| 摘要 |
<p>PURPOSE:To obtain a stable tape travelling without travelling dislocation and to prevent an occurrence of a tape wrinkle by pressuring the upper and lower parts of the pinch roller shaft simultaneously in parallel and giving a tension to a tape during the travelling with a rotatable tape guiding member. CONSTITUTION:A pressuring member 18 pressures a pinch roller shaft 4j in the upper and lower parts in parallel by pressure parts 18a and 18a and press- contacts a pinch roller 3 to a capstan 2 over the whole width of a tape by an equal pressuring force. Simultaneously, following the driving of a solenoid, etc., a guide post 20 energizes the tape 1 from a side surface through a guide post 9 and gives a tension. Thus, the tape 1 can be fed in the capstan 2 and the tape can be guided by the post 9 without travelling dislocation and in the stable condition.</p> |
