| 摘要 |
PROBLEM TO BE SOLVED: To provide an image forming system which forms an image properly using low-temperature fixing toner.SOLUTION: An image forming system includes a transfer sheet guide located in a position satisfying the following expression: [expression 1] Y*&thetas;≤&thetas;≤Y*&thetas;......(1), wherein Y=0.5 and Y=3. The angle &thetas;is a central angle, in a circle of a roller-shaped image carrier outer peripheral surface or a circle of a roller-shaped rotating body outer peripheral surface, of a width of a transfer nip with respect to a circular arc. The angle &thetas;is a central angle, in the circle of the roller-shaped image carrier outer peripheral surface or the circle of the roller-shaped rotating body outer peripheral surface, of a distance from a spot where a transfer medium guided by the transfer sheet guide disposed upstream of a transfer roller in a conveyance direction of the transfer medium comes into contact with a surface of the roller-shaped image carrier or a surface of a belt image carrier to a spot where the medium reaches the transfer nip, with respect to the circular arc. |
