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.:

US 7181752 B1

PDF
Full Text
Expired
Date of Patent:
Feb. 20, 2007

Filed:

Aug. 07, 2003
Applicants:

Yasuhiro Shinkai, Kawagoe, JP;

Shigeru Kojima, Kawagoe, JP;

Kenji Nakamura, Kawagoe, JP;

Kenji Uchiyama, Kawagoe, JP;

Inventors:

Yasuhiro Shinkai, Kawagoe, JP;

Shigeru Kojima, Kawagoe, JP;

Kenji Nakamura, Kawagoe, JP;

Kenji Uchiyama, Kawagoe, JP;

Assignee:

Pioneer Corporation, Tokyo-To, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11B 11/028 (2006.01);
U.S. Cl.
CPC ...
Abstract

A clamp/alignment mechanism has: a turntable on which a recording medium is mounted, the turntable being rotated by a rotation driving device; a holding device for holding the recording medium mounted on the turntable; an aligning device for aligning the recording medium mounted on the turntable; and a driving device for driving both the holding device and the alignment device. The driving device is configured to drive the aligning device in an aligning direction along which the recording medium is subjected to alignment thereof, in cases where the holding device is driven in a holding direction in which the recording medium is to be held.


Find Patent Forward Citations

Shinkai, Yasuhiro. (2007). Clamp and alignment mechanism, and information recording and reproducing mechanism using the same (U.S. Patent No. 7181752). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7181752

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