Patent ID: 9740142
Date: 2017-08-22
CPC Classifications: G03G

Claim:
1. A toner case comprising: a case main body which is capable of containing a toner supplied to an image forming part arranged inside an apparatus main body and is attachable to and detachable from a supplying attachment part of the apparatus main body along an attachment and detachment direction; and a cleaning member arranged at an outer circumferential face of the case main body, wherein the case main body rotates inside the supplying attachment part in a first direction so as to convey the toner toward a communicating port formed at a first side in the attachment and detachment direction, and in a state that the cleaning member is in contact with an inner circumferential face of the supplying attachment part, the cleaning member rotates integrally with the case main body in the first direction so as to clean the inner circumferential face of the supplying attachment part.