The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 03, 2012
Filed:
Apr. 24, 2007
Applicants:
Cedric Lemaire, Charenton-le-Pont, FR;
Michel Nauche, Charenton-le-Pont, FR;
Inventors:
Cedric LeMaire, Charenton-le-Pont, FR;
Michel Nauche, Charenton-le-Pont, FR;
Assignee:
Essilor International (Compagnie Generale d'Optigue), Charenton-le-Pont, FR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B23P 13/04 (2006.01);
U.S. Cl.
CPC ...
Abstract
A method of shaping an optical lens () includes at least one operation of edging along a desired outline that includes cutting through the material of the lens () includes a cutting-out tool (). Cutting out includes a plurality of passes, each performed along the desired outline as a pass that is axially shallow.