发明申请
- 专利标题： METHODS AND MACHINES FOR LENS DEBLOCKING
- 专利标题（中）： 用于镜头锁定的方法和机器
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申请号： US12867385申请日： 2009-02-13
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公开(公告)号： US20110102739A1公开(公告)日： 2011-05-05
- 发明人: Pascal . Lefort , Alain H. Lamon
- 申请人： Pascal . Lefort , Alain H. Lamon
- 优先权： GB0802651.0 20080214
- 国际申请： PCT/US09/33982 WO 20090213
- 主分类号： G02C7/02
- IPC分类号： G02C7/02 ; B23P19/00
摘要：
The present invention relates to a method of deblocking (e.g. de-attaching) a non-metal-alloy lens block on a processed lens, wherein the lens block has a first end facing towards the processed lens. The method comprises cutting the lens block through its diameter near the first end. A lens block is used to hold a lens in place during processing, and in some applications is used in the manufacture of ophthalmic lenses.
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