| 摘要 |
<p>PURPOSE:To adjust out-of-position of an optical axis for the image forming part of a sheet of paper in a paper feed cassette for every paper feed part at plural stages on the top and the bottom by providing the respective setting positions of the paper feed cassettes for the paper feed part at plural stages on the top and bottom so that they can be fixed and changed freely. CONSTITUTION:By changing the position of a guide member 37 in a paper feed direction, the setting position of paper feed cassette 23 for a paper feed part is changed. It is thus possible to adjust the out-of-position of an optical axis in the paper (t) of a document G placed on the contact glass 50 of an image forming device body.</p> |
