System for the recording and play-back of video signals
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United States of America Patent
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Jun 16, 1981
Grant Date -
N/A
app pub date -
Aug 13, 1979
filing date -
Nov 2, 1978
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A system is provided for increasing the recording/play-back time for video tape devices. A tape is utilized on which signals are recorded in one direction for one half the tape width and in the opposite direction for the other half of the tape width. The tape drive mechanism automatically reverses at the end of feed in each direction and when the tape feed direction changes the relative vertical position of the tape head (or heads) with respect to the tape also changes.
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