APPARATUS FOR CLEANING PHOTOSENSITIVE DRUM OF ELECTRONIC PICTURE PROCESSOR

摘要

PURPOSE: An apparatus for cleaning photosensitive drum of an electronic picture processor is provided to prevent the printing quality from deteriorating owing to alien substances adhered to the surface of the photosensitive drum. CONSTITUTION: The apparatus for cleaning photosensitive drum of an electronic picture processor includes following units. A cleaning film(30) is contacted with the surface of a photosensitive drum(2) between an electric charge roller(10) and an exposure window. The cleaning film(30) eliminates alien substances adhered to the surface of the photosensitive drum(2). The material and thickness of the film(30) do not limit to an embodiment and is able to change according to circumferential environments. The cleaning film is fixed to an inside wall of the exposure window and is positioned to the photosensitve drum(2) in parallel.