US Patent 6907205 - Coupling Arrangement Including Drum and Flange

A coupling arrangement having an optical photo-conductive drum including drum exterior and interior surfaces surrounding and extending along a longitudinal axis, the drum exterior surface facing away from the longitudinal axis, and the drum interior surface facing toward the longitudinal axis and including first and second open ends and at least one protrusion disposed apart from the first and second open ends. A flange includes a flange interior surface disposed in the first open end, a flange exterior surface disposed outside of the first open end, a flange side surface connecting the flange interior and exterior surfaces, and at least one receiving portion. The at least one protrusion is disposed in the at least one receiving portion.

Duke Scholars

Author Guerry Grune Engineering Graduate and Professional Programs