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.

Date of Patent:
Feb. 02, 1999

Filed:

Dec. 09, 1996
Applicant:
Inventors:

Tsunehisa Ohira, Sagamihara, JP;

Masaki Hagiwara, Fujisawa, JP;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11B / ;
U.S. Cl.
CPC ...
369 752 ; 369 771 ; 369 772 ;
Abstract

A disc drive apparatus includes a main chassis. A turntable is provided on the main chassis for rotating a disc. A head is operative for accessing a disc rotated by the turntable. A disc loading mechanism includes a tray for loading a bare disc or a combination of a disc and a cartridge onto the turntable. The tray is allowed to move among first, second, and third predetermined positions. The first predetermined position is designed for placing a bare disc on the tray. The second predetermined position is designed for placing a combination of a disc and a cartridge on the tray. The third predetermined position is designed for holding a bare disc or a disc in a cartridge on the turntable.


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