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:
Oct. 24, 1995
Filed:
Nov. 30, 1994
Applicant:
Inventors:
Assignees:
Emit Seiko Co., Ltd., Tokyo, JP;
Daito Seiki Co., Ltd., Tokyo, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G02B / ; G02B / ;
U.S. Cl.
CPC ...
385 85 ; 65495 ;
Abstract
A holding member holding an optical connector is set in a rotary member such that the optical axis of the optical connector is at a predetermined inclination angle to the axis of rotation of the rotary member. An end face of the optical connector is then brought into contact with a polishing member. Then, the rotary member and polishing member are driven for rotation by drive means to polish the end face of the optical connector into an inclined convex spherical surface.