| 摘要 |
PURPOSE: To prevent a fixing part from being influenced by generated heat by a method wherein a forming device body is miniaturized and reduced in volume. CONSTITUTION: A distance from a nip part of a fixing roller 5c being a recording paper discharge position O of a first image forming means 11 and a pressurizing roller 5a to a contact part of a pair of carrying in rollers 12a, 12b being a recording paper carrying in position I of a second image forming means G is continuously connected by a curved recording paper conveyance passage. In that case, a distance in a straight line from the recording paper discharge position O to the recording paper carrying in position I is made shorter than a conveyance direction length of recording paper P, and the conveyance passage length of recording paper is made longer than a longitudinal length of the recording paper P. A conveyance direction and a conveyance speed are varied by recording paper P passing the first image forming means H and recording paper P passing the second image forming means G. An image is respectively individually formed by the first image forming means H on an upstream side in the conveyance direction of recording paper P and the second image forming means G on a downstream side in the conveyance direction. |
