| 摘要 |
<p>PURPOSE:To increase the convenience of usage, by the constitution that the fast traverse and rewinding independently of the set speed can be made with specified speed, in the magnetic recording and reproducing unit of a plurality of tape speeds. CONSTITUTION:At playback state, when the rewinding rod 34 is depressed, the rewinding state is obtained. On the other hand, the cue and review lever 40 turns counterclockwise with the movement of the regulation rod 25 toward B, the head is in contact with the tape and the tape is rewound in high speed with the playback made possible, that is, review operation can be made. At review operation, the switch 43 is the same state as the playback, that is, the moving contact 43a and the fixed contact 43c are keeping the contactness, and the number of revolutions of motor 2 is the speed according to the playback speed. With this constitution, since the specified speed can be made at fast traverse and rewinding independently of the set speed, the convenience of usage can be increased.</p> |
