| 摘要 |
<p>PURPOSE:To enable the amount of housed paper to be visually observed by forming an opening through the end wall of a paper feed cassette case body. CONSTITUTION:Openings 4a are formed displaced to the rear wall 5 side through both side walls 4 of a paper feed cassette case 1 constructed by a bottom wall and frame walls provided allowed to stand on said bottom wall, and an opening 5a is also formed through a rear wall 5. The amount of housed paper P stacked in this cassette case 1 is accurately observed visually through the openings 4a, 5a formed in such a way.</p> |
