| 摘要 |
PROBLEM TO BE SOLVED: To suppress the non-uniformity of electric resistance generated in the orthogonal direction of an intermediate transfer belt 24.SOLUTION: The film thickness of the intermediate transfer belt 24 is made thicker in a part of high volume resistivity in the orthogonal direction than at a part of low volume resistivity. Thus, compared with the case where a film thickness is fixed in the orthogonal direction of the intermediate transfer belt 24, the non-uniformity of the electric resistance generated in the orthogonal direction of the intermediate transfer belt 24 is suppressed. |
