| 摘要 |
<p>PURPOSE:To perform paper feeding action by uniform pressing force by following two rollers on an upper surface of a sheet in a paper feeding device having the two nudger rollers. CONSTITUTION:A paper feeding device 1, composed of nudger rollers 10, a sheet handling mechanism 15, and a carrying roller device 18, etc., is arranged to sheets P stored in a paper feeding tray, etc. In the paper feeding device 1, a supporting frame 5 is oscillation-capably provided with a shaft of a driving roller of the sheet handling mechanism as a supporting shaft 2, and two nudger rollers 10 are arranged on a tip part of the supporting frame 5 via a given interval. In a base part of the supporting frame 5, one side braring is made to have no play and the other side bearing is composed so as to have play in a vertical direction, and the two rollers are made to be correctly positioned on the sheets P via the no-play bearing.</p> |
