| 摘要 |
PROBLEM TO BE SOLVED: To selectively perform correction of a curl to print paper P, in a printer equipped with a printing section 4, a magazine storage section 2, and a cassette storage section 3. SOLUTION: A switch-back unit U4 for conveying the print paper P is provided by rollers 41 reciprocating between a first receiving position meeting the magazine storage section 2 and a second receiving position meeting the cassette storage section 3, and a feeding-out position meeting the printing part 4. The switch-back unit U4 moves the rollers 41 toward the receiving positions while correcting the curl to the print paper P with the curl, and moves the rollers 41 toward the receiving positions without correcting the curl to the print paper P which is allowed to have a curl or not. COPYRIGHT: (C)2006,JPO&NCIPI
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