Tape player head with a wear-preventing cam arrangement
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United States of America Patent
Stats
-
Jun 18, 1996
Issued Date -
N/A
app pub date -
Oct 17, 1994
filing date -
Apr 13, 1992
priority date (Note) -
In Force
status (Latency Note)
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Abstract
A head device for a tape player has a head moving plate for bringing a head into contact with or pulling it away from a magnetic tape. The head is attached to a head holder. A forward azimuth adjusting screw and a reverse azimuth adjusting screw are adjustably screwed, in the vertical direction, through the head holder. A head driver moves the head holder up and down along the width of a magnetic tape. When the head driver is in motion, the azimuth adjusting screws are prevented from contacting a surface of the head device, thus reducing wear of the surface. Additionally, while the head driver is in motion, the head is set in a center position. When the head driver ceases motion, the azimuth adjusting screws contact a surface of the head device to adjust the azimuth and cause the head to be held at a height corresponding to the azimuth.
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