Winding – tensioning – or guiding – Unwinding and rewinding a machine convertible information... – Carrier speed or tension control
Patent
1997-05-30
1998-06-30
Nguyen, John Q.
Winding, tensioning, or guiding
Unwinding and rewinding a machine convertible information...
Carrier speed or tension control
2424218, G11B 1546, B65H 2306
Patent
active
057721424
ABSTRACT:
A tape tension control device for use in a video cassette recorder incorporates therein a band brake positioned around a supply reel and a tension lever connected to the band brake and rotatably mounted on a deck. The tape tension control device includes a support post mounted on the deck, a frame provided with an elongated slot through which the support post is retained, a pair of lugs and a fixing plate for connecting the frame to the band brake, and a through threaded-hole formed through a rear wall of the frame, a cap washer for preventing the frame from vertically deviating with respect to the support post. An adjusting screw is engaged into the through threaded-hole.
REFERENCES:
patent: 5057961 (1991-10-01), Rayis
Daewoo Electronics Co. Ltd.
Nguyen John Q.
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