Patent ID: 8175490
Filing Date: 2012-05-08
Classification: G03G

Abstract:
1. An image forming apparatus comprising: an image forming unit including a plurality of photoconductor drums arranged in tandem, and a plurality of cartridges corresponding to the photoconductor drums and each containing developer having a predetermined color; an intermediate transfer belt arranged opposite to the plurality of photoconductor drums and having a contacting surface at which the plurality of photoconductor drums make contact with the intermediate transfer belt, the intermediate transfer belt being configured to receive developer images formed on the photoconductor drums and to transfer the developer images onto a recording sheet; a cleaning unit including a cleaning member positioned in contact with the intermediate transfer belt and configured to collect substance adhering to the intermediate transfer belt, and a receptacle configured to store the substance collected by the cleaning member, wherein the cleaning unit is arranged on the same side as the image forming unit with respect to the intermediate transfer belt, and the receptacle is arranged on the same side as the photoconductor drums with respect to the contacting surface of the intermediate transfer belt; and a support member configured to support the image forming unit and the cleaning unit, wherein the receptacle is configured to be detachably mounted to the support member together with an adjacent one of the plurality of cartridges.