| 摘要 |
<p>PURPOSE:To correct every curl generated on paper regardless of a kind of the paper to eliminate running trouble of the paper by offsetting a paper curl correcting shaft toward a paper carrying roller side on making the paper incoming direction as the standard. CONSTITUTION:Curled paper 7 sent between a pair of upper and lower paper carrying rollers 2 and a paper curl correcting shaft 3 is wound around the paper curl correcting shaft 3 offset toward the paper carrying rollers 2 side on making the paper incoming direction as the standard. At this time, plastic deformation in the reverse direction to the curl direction is applied to the paper 7, and the curl is corrected.</p> |
