| 摘要 |
<p>PURPOSE:To prevent a tape from being damaged by an unstable moving by making the driving source for moving a moving gear to be different from the driving source for ratating the moving gear. CONSTITUTION:A swing gear 33 rotated by a power transmission mechanism 31 is arranged and provided oscillatablly between a position where the gear is engaged with the rotation gear 1501 of a feed side reel base 15 and a position where the gear is engaged with the rotation gear 1701 of a take-up side reel base. Then, the swing gear 33 is oscillated to the position where the swing gear 33 is engaged with the gear 1701 of the take-up side reel base 17 at the time of the reproducing and quick traversing of a video tape 39. Further, the swing gear 33 is engaged with the rotation gear 1501 of the feed side reel base 15 at the time of the rewinding of the video tape 39. At this time, oscillation os the gear 33 is performed not by the capstan motor 23 in the transmission mechanism 31 but by a loading motor 21 elevating and lowering a linear skating chassis 13. Thus, the unstable moving of the tape is hardly generated.</p> |
