| 摘要 |
PROBLEM TO BE SOLVED: To obtain an excellent result of image transfer by preventing a sheet from being wrinkled at a fixing part even when the kind of the sheet is different. SOLUTION: This image forming device is equipped with the fixing part 7 for fixing a toner image transferred from a photoreceptor 5 on the sheet 22 or 23 by a heating roller 7a and a pressure roller 7b, and a feeding linear velocity control means for changing the linear velocity of feed parts 28 and 29 corresponding to the kind of the set sheet 22 or 23. By changing the linear velocity of the feed parts 28 and 29 in accordance with the kind of the sheet 22 or 23, desired tensile force is imparted to the sheet 22 or 23 between the fixing part 7 and the feed parts 28 and 29. By imparting the tensile force, the sheet 22 or 23 is prevented from being wrinkled at the fixing part 7 and the excellent result of the image transfer can be obtained. |
