| 摘要 |
<p>PURPOSE:To provide a paper feeder wherein the best paper feed performance can be always obtained in no relation to a change of conditions due to accuracy of a constitutional part and a difference between kinds of paper. CONSTITUTION:By providing a weight adding member 33 in an opposite side to a mounting part of a reversing roll 2 with a supporting point 3a of a supporting member 3 interposed or by forming a weight adding piece 3b of large weight distribution, the reversing roll 2 is brought into contact with a paper feed roll 1 at a predetermined paper feed pressure by weight of these weight adding member and piece.</p> |
