Tape recorder apparatus with a tape-running direction display

Details Tape recorder apparatus with a tape-running direction display Tape recorder apparatus with a tape-running direction display

1977-11-29

1979-09-11

Smith, Jerry

Boots, shoes, and leggings

360137, G06F 1502, G11B 104

Patent

active

041677870

ABSTRACT:
A tape recorder apparatus comprising a tape drive circuit, an audio circuit, a record-reproduction changeover switch, a fast forward-rewind changeover switch, and a scan converter. The scan converter receives a forward-run signal or a backward-run signal when the record-reproduction change-over switch or the fast forward-rewind changeover switch is operated. Upon receipt of such a signal the scan converter generates a forward scan signal or a backward scan signal. The tape recorder apparatus is further provided with a display device which displays in response to a scan signal from the scan converter a numeral, e.g. 0, shifted sequentially from the lowest digit position to the highest digit position or vice versa. The direction in which 0 is shiftingly displayed is the very direction in which the tape is running.

REFERENCES:
patent: 3511151 (1970-05-01), Hillman
patent: 3630170 (1971-12-01), Christo
patent: 3752113 (1973-08-01), Blechman

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