Tape recording apparatus

Details Tape recording apparatus Tape recording apparatus

1986-01-10

1987-12-29

Canney, Vincent P.

Dynamic magnetic information storage or retrieval

General recording or reproducing

Specifics of biasing or erasing

360 64, G11B 503, G11B 1514

Patent

active

047164760

ABSTRACT:
In a tape recording apparatus having a rotary guide drum on which a tape is helically wrapped, a second erase head is secured on a rotary body included in the tape guide drum for erasing recorded tracks on the tape when the tape is driven in the reverse direction in addition to a first head secured on the rotary body for erasing recorded tracks on the tape when the tape is driven in the forward direction, whereby the erasing and recording operations can be made in both cases when the tape is moved in the forward direction and when it is moved in the reverse direction.

REFERENCES:
patent: 2468782 (1949-05-01), Ross et al.
patent: 4005481 (1977-01-01), Lackner
patent: 4390915 (1983-06-01), Matsuyama

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