned. The cleaning articles are made by printing the tacky material on sheet material such as paper or cloth. Relatively thick layers of tacky material are applied quickly and economically by the use of a multi-stage printing press which builds up a thick layer from a plurality of thin layers.
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