| 摘要 |
<p>PURPOSE:To eliminate the need for a tape guide drive means with large-sized and complicated constitution by using torque of a pinch roller arm to drive a tape guide of the tape winding side and regulating the position. CONSTITUTION:The tape guide 23 is connected to a pinch roller arm 25 by a guide arm 27. Thus, when the pinch roller arm 25 is driven, the tape guide 23 is moved attended therewith. At the end of loading, a pinch roller 24 is pressed against a capstan 26 while clipping a magnetic tape 4 by the torque of the loading arm 25 and the tape guide 23 is subjected to position regulation by the same torque while a positioning pin 30 is pressed against a positioning regulating member 19. Thus, since the separate pressing means to the tape guide 23 in conventional technology is not required, the number of components is reduced remarkably and the reduction in space is realized.</p> |
