| 摘要 |
<p>PROBLEM TO BE SOLVED: To prevent a tape from being damaged by preventing it from falling. SOLUTION: A fall prevention member 12 is mounted on the shaft part 5 of a slider 1. A horizontal part 23 of the fall prevention member 12 is positioned lower than the bottom end of the guide roller 11. A suppression part 21 extending to a higher position than the bottom end of the guide roller 11 is arranged at the tip of the horizontal part 23. Thus, the tape is prevented from coming off the fall prevention member 12. Moreover, during tape running, the tape is reset without damage on the circumferential surface of the guide roller 11, which is a normal running way, via a roundness part 20.</p> |
