| 摘要 |
<p>PURPOSE:To make a paper feed source arranging part compact so as to miniaturize a copying machine by arranging a plurality of paper feed sources in multistage so that two paper feed sources are in one stage in case of a small size copying paper sheet and one paper feed source is in one stage in case of a large size copying paper sheet. CONSTITUTION:As copying paper sheets of cassettes 1-4 are sent out so as to be arranged in order at the end of center part or either end of right or left, feeding routes after resist rollers 9 of the copying paper sheets of the cassettes 1, 2 mounted on a same stage similar to the copying paper sheets of the cassettes 1, 3, 4 mounted on the upper and lower stage are overlapped to be on one end. When the copying paper sheets are arranged in parallel with the sending out direction, the feeding routes after the resist rollers 9 of the copying paper sheets of the cassettes 1, 2 mounted on the same stage are divided in parallel. In this copying machine, in the case of copying on the copying paper sheet of the cassette 1, a lens unit 15 is displaced in the arrow mark B direction at right angles to the optical axis, and in the case of the cassette 2, it is on the displaced position in the A direction.</p> |
