| 摘要 |
<p>PROBLEM TO BE SOLVED: To resolve problems of a curl in paper and defective conveyance such as a delay in conveyance timing, a paper jam, or a skew of paper caused by a slip due to strong stiffness of a cardboard when recording, using the cardboard and reducing a radius of curvature of a direction changing conveying part for changing a conveyance direction. SOLUTION: Relationships of a condition 1 of 28 mm<=R<=40 mm or 10.78 N<=F<=18.62 N and a condition 2 of 333.25R×F are provided between the radius R of curvature of the direction changing conveying part and a conveying force F of a conveying means carrying out conveyance in the direction changing conveying part.</p> |
