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:
Sep. 20, 2005
Filed:
Oct. 27, 2003
Shinsuke Matsui, Machida, JP;
Yoshiyuki Ishikawa, Kiyose, JP;
Shinsuke Matsui, Machida, JP;
Yoshiyuki Ishikawa, Kiyose, JP;
Nippon Telegraph and Telephone Corporation, Tokyo, JP;
Abstract
An optical connector machining apparatus () is comprised of an operation circuit box () containing a drive motor () and a battery () while serving as a grasping section, and a planetary gear mechanism box () having a drive mechanism () that rotatably holds a polishing table () with a polishing table retainer () while permitting rotation of the drive motor to be delivered to the polishing table retainer through a planetary gear mechanism, wherein a chuck mounting section () is fixedly secured to the planetary gear mechanism box through two pieces of columns (), and a chuck (), slidably guiding a ferrule (A) with respect to the polishing table in a vertical direction, and a pressure-applying mechanism () for urging the ferrule to the polishing table in a vertical direction, are mounted to the chuck mounting section.