Patent ID: 11874626
Assignee: BROTHER KOGYO KABUSHIKI KAISHA
Field: Optics (Instruments)
Classification: CPC G | IPC G

Claim 2:
3. The image forming apparatus according to claim 2, wherein the drum cartridge further comprises:
a drum cleaner for collecting residual toner remaining on a surface of the photosensitive drum; and
a residual toner conveyance portion having an upper end portion and for conveying the residual toner collected by the drum cleaner,
wherein the developing cartridge further comprises a residual toner container configured to accommodate therein the residual toner conveyed by the residual toner conveyance portion, and
wherein, in the state where the drum cartridge to which the developing cartridge has been attached is attached to the drawer and the drawer is positioned at the inner position, the pressing member is positioned higher than the upper end portion of the residual toner conveyance portion.