BEARING DEVICE FOR DRUM AS INTERMEDIATE CARRIER OF ELECTROSTATIC PRINTING MACHINE OR COPYING MACHINE

摘要

A support for an intermediate carrier drum of the type used in electrostatic printers and copiers. A hollow drum is supported on a rotating shaft at both axial ends of the drum by shaft carried flange structures. One flange structure is fixed to the shaft and the other is removable therefrom at a free end of the shaft. A detachable extension of the free end carries a spring biasing member which urges the free end adjacent flange member toward the fixed flange entrapping the drum therebetween.