| 摘要 |
<p>PURPOSE:To clean a roller guide merely by engaging a cleaning tape and to realize maintenance free by bringing a cleaner into pressing contact with the guide. CONSTITUTION:A cleaner 3 rotatably provided and brought into contact with a roller guide 2, and a moving mechanism 4 for bringing the cleaner 3 into pressing contact with the guide 2 are provided. That is, the cleaner 3 is brought into pressing contact with the guide 2 by the mechanism 4. Here, when a cleaning tape is fed, the guide 2 is rotated, and contaminant on the guide 2 is removed by the relative speed difference between the guide 2 and the cleaner 3. Thus, the guide can be cleaned only by engaging the tape, and maintenance free can be realized.</p> |
