Patent ID: 7831180

Claim:
A printer, comprising: a toner cartridge coupling section including a base that defines a housing that houses at least a portion of a drum, and including a cartridge coupling member that defines a toner entrance, wherein the cartridge coupling member is coupled to the base by a flexible material that provides an enclosed passageway between the toner entrance and the housing; a pivotal coupling located adjacent the cartridge coupling member; a toner agitation member located adjacent the toner cartridge coupling section, wherein the toner agitation member is operable to engage a surface of a toner cartridge when the toner cartridge engages the cartridge coupling member and is pivotally coupled to the pivotal coupling; a biasing member that is operable to bias the toner cartridge towards the toner agitation member; and an actuator that is operable to actuate the toner agitation member.