Disk playback device

Details Disk playback device Disk playback device

1996-12-02

1998-02-17

Wolff, John H.

Dynamic magnetic information storage or retrieval

Record transport with head stationary during transducing

Disk record

369 37, G11B 1708

Patent

active

057197253

ABSTRACT:
A chassis has rotatably mounted thereon a magazine in the form of a hollow cylinder for accommodating a plurality of disks as positioned upright. A playback portion and an insertion-discharge portion are arranged respectively inside and outside the magazine radially thereof. Roller units for holding and transporting the disk are provided respectively between the Insertion-discharge portion and the magazine and between the magazine and the playback portion. The two roller units are coupled by a gear train and rotatable in directions opposite to each other.

REFERENCES:
patent: 5235579 (1993-08-01), Ross
patent: 5504723 (1996-04-01), Ross
patent: 5577010 (1996-11-01), Haque

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