| 摘要 |
<p>PURPOSE:To enable miniaturization and also to attain reduction of assembling man-hour and reduction of the cost by reducing the number of components. CONSTITUTION:A reel base 201 is mounted so as freely to slide on a main base 101. Loading arm mechanisms 10a, 10b having fulcrums are provided on the reel base respectively. These loading arm mechanisms 10a, 10b are provided with cam followers, and the cam followers are engaged with guide grooves 103a, 103b so as to freely slide, and the loading arm mechanisms are thereby driven with the driving force which is received from the guide grooves by the relative motion between the main base and reel base, then the tape loading operation is executed.</p> |
