Cue signal recording apparatus

Details Cue signal recording apparatus Cue signal recording apparatus

1980-04-07

1982-07-06

Canney, Vincent P.

Dynamic magnetic information storage or retrieval

General recording or reproducing

Specifics of biasing or erasing

360 68, G11B 547, G11B 502

Patent

active

043386393

ABSTRACT:
A cue signal recording apparatus includes a recording head, a bias circuit for feeding a bias current to the recording head, a cue signal generating circuit for applying a cue signal to the recording head, and means for weakening a recording bias magnetic field caused by the bias current when the cue signal is recorded by the recording head on a tape with something already recorded in a superposing manner.

REFERENCES:
patent: 3368032 (1968-02-01), Gooch et al.
patent: 4007491 (1977-02-01), Bolick, Jr. et al.
patent: 4244009 (1981-01-01), Saroh
patent: 4249041 (1981-02-01), Smith et al.

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