Method of making multitrack heads

Details Method of making multitrack heads Method of making multitrack heads

1975-06-11

1976-12-28

Hall, Carl E.

Metal working

Method of mechanical manufacture

Electrical device making

360121, 360124, G11B 542

Patent

active

039992861

ABSTRACT:
A multitrack recording head having a pair of ferrite combs whose teeth are separated at their tips by nonmagnetic gap spacers and whose bases are in abutting relationship. Each tooth of one comb has a wire coil for electrically transmitting signals to or from each track of the head.

REFERENCES:
patent: 2785038 (1957-03-01), Ferber
patent: 3353261 (1967-11-01), Bradford et al.
patent: 3634933 (1972-01-01), Hanak

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