| 摘要 |
<p>PURPOSE:To prevent the plugging and the catch, etc. of the paper by avoiding the contact of either one of a driving roller and a feeding roller facing to the driving roller so as to be a pair, with said paper at the position corresponding to the return in the four corners of the paper. CONSTITUTION:A driving roller 1 and a feeding roller 2 are divided and located so that either one of the driving roller or the feeding roller does not contact with the return A in the four corners of the paper (hereinafter referred to as a divided roller). The divided roller does not abut to the return A of the paper 6. Channel parts 8 are provided in either one of the driving roller 1 or the feeding roller 2 not to abut to the return A of the paper 6.</p> |
