Tape hub driving system with mechanism to prevent tape slackenin

Details Tape hub driving system with mechanism to prevent tape slackenin Tape hub driving system with mechanism to prevent tape slackenin

1991-07-18

1994-03-01

Stodola, Daniel P.

Winding, tensioning, or guiding

Reeling device

Fishing rod reel

242204, G11B 1524, B65H 1610

Patent

active

052899896

ABSTRACT:
A reel driving apparatus for a video camera, which is constructed with a minimum of structural elements, resulting in achieving simplicity in construction and reducing the manufacturing cost and weight of the product. The apparatus comprises an idle gear mounted on a support plate to be pivotally movable therewith between a feed reel and a take-up reel gears to selectively transmit power from a motor to the reel gears, direction rotating gear disposed in intermeshing engagement with the take-up reel gear, and a stopper protruding from the support plate to control rotation of the direction rotating gear, thereby preventing a tape from instantaneously slackening during a change of the direction of the travel in the tape in the tape during winding and unwinding operations.

REFERENCES:
patent: 4814912 (1989-03-01), Kleinlein et al.
patent: 5070422 (1991-12-01), Sasaki et al.

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