Tape recorder driving device

Abstract

Abstract PURPOSE:To simplify the selection of operational conditions by regulating the movement of a pinch roller fitting plate by means of a take-up turning lever which will be turned clockwise or anticlockwise in accordance with the rotating direction of a motor and regulating moreover the movement of a high speed turning lever by means of the pinch roller fitting plate and a slide base. CONSTITUTION:A flywheel 1 provided with a driving gear 5 to be rotated by the motor and a take-up gear 9 meshing with the driving gear 5 are provided, while the take-up turning lever 7 turnable clockwise and anticlockwise by the torque of the take-up gear 9, a fast forwarding gear 12 and a rewinding gear 13 positioned right and left are provided, whereas the high speed turning lever 11 turnable clockwise and anticlockwise by the torque of these gears 12 and 13 are provided. In addition, the pinch roller fitting plate 20 being regulated in its movement by the take-up turning lever 7, and regulating the movement of the high speed turning lever 11 and also being fitted with a pinch roller 22, and the slide base 34 slidable by a plunger 35 and regulating the movements of various levers are provided. Consequently, the operational changes for reproducing, rewinding and fast forwarding, etc., can be carried out by combining the rotating direction of the motor with the sliding motion of the slide base.

Inventors

• 👤 Noriaki Tozaki

Bibliographic Details