| 摘要 |
<p>PURPOSE:To prevent an oblique feed from being generated in paper by changing a nip position of a roller in the downstream part against resistance given by a roller member in the upstream part, in the case of conveying the paper by a plurality of conveying roller devices in a paper conveying path. CONSTITUTION:In a feed roller 2 arranged in a paper conveying path and a conveying roller device 10, against resistance given by the feed roller 2, a pinch roller member 13 pressed against a drive roller member 11 is provided movably in a width direction of paper in the conveying roller device 10 in the downstream part. A pinch roller member 13a relating to a drive roller member 11a in a reference line side is provided in a fixed position, and in a position of giving conveying action relating to the paper in two nip positions of conveying it by the conveying roller device, conveying action is applied to act in a direction of eliminating an oblique feed condition generated in the paper. The pinch roller member 13 uses a means such as fixable to an arbitrary position relating to a guide plate, so as to perform positioning.</p> |
