| 摘要 |
PROBLEM TO BE SOLVED: To fully secure a planeness of a printing paper at a printing part in an inkjet printer which uses the curled printing paper. SOLUTION: On the way of a transfer path between a magazine storage part 2 and the printing part 4, a curl correcting unit U6 is set which has a first roller part 61a and a second roller part 61b that extends in parallel to the first roller part 61a. A plurality of large diameter parts 61a1 arranged with a predetermined interval spaced in the axial direction are set at the first roller part 61a. On the other hand, a plurality of large diameter parts 61b1 arranged with a predetermined interval spaced in the axial direction are set at the second roller part 61b. The large diameter parts 61a1 and 61b1 are alternately arranged along the axial direction, and moreover arranged to overlap each other when seen in the axial direction. The curl is corrected by passing the printing paper P through a gap between the first roller part 61a and the second roller part 61b. COPYRIGHT: (C)2006,JPO&NCIPI
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