| 摘要 |
PROBLEM TO BE SOLVED: To obtain a uniform image by providing a member for regulating an insulating distance formed by a recording body and a developing roller at one or more spots on which the influence of development is not exerted. SOLUTION: The member for regulating the insulating distance formed by the recording body such as a photoreceptor and a dielectric and the developing roller arranged in the moving direction of the recording body and rotating is provided at least at one or more spots without being influenced by development, and the member held between the recording body and the developing roller optionally regulates the insulating distance formed by the recording body and the developing roller within 0.50 mm to 1.50 mm. |
