| 摘要 |
<p>PURPOSE:To lower the generation rate of defective articles by removing factors to prevent rotation, such as burrs, dust or ruggedness, etc., generated on a roller body side by force rotation. CONSTITUTION:A rotating elastic belt (rubber belt 24) and a guide roller 8 to be aged are brought into contact with each other to transmit the rotation of the elastic belt to this guide roller. As a result, the guide roller is aged.</p> |
