发明授权
- 专利标题： Tape applying device and method
- 专利标题（中）： 胶带涂布装置及方法
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申请号： US37240申请日： 1979-05-08
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公开(公告)号： US4242162A公开(公告)日： 1980-12-30
- 发明人: Albert J. Ronning , William H. Edwards , Dee L. Johnson
- 申请人： Albert J. Ronning , William H. Edwards , Dee L. Johnson
- 申请人地址： MN St. Paul
- 专利权人： Minnesota Mining and Manufacturing Company
- 当前专利权人： Minnesota Mining and Manufacturing Company
- 当前专利权人地址： MN St. Paul
- 主分类号： B24B13/005
- IPC分类号： B24B13/005 ; B29C51/16 ; B29C63/00 ; B29C63/02 ; B29D11/00 ; B29C17/04 ; B29C17/00 ; B32B31/00
摘要：
A device for applying pressure sensitive adhesive coated tape smoothly over a major surface of a lens blank. The lens blank is positioned on a lens blank support member in an opening in a tape support member, tape is clamped over the opening, and the tape and lens blank support members are moved relative to each other to bring the tape and surface of the lens blank into even smooth engagement with each other.
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