| 摘要 |
<p>PURPOSE:To secure a path for a loading action and to enhance spacing effi ciency by providing a movable guide base around a rotary cylinder attached to a chassis, drawing out a tape from a cassette by means of a tape drawing-out guiding member mounted on the base and winding the tape to the cylinder in a specified state. CONSTITUTION:The rotation of a loading motor 5 is transferred to a cam gear 10 by gear train 6-9 and a guiding pin 11b planted in a cam arm 11 in which 11a is taken as a turning fulcrum is engaged with a cam groove provided on the gear 10. Thus, the cam arm 11 is driven by rotation power in a loading direction, which is transferred from a motor 5 to the gear 10 and an acting pin 11c of the arm 11 is moved in a direction shown by an arrow. The pin 11c is engaged with the cam groove 2a of a movable sub chassis 2 and the sub chassis 2 is shifted in a direction approaching to a rotary cylinder 4 by sliding the pin 11c in the cam groove 2a. Thus, the tape 3 in the cassette 20 is drawn out and wound to the cylinder 4 at a specified angle.</p> |
