| 摘要 |
A cartridge includes: a frame defining a chamber for storing developer therein; a rotary body configured to be rotatably supported to the frame; and a contact member. The rotary body includes: a metal shaft extending in an axial direction, the frame extending in the axial direction; and a cover portion made of an elastic material and provided around the metal shaft to expose axial end portions thereof, the cover portion having a first axial end portion positioned inward of the frame in the axial direction. The contact member is provided on the metal shaft and disposed between the first axial end portion and the frame in the axial direction such that the contact member is in contact with each of the first axial end portion and the frame. |
