CYLINDRICAL MEMBER FOR IMAGE FORMING APPARATUS AND METHOD OF MANUFACTURING THE SAME, DEVICE FOR STRETCHING THE CYLINDRICAL MEMBER, AND IMAGE FORMING APPARATUS

摘要

PROBLEM TO BE SOLVED: To provide a cylindrical member for an image forming apparatus for preventing white spot and toner scattering, in an obtained image.

SOLUTION: The cylindrical member for the image forming apparatus contains at least a polyamide-imide resin and an electrical conductive material. The ratio (N/G) of surface resistivity (N) is 1.0 to 1.2 on the inner peripheral side to the surface resistivity (G) on the outer peripheral side.

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