| 摘要 |
<p>PROBLEM TO BE SOLVED: To stably carry even a sheet of different thickness or size. SOLUTION: An auxiliary carrying roller 3 is on the opposite side of a carrying roller 1, a first diagonally feeding roller and a reverse guide 6 in the direction orthogonal to the carrying direction, and projected from the reverse guide 6, a paper sheet guided by the reverse guide 6 is in a contactable condition with the auxiliary carrying roller 3, and when the paper sheet is thick, the paper is stiff, and brought into strong contact with the auxiliary carrying roller 3, and the carrying force is transmitted to the paper sheet by the auxiliary carrying roller 3. When the paper sheet is thin, the paper sheet has poor stiffness, and little carrying force is generated to the paper sheet by the auxiliary carrying roller 3.</p> |
