| 摘要 |
<p>PURPOSE:To enable the stable running of a tape even when the pressure contacting point between a capstan and a pinch roller is on the tape supplying side by providing a tape guide along a part of outer circumference of a pinch roller. CONSTITUTION:A tape guide 5 having an arc approximate to a roller 4 is placed in a part of the pinch roller 4 of a tape recorder that makes back and forth running by a set of a capstan and a pinch roller, and side walls 5a and 5b are formed on its both sides. When a tape 2 runs to the left shown by an arrow, the pressure contacting point between the capstan 3 and pinch roller 4 comes to the upstream side, that is tape supplying side. However, as the tape 2 is guided by side walls 5a, 5b, pushing up and pushing down of the tape are not caused. Accordingly, the tape can be run both ways stably even when a set of capstan and pinch roller is used.</p> |
