| 摘要 |
<p>PURPOSE:To prevent a paper form from being folded at the corner by arranging an auxiliary paper guide which is positioned above a lower part paper guide and provided with free passing space of the paper form curled-part, in a part corresponding to a cassette pawl in a width direction of a U-turn conveying route, in the interior of the route. CONSTITUTION:A paper form 5, delivered from a cassette 1 separated from a cassette pawl 6 by rotating a paper feed roller 7, is guided toward paired paper form conveying rollers 10 in situations where a part. excepting a curled part (a) in both ends of the paper form 5 is supported by an upper surface of an auxiliary paper guide 13. The curled part (a) in both ends of the paper form 5 passes through free passing space 14 in both sides of the paper guide 13, but in this passing, during the time before reaching the paired rollers 10, the curled part (a) is given a time margin for natural restoration to the original plane shape, and the paper form, after the curled part is restored to the plane shape, is fed to the paired rollers 10 while being guided in contact with a lower part paper guide 12.</p> |
