Patent ID: 7826770
Filing Date: 2010-11-02
Classification: G03G

Abstract:
1. A printing apparatus comprising: a P/R (Photoreceptor) belt; one or more image recording stations arranged to transfer one or more images to the P/R belt; an image transfer station arranged to transfer the one or more images from the P/R belt to a media sheet; a P/R belt charging device positioned to charge the P/R belt after the one or more images are transferred to a media sheet; an image sensing device to sense images associated with the P/R belt, the image sensing device positioned to scan the P/R belt image after the P/R belt is charged by the P/R belt charging device; and a P/R belt cleaner positioned to remove the images associated with the P/R belt after the image sensing device scans the images associated with the P/R belt.