| 摘要 |
<p>PURPOSE:To miniaturize the titled mechanism by decreasing number of solenoids for starting and holding the mechanism mechanically in keeping a prescribed state for such a long time as reproduction, etc., so as to release the excitation of the solenoids except at starting and to avoid the heading of solenoids. CONSTITUTION:A cam gear 5 provided with plural guides, a start/eject selection lever 7, a 1st solenoid energized by a prescribed time at mode switching and a reverse lever 11 driving the mechanism switching the running direction of the tape are provided. Moreover, the mechanism is provided with a reverse lever regulating means regulating the movement of the reverse lever engaged with the guide of the cam gear 5, a 2nd solenoid energized for the time of high speed winding/rewinding at the high speed winding/rewinding mode and selecting the forward/reverse drive of the tape running direction in the other modes, and a coupling connecting/disconnecting a tape reel base to/from the high speed drive source driven by a lock release lever 17 driven by the 1st solenoid or the cam gear 5.</p> |
