Driving system for endless video tape by one-touch timer
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United States of America Patent
Stats
-
Apr 23, 1991
Grant Date -
N/A
app pub date -
Feb 21, 1990
filing date -
Feb 24, 1989
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A driving system for endless video tape controlled by a one-touch timer wherein when an endless video tape is loaded into a video tape recorder (VTR), a switch is changed over to an endless side to prevent tape operation beyond a predetermined period of time determines by a one-touch timer which is preset. If the VTR is being driven, for example, in a recording mode and the operation mode is changed to any other mode, for example, to the playback mode, the timer set time is automatically extended for the predetermined period of time. An indicator for distinguishing between different operation modes is provided, and an alarm is visually or audibly applied by the indicator for a short period of time, such as one minute, before the timer stops.
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Family
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Cited Art Landscape
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