Multi-channel recording apparatus using a plurality of heads in

Details Multi-channel recording apparatus using a plurality of heads in Multi-channel recording apparatus using a plurality of heads in

1987-04-03

1990-01-30

Faber, Alan

Dynamic magnetic information storage or retrieval

Monitoring or testing the progress of recording

360 23, 360 331, 360 61, 360 64, 360 84, 358310, 358335, H04N 5782, G11B 1514, G11B 553

Patent

active

048977390

ABSTRACT:
A multi-channel recording apparatus in which n rotary heads (n is 3 or higher integer) are arranged on the outer peripheral edge of a drum in evenly spaced relation, and a tape-shaped recording medium is trained round the drum over an angular range of at least 360.degree..times.(1-1
), while recording (n-1) channels of a signal on the recording medium by using the (n-1) of the n heads which are simultaneously tracing on the medium.

REFERENCES:
patent: 4358799 (1982-11-01), deNiet
patent: 4462049 (1984-07-01), Heitmann
patent: 4614980 (1986-09-01), Ninomiya et al.
patent: 4757391 (1988-07-01), Hirota et al.

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