Recording and reproducing means

Details Recording and reproducing means Recording and reproducing means

1977-05-16

1979-01-09

Eddleman, Alfred H.

Dynamic magnetic information storage or retrieval

Record transport with head stationary during transducing

Tape record

1791001DR, 360 62, 360 72, 360 74, G11B 1516, G11B 1926, G11B 2722

Patent

active

041341414

ABSTRACT:
A recording and reproducing machine in which electrical signals are recorded on a recording medium while the medium is driven forwardly along a predetermined path. Recording and reproducing means are switched between record and reproducing modes. Detecting means are associated with means for switching electrical connections in the machine between record and reproducing modes. The detecting means assume a predetermined condition when the end of the last recorded signal on the recording medium is adjacent to the recording and reproducing means. The driving means can then be operated to drive the medium forwardly only if the switching means are in the record mode.

REFERENCES:
patent: 3347996 (1967-10-01), Ouhikoshi
patent: 3711657 (1973-01-01), Niioka et al.
patent: 3752935 (1973-08-01), Iwawaki
patent: 3930266 (1975-12-01), Okamoto
patent: 3935389 (1976-01-01), Waldman
patent: 3943291 (1976-03-01), Okamura et al.
patent: 3959817 (1976-05-01), Honjo et al.
patent: 4032712 (1977-06-01), Catto et al.
patent: 4041249 (1977-08-01), Matz et al.

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