| 摘要 |
A cleaning brush (100) electrically biased with an alternating current removes discharged particles from an imaging surface (11). The particles on the imaging surface are discharged by a corona generating device. A second cleaning device (161,160,130) including an insulative brush (161), a conductive brush (160) or a blade (130), located downstream of the first mentioned brush (100), in the direction of movement of the imaging surface (11), further removes redeposited particles therefrom. <IMAGE> |
