| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a sheet cooling device for a sheet-like medium which has higher efficiency than heretofore with respect to a cooling device for cooling the sheet-like medium on which toner is fixed by a thermal fixing device. <P>SOLUTION: A carrying roller 8 to carry a sheet-like medium is in a tubular form so that a fluid is made to flow inside the tubular carrying roller to cool the inside of the roller. <P>COPYRIGHT: (C)2006,JPO&NCIPI |
