DEVELOPER SUPPLY CONTAINER AND IMAGE FORMING APPARATUS

摘要

A developer supplying container includes a rotatable developer discharging portion, a drive transmitting portion, a suppressing portion movable between an operating position and a non-operating position; and a recessed portion, provided on an outer peripheral surface of the developer supply container, for reducing a sliding load between an outer peripheral surface of the developer supply container and a wiping member of a developer receiving apparatus when the developer supply container is rotated in a circumferential direction.

主权项

1. A developer supplying container detachably mountable to a developer receiving apparatus including driving means and a wiping member for removing a developer deposited on an outer peripheral surface of said developer supply container by sliding with the outer peripheral surface of said developer supply container, wherein said developer supply container is set by a setting operation with rotation thereof at least in a circumferential direction, said developer supply container comprising:
rotatable discharging means for discharging the developer from said developer supply container to an outside of said developer supply container; drive transmitting means for transmitting a driving force of the driving means to said discharging means; suppressing means movable between an operating position where rotation of said drive transmitting means relative to said developer supply container is suppressed to rotate said developer supply container in the circumferential direction by the driving force received from the driving means and a non-operating position; and a recessed portion, provided on an outer peripheral surface of said developer supply container, for reducing a sliding load between the outer peripheral surface of said developer supply container and said wiping member when said developer supply container is rotated in the circumferential direction.