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:
Feb. 13, 1990
Filed:
May. 09, 1988
Applicant:
Inventors:
Assignee:
Fuji Photo Film Co., Ltd., Kanagawa, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G11B / ;
U.S. Cl.
CPC ...
360 9805 ; 360 9804 ; 360 9906 ; 369 37 ;
Abstract
A plurality of buckets are fixedly provided on a different rotary body at predetermined angular intervals, and a disc-shaped recording medium is capable of being loaded into each bucket. A recording/playback position is situated at a predetermined angular position with respect to the rotary body, and drive units capable of freely approaching and separating from a bucket from upper and lower sides of the bucket are provided at the recording/playback position.