Magnetic recording and reproducing apparatus having a single mot

Dynamic magnetic information storage or retrieval – Record transport with head moving during transducing – Tape record

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360 95, G11B 15665

Patent

active

056822758

ABSTRACT:
A driving device for a magnetic recording and reproducing apparatus having a simple construction. The driving device includes a loading motor, a first spur gear and a first worm, a second spur gear and a second worm mounted on a base plate such that they are parallel to the first spur gear and the first worm, an actuating gear provided between the base plate and an actuating plate and engaging with the second worm, a pinch roller actuating gear engaging with the first actuating gear, a first gear provided on the actuating plate and engaging with the first actuating gear, a pinch drive assembly having an input gear at its lower section. This input gear engages with the pinch roller actuating gear. The driving device also includes a tape cassette loading housing having a worm gear engaging with the first worm. In the driving device of the present invention, the pinch drive assembly, the actuating plate and the front loading housing are commonly operated by the loading motor, so that the driving device has a light, thin, simple and compact construction and reduces manufacturing cost.

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