| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a sheet skew correcting device and an image forming device incorporating it, with which it is practicable to configure simply, suppress the cost, construct in a small size, and permit enhancing the sheet skew correcting accuracy. SOLUTION: A shutter member 15 is mounted rotatably on the rotary shaft 18 of one 13 of a pair of transport rollers 13, 14, and the leading edge of a sheet S being transported by the roller couple is contacted with the collide surface 20a of the shutter member 15 and engaged there. When the sheet S forms a loop in specified shape, the shutter 15 retracts in rotating to admit passage of the sheet S therein.</p> |
