| 摘要 |
<p>PURPOSE:To handle and convey conveyance paper sheets, having different thicknesses from each other, through a single device. CONSTITUTION:A turn-over roller 9 being a handling member is rotatably supported by a lever 36 and supported rotatably around a lever shaft 38 togetherwith the lever 36. Namely, it is supported displaceably in a direction in which it makes contact with and parts from a forward roller 8. From a relation between paper feed cassettes 2A and 2B mounted on an image forming device and a lever 36, the shapes of the paper feed cassettes 2A and 2B are set so that the reverse roller 9 is fixed in a position where a gap between the rollers 8 and 9 forms a gap suitable to conveyance of conveyance paper sheets stored in the paper feed cassettes 2A and 2B.</p> |
