| 摘要 |
<p>PURPOSE:To reduce the weight of a device by providing a positioning section determining the fitting position to a device main body on the side where the separation member of the device main body is provided when a sheet feed attachment separate from a copying machine main body is removably fitted to the main body. CONSTITUTION:A rail 20b provided at a precise distance from a positioning recessed section 45a for a copying machine main body 1 and an attachment 20 is formed in one body on the frame body 20a of the attachment 20. A recessed section 21b formed in one body with a cassette 21 is coupled with this rail 20 portion. The cassette 21 and attachment 20 are positioned in the front and rear directions. Accordingly, the cassette 21 is loaded while being correctly positioned at the predetermined loading position of the attachment 20, the main body 1 and attachment 20 are precisely positioned, thus the cassette 21 can be loaded at the correct position to the main body 1.</p> |
