| 摘要 |
PURPOSE:To obtain an image having good quality by preventing the inclination and waving of a photosensitive belt between the each roller of a photosensitive belt traveling device. CONSTITUTION:The inside surface 23a of an inclination preventing guide 23 is pressed by the energization of an energizing member 26 through a rotor 25, and both side edges of the photosensitive belt 10 are pressed in a width direction toward outside through the inclination preventing guide 23, so that the photosensitive belt 10 is strained in the width direction. |
