G - Physics – 11 – B
Patent
G - Physics
11
B
G11B 23/50 (2006.01) G11B 17/22 (2006.01)
Patent
CA 2048703
ABSTRACT OF THE DISCLOSURE A disk operating apparatus includes a recording/reproducing device and a disk cleaning device both mounted on an upright stocker between a pair of opposed side plates thereof. The cleaning device is able to automatically clean a great number of disks in a simple and most efficient manner in a short time. To this end, a disk cartridge 110 is loaded into a housing 10 by means of a loading mechanism 12 and placed in position on a turntable 18 with a portion of the disk 112 in the cartridge being exposed therefrom. The turntable 18 is rotated by a drive mechanism 28 while a cleaning tape 15, which is wound at one end thereof around a feeding reel 22 and at the other end thereof around a winding reel 11, is resiliently urged at a portion thereof between the feeding and winding reels toward a surface of the disk under the action of a presser roller 13 so as to clean the disk surface. In addition, a feeding mechanism 89 is operated to rotate the winding reel 11 to wind up a soiled or dirty portion of the cleaning tape 15 therearound, thus making a clean surface of the cleaning tape 15 in contact with the disk surface at all times.
Hattori Kenji
Katsufusa Tanaka
Kawamura Masaharu
Nakatsukasa Naoyuki
Sasaki Toshikazu
Hattori Kenji
Kawamura Masaharu
Marks & Clerk
Mitsubishi Denki Kabushiki Kaisha
Nakatsukasa Naoyuki
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