| 摘要 |
<p>PURPOSE:To attain a switching action between the fast winding and rewinding actions with a single lever and a single energizing spring, by driving a pair of reel drive disks in different directions with turning of the lever in the different directions centering on one of two fulcrum pins. CONSTITUTION:When a fast winding lever 39 is moved toward an arrow (b), a switch lever 22 is turned toward an arrow (d) round a fulcrum pin 18 and against the energizing force of a spring 23. Then a take-up reel drive disk gear 26 is drived toward an arrow (e) by a motor via a capstan gear 38 and a fast winding gear 26. Thus a tape fast winding mode is set. Then a rewinding lever 40 is moved toward an arrow (c) and therefore the lever 22 is turned toward an arrow (f) round a fulcrum pin 19 and against the spring 23. Then a supply reel drive disk gear 27 is driven toward an arrow (g) by a motor via the gear 26 and a rewinding gear 27. Thus a tape rewinding mode is set.</p> |
