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. 07, 1998
Filed:
Mar. 15, 1996
Applicant:
Inventors:
Assignee:
Menicon Co., Ltd., Nagoya, JP;
Primary Examiner:
Int. Cl.
CPC ...
G02C / ; B24B / ; B24B / ;
U.S. Cl.
CPC ...
351177 ; 451 42 ; 451390 ;
Abstract
A lens material 66 is caused to overlap upon a curved surface of a support body 90 through an adhesive with the lens material 66 supported by a rotary spindle 18 of a first machining device 14. Then, such lens material 66 is bonded to the support body 90 by aligning the lens material 66 with the support body 90 while rotating the lens material 66 and the support body 90 relative to each other by rotating the rotary spindle 18 with the support body 90 being allowed to move in directions orthogonal to a rotary shaft of the rotary spindle 18.