| 摘要 |
<p>PURPOSE:To select and feed a transfer paper having a different size from one paper feed port into an image forming device body by providing an expansion means for vertically rotating a rotating plate on the lower side of the rotating plate and a moving means for making an auxiliary paper feed cassette movable between initial position and feed position. CONSTITUTION:When a main paper feed cassette 21 is selected, a rotating plate 20 is rotated upward by an expansion means 27 in the state where auxiliary paper feed cassettes 22, 23 are situated in initial position. Then, the transfer paper in the main feed cassette 21 is held in a determined feed position. When the auxiliary feed cassettes 22, 23 are selected, the rotating plate 20 is rotated downward by the expansion means 27, the auxiliary feed cassettes 22, 23 are moved by a moving means 43 from the initial position to feed position, and then the rotating plate 20 is again rotated upward by the expansion means 27. Then, the transfer papers in the auxiliary feed cassettes 22, 23 are held in the determined feed position. Thus, the transfer paper can be selected only by selectively operating the expansion means 27 and a moving means 43.</p> |
