| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a paper feeder having double feed preventing performance of a level which is worth being practically used with respect to coated paper or regular paper. <P>SOLUTION: In the paper feeder, a second feeding roller is arranged in parallel to a first feeding roller at the upstream side of a feeding direction. The paper feeder feeds the paper to the downstream side of the feeding direction by repeating, on the paper, a loop forming action Rlm which increases a loop of paper between the first feeding roller and the second feeding roller, and a loop release action Rle which decreases the loop of the paper formed by the loop forming action Rlm. <P>COPYRIGHT: (C)2012,JPO&INPIT |
