Rotary head cleaning apparatus and method of controlling the sam

Details Rotary head cleaning apparatus and method of controlling the sam Rotary head cleaning apparatus and method of controlling the sam

1997-08-22

2000-03-28

Sniezek, Andrew L.

Dynamic magnetic information storage or retrieval

Automatic control of a recorder mechanism

360128, 360 53, G11B 1518

Patent

active

060439491

ABSTRACT:
A rotary head cleaning apparatus and method is disclosed, in which a control unit operates a cleaning mechanism based on time information from a clock that measures time-of-day. The rotary head cleaning apparatus can clean the head even during a lengthy recording or reproducing operation based on input from an operator as to either frequency of cleaning or actual times of cleaning.

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patent: 5420729 (1995-05-01), Lee et al.
patent: 5495371 (1996-02-01), Munemoto et al.
Patent Abstracts of Japan, vol. 16, No. 348, 04-105210, Magnetic Tape Device, Maruyama, Apr. 7, 1992.
"Magnetic Card Reader", by Tatsuo Fujii, Patent Abstracts of Japan vol. 15 No. 149 Apr. 15, 1991.

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