Method for processing chamfering of eyeglass lens and...

Details Method for processing chamfering of eyeglass lens and... Method for processing chamfering of eyeglass lens and...

2004-04-15

2010-06-22

Rachuba, Maurina (Department: 3727)

Abrading

Precision device or process - or with condition responsive...

Computer controlled

C451S008000, C451S043000

Reexamination Certificate

active

07740519

ABSTRACT:
A method for processing a chamfering of an eyeglass lens, including the steps of inputting a width of the chamfering and a range of the chamfering from a periphery of a lens shape at a position adjacent to a nose and/or a position far away form the nose, obtaining a trace of the chamfering on a refractive surface of the eyeglass lens and displaying the trace of the chamfering by overlapping the lens shape.

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Japan Patent Office, First Office Action in JP 2003-113360, mailed Apr. 17, 2007, Japan Patent Office, Japan.

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