| 摘要 |
<p>PROBLEM TO BE SOLVED: To accurately feed paper without generating wrinkles. SOLUTION: The device is provided with a feed roller 27, a pinch roller 28 for pinching paper in collaboration with the feed roller 27, a pressing means for pressing axial both ends of the pinch roller toward the feed roller, a driving means for rotationally driving the feed roller, and canceling mechanisms 28d, 28e provided on at least either of the feed roller or the pinch roller and for canceling deflection of the feed roller and the pinch roller to be generated in pinching of the paper. The canceling mechanisms 28d, 28e are constituted by forming the outer shape of either the pinch roller 28 or the feed roller 27 into a spindle shape.</p> |
