| 摘要 |
<p>PURPOSE:To simplify the constitution and to reduce the space by using a spring so as to connect a tension arm to a tension gear at the tape loading and using the tension post as a guide post. CONSTITUTION:A tension link 2 and a tension arm 3 are driven by the drive of a tension gear 1 at the tape loading via the 1st spring 5 and the tension post 4 is drawn as the guide post and fixed by fixing the tension link 2 and the tension arm 3 at the stop or fast winding. Further, the tension link 2 is released from the tension arm 3 against the 1st spring 5 by the tension link removal member 6 at the tape play and only the energizing force of the 2nd spring 7 is fed to the tension arm 3. Thus, the regulating of tension is applied by simple constitution to provided the guide post drawing function.</p> |
