| 摘要 |
PURPOSE:To achieve cleaning which can uniform a gap between a cleaning member and surface of recording body, by providing a magnetic substance to be opposed to a cleaning member via a recording body, and making freely moving one of the cleaning member or the magnetic substance. CONSTITUTION:A certain degree of clearance is provided between rotating shafts 2a and 3a of rollers 2 and 3 supporting and driving a photoreceptor belt 1 and inserting section of side plates 6a and 6b of a support member 6 supporting the rotary shaft of the rollers. Thus, an opposing member 32 is substantially provided freely movable, and it moves upward by being attracted with a magnet in a non-magnetic sleeve 33 and it is adsorbed with the surface of the non- magnetic substance sleeve via the photoreceptor belt 1 and a top plate 6c of the support member 6. Thus, the photoreceptor belt 1 can uniformly be contacted with the surface of the sleeve 33 to uniformly clean for the residual magnetic substance toner on the photoreceptor belt without uneveness. |
