| 摘要 |
<p>PURPOSE:To eliminate the need of a particular mechanism for controlling the following operation by providing a slider with a cam part for holding a supply side brake lever in a brake releasing position apart from a supply side reel base before completing a tape loading and for releasing the holding simultaneously upon completion of the tape loading. CONSTITUTION:At the time of the tape loading, a tape is drawn out of a supply side tape reel by braking only a take-up reel base 5'. Then, the slider 42 is provided with the cam part 47 for holding the supply side brake lever 26 in a brake releasing position apart from the supply side reel base 5 before completing the tape loading and for releasing the holding simultaneously upon completion of the tape loading. By this method, the need of a particular mechanism for the aforesaid operation is eliminated, and moreover, since the timing between the tape loading completion and braking the supply side reel base 5 is accurately controlled by the slider 42, the reliability of the operation is enhanced.</p> |
