EXPANDABLE PHOTORECEPTOR ENDBELLS
Original Publication Date: 1977-Feb-28
Included in the Prior Art Database: 2004-Mar-29
Xerox Disclosure Journal
A drum support apparatus 10 includes a drum 11 with webs 12 adapted to be fitted within grooves 13 located on the inter-ior of the drum. The webs 12 are supported on a shaft 14 that is cantilevered from a machine frame 21 and have adjus-table lugs 15 attached thereto that fit within the grooves on the interior of the drum in order to maintain the out-side surface of the drum concentric with the shaft and thereby reduce the possibility of drum run-out.