| 摘要 |
<P>PROBLEM TO BE SOLVED: To securely prevent stoppage of following rotation of an oil application roller without increasing contact pressure of the oil application roller. <P>SOLUTION: An end side 23a on the winding start-side of a sheet 23 is inclined to the longitudinal direction C of a shaft 24, or an end part 23c on the winding-start side of the sheet 23 is formed in a triangle shape, and therefore the width of a step 26 to firstly come into contact with a pressure roller 11 and a backup roller 25 is narrow, and the pressure roller 11 and the backup roller 25 can easily ride over the narrow step 26 so that the oil application roller 21 continues to perform a following rotation. <P>COPYRIGHT: (C)2012,JPO&INPIT |
