| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a peeling prevention mechanism of a sheet separator that can prevent the lining material of a rewritable sheet from being peeled off when passing through the sheet separator to use the rewritable sheet up to the predetermined number of times. <P>SOLUTION: The peeling prevention mechanism of a sheet separator 10 provided with a drive roller 11 and a separation roller 12 includes: a drive roller that carries a multilayer sheet provided with a lining material on the outmost layer in the rotational direction by frictional power; a separation roller disposed at a lower position opposite to the drive roller to stop the sheet by the frictional power; and a slide material 2, whose frictional resistance is lower than that on the separation roller surface, provided on the separation roller surface on the upstream side in the carrying direction of the sheet. When at least two or more of the sheets are carried by the drive roller, peeling off the lining material at the edge of the sheet is prevented by sliding the edge of the sheet, which does not contact with the drive roller, on the slide material surface. <P>COPYRIGHT: (C)2012,JPO&INPIT</p> |
