| 摘要 |
<p>Disclosed is a paper conveying roller for image forming apparatus composed of a lower unit and an upper unit which is rotatably pivoted on said lower unit, having a paper conveying passage formed on the boundary surface of these upper and lower units, with one of a pair of paper conveying rollers disposed on the upper unit and the other one on the lower unit, wherein one of said paper conveying rollers (12) is supported by a spring (13).</p> |
