发明授权
- 专利标题： Method of reading off the cross-section of the bezel of an eyeglass frame, corresponding feeler, and application of this method to trimming the lens to be fitted
- 专利标题（中）： 读取眼镜架边框横截面的方法，对应的探针，以及应用这种方法修整要安装的镜片
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申请号： US888095申请日： 1997-07-03
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公开(公告)号： US5881467A公开(公告)日： 1999-03-16
- 发明人: Philippe Clara , Pascal Daboudet , Ahmed Haddadi
- 申请人： Philippe Clara , Pascal Daboudet , Ahmed Haddadi
- 申请人地址： FRX Charenton Le Pont
- 专利权人： Essilor International Compagnie Generale d'Optique
- 当前专利权人： Essilor International Compagnie Generale d'Optique
- 当前专利权人地址： FRX Charenton Le Pont
- 优先权： FRX9609016 19960718
- 主分类号： G01B11/24
- IPC分类号： G01B11/24 ; B24B9/14 ; G02C13/00 ; G01B21/04
摘要：
In a method of reading off the cross-section of the bezel of an eyeglass frame rim or surround at one point at least on the latter, a mobile feeler the position of which can be defined in a given system of coordinates is moved into line with the bezel. The head of the feeler successively sights at least two different points of at least one of the flanks of the bezel in order to deduce the coordinates of these points. The cross-section of the bezel read off in this way is used in trimming the lens to be mounted in the bezel.
公开/授权文献
- US5169167A Tractor front fender assembly for steerable wheels 公开/授权日：1992-12-08
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