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:
Aug. 15, 1995
Filed:
Jan. 21, 1994
Applicant:
Inventors:
Takao Hidano, Odawara, JP;
Masatoshi Ishikawa, Odawara, JP;
Assignee:
Hitachi, Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11B / ;
U.S. Cl.
CPC ...
360 22 ; 369 34 ;
Abstract
A cartridge library apparatus adapted to large number of cartridges in one operation, comprising magazines each of which can be loaded with the large number of cartridges, and a magazine rack in which the magazine is detachably accommodated. The magazine is provided with erroneous insertion restraint portions each of which prevents the corresponding cartridge from completely entering the cartridge accommodation space of the magazine when the cartridge lying in an erroneous direction with respect to the magazine is intended to be inserted into the space.