An image forming apparatus includes a reading section for reading image data, an image forming section for forming an image based on the image data, and a filing section, having a disk memory section, for recording the image data. When a memory disk is inserted in the filing section, a copying mode is...http://www.google.com.au/patents/US5339134?utm_source=gb-gplus-sharePatent US5339134 - Automatic document feeder for image forming apparatus
