| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a sheet feeding device which achieves downsizing of a device and easily expands and shrinks the cassette size by a simple structure.SOLUTION: A paper cassette 81 includes: a base cassette 82 having an opening part 82c formed by avoiding providing a wall at an upstream side end part in a paper feeding direction D1; a slide cassette 71; a rear end restriction member 33 on the slide cassette; and a first fixing part 91 which positions the slide cassette at a first position I that is a storage position to fix the slide cassette thereto. The first fixing part 91 includes: a support part 76 which protrudes in a width direction of the slide cassette; an operation button 72 provided at the support part 76; and a through hole 73 formed at a bottom wall 82a at the downstream side relative to the upstream side end part of the base cassette 82 in the paper feeding direction D1. When the slide cassette 71 is in the first position I, the operation button 72 engages with the through hole 73 in a state where an upper end part of the operation button 72 is exposed to the upper side through the through hole 73 and the through hole 73 is positioned at the downstream side relative to the rear end restriction member 33.</p> |
