| 摘要 |
PROBLEM TO BE SOLVED: To provide a sheet cassette and a sheet supplying device capable of preventing breakage of the sheet cassette due to sheet weight in removing the sheet cassette by roller exchange or the like from the sheet supplying device. SOLUTION: When a certain amount or more sheets are loaded, in a state where a rail stopper 213a disposed on the sheet cassette 204 side abuts on a rail guide 216a disposed on the sheet supplying device 200 side, regulation of a second rail stopper 1 disposed on the sheet cassette 204 side by a second rail guide stopper 2 disposed on the sheet supplying device 200 side cannot be released. When only the certain amount or less of sheets are loaded, the second rail stopper is moved from the inner surface of the sheet cassette 204, thereby releasing the regulation. |
