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:
Feb. 18, 2025
Filed:
Jun. 29, 2018
Application device and method to clean grinding surfaces in a machine for grinding ophthalmic lenses
Applicant:
Essilor International, Charenton-le-Pont, FR;
Inventors:
Jean-Etienne Lepage, Charenton-le-Pont, FR;
Sebastien Pinault, Charenton-le-Pont, FR;
Assignee:
Essilor International, Charenton-le-pont, FR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B24B 13/00 (2006.01); B24B 9/14 (2006.01); G02C 7/02 (2006.01); B24B 53/007 (2006.01);
U.S. Cl.
CPC ...
B24B 13/0037 (2013.01); B24B 9/146 (2013.01); G02C 7/022 (2013.01); B24B 53/007 (2013.01);
Abstract
An application device is configured to clean grinding surfaces in a machine for grinding ophthalmic lenses, the application device including: a central portion having so as to mount the application device in the grinding machine; and a peripheral edge configured to receive an application surface to cooperate with the grinding surface of the grinding wheel so as to clean the grinding surface. It also relates to a cleaning kit including an application device and a cleaning solution, and to a method for cleaning grinding surfaces.