| 摘要 |
PROBLEM TO BE SOLVED: To provide an endless belt constituted so that an image of high image quality can be formed without causing the meandering of the endless belt even in the state where the image is formed at a high speed, that is, even in a condition where the linear velocity of the endless belt is high, to provide an endless belt running device and an image forming device using them. SOLUTION: As for the endless belt constituted so that a belt-like elastic body is fixed on the inner surface of each edge by an adhesive layer, the ten- point average roughness (Rz) of the cross section curve of the endless belt substrate side interface of the elastic body is set to be 3 to 16μm. Besides, the endless belt is a photoreceptor, and the running device is constituted by inserting a plurality of rollers, and the image forming device is provided with the running device. |
