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:
Apr. 29, 2008
Filed:
Feb. 05, 2007
Applicants:
Kyoji Takeichi, Gamagori, JP;
Hirokatsu Obayashi, Hoi-gun, JP;
Inventors:
Kyoji Takeichi, Gamagori, JP;
Hirokatsu Obayashi, Hoi-gun, JP;
Assignee:
Nidek Co., Ltd., Aichi, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B24B 49/14 (2006.01);
U.S. Cl.
CPC ...
Abstract
An eyeglass lens processing apparatus for processing an eyeglass lens includes: a lens chuck that holds the lens; a roughing tool; a finishing tool; a finishing data input unit that inputs finishing data; a water supply unit that supplies water to a portion being processed of the lens; a first temperature sensor that senses temperature of the water to be supplied; and an operating unit that corrects the input finishing data based on the temperature sensed by the first temperature sensor.