Winding – tensioning – or guiding – Unwinding and rewinding a machine convertible information... – With particular drive
Patent
1993-11-19
1995-12-05
Nguyen, John Q.
Winding, tensioning, or guiding
Unwinding and rewinding a machine convertible information...
With particular drive
2423551, 360 963, G11B 1544
Patent
active
054721512
ABSTRACT:
A fast winding device for a video cassette tape recorder capable of achieving a fast winding operation at both of tape loading and unloading states by use of a fast winding plate having an extension to which a FF/REW gear is mounted. The device includes an actuating plate mounted on a lower surface of a base plate to move linearly laterally, the actuating plate having a first fast winding actuating groove and a second fast winding actuating groove, a fast winding mode plate disposed between the base plate and the actuating plate to move laterally linearly, a fast return spring for returning the fast winding mode plate to an original position, a FF/REW gear rotatably mounted to an extension of the fast winding mode plate and directly engaged with an idler mechanism, a spring for resiliently supporting a lock lever mounted to the fast winding mode plate, and a ratchet mounted to the fast winding mode plate and adapted to release a locking state of the lock lever.
REFERENCES:
patent: 4563711 (1986-01-01), Takai
patent: 4591935 (1986-05-01), Konda
patent: 4720755 (1988-01-01), Kamiyo
Cheon In K.
Choi Jeong D.
Park Hee Y.
Song Geun H.
Goldstar Co. Ltd.
Nguyen John Q.
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