Cleaning device for discs

Details Cleaning device for discs Cleaning device for discs

1983-08-08

1985-05-28

Stephan, Steven L.

Dynamic information storage or retrieval

With storage medium cleaning or electrostatic chanrge...

15 97R, 15DIG14, 206310, 360133, 360137, F11B 358

Patent

active

045204705

ABSTRACT:
A disc or record cleaning device especially for laser-read discs having digital recordings is provided in a disc storage container and incorporates a cleaning member with which the disc or record is brought into contact so as to clean the disc by a relative movement with respect to the cleaning member. The cleaning member is a fibrous pad and is either fixed and the disc rotated or the disc is held stationary and the cleaning pad rotated or translated. The storage container is provided by sections movable relative to one another, either articulated about a common pivot or translatable. The relative movement of the sections is coupled to move the disc and cleaning member relatively for cleaning the disc.

REFERENCES:
patent: 1339700 (1920-05-01), George
patent: 3062552 (1962-11-01), Schwatz
patent: 3668658 (1972-06-01), Flores et al.
patent: 3747942 (1973-07-01), Hammond
patent: 3774757 (1973-11-01), Harris et al.
patent: 4084690 (1978-04-01), Pulse
patent: 4101948 (1978-07-01), Tadokoro et al.
patent: 4101999 (1978-07-01), Doyel
patent: 4107810 (1978-08-01), Varni et al.
patent: 4392170 (1983-07-01), Okada

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