| 摘要 |
PROBLEM TO BE SOLVED: To perform proper sheet carrying control even when being apt to cause a phenomenon of becoming uncertain in a tip position of a sheet.SOLUTION: Whether or not the tip position of paper fed by a paper feeding roller 14 exists in an uncertain state (the paper is jumped out of a paper feeding tray), is determined by the existence of detection by a sensor (a tip detecting means) 6 of the paper (the sheet) fed (supplied) by the paper feeding roller 14 from a paper feeding tray (a stacking part), and when the tip position of the fed paper exists in the uncertain state, its paper is moved by a pair of carrier rollers 5 up to a position detectable by the sensor 6. |
