CLEANING DEVICE, PROCESS CARTRIDGE, AND IMAGE FORMING APPARATUS

摘要

PROBLEM TO BE SOLVED: To provide a cleaning device that is compact, low-cost and long-life, and that prevents scattering of toner and re-attachment of toner to a cleaning brush after cleaning.SOLUTION: A cleaning device 19A has a partition part 1 provided between a cleaning brush 30 and a toner conveyance screw 49. The partition part 1 is arranged deviated to the cleaning brush 30 side with respect to a rotation center 32b of a metal roller 32. The toner conveyance screw 49 is driven to rotate in a rotation direction to recover an accumulating toner Ts accumulating between the partition part 1 and the toner conveyance screw 49.