Patent ID: 9042791
Filing Date: 2015-05-26
Classification: G03G

Abstract:
1. A powder accommodation container comprising: an accommodation container body that has a hole portion to outside and accommodates powder; a regulation member that is fixed in the hole portion to regulate a passage of the powder accommodated in the accommodation container body; a transport member that is arranged in an inside of the accommodation container body to rotate about a rotating shaft and to transport the powder in the inside of the accommodation container body, wherein the transport member has one end side in a short direction that is arranged on the rotating shaft and the other end side that is a free end, the free end includes a flexible member that is in contact with the accommodation container body to be flexed, and the flexible member is locatable to face the hole portion; and a projection portion that projects from an inner surface of the accommodation container body, that is in contact with the flexible member, and that is formed on at least an upstream side in a passage direction of the flexible member at the hole portion on the inner surface of the accommodation container body, the projection portion preventing the flexible member from contacting the regulation member.