Patent ID: 8290405

Claim:
An image forming agent storage container comprising: a container body formed with a discharge hole that is used to discharge an image forming agent; a rotary shaft that rotates in the container body; a stirring part that rotates together with the rotary shaft and stirs an image forming agent stored in the container body; and a conveying member that has flexibility, rotates together with the rotary shaft, and conveys the image forming agent in the container body, wherein the conveying member includes a first end portion that comes into contact with a lower inner face of the container body and comes into contact with the lower inner face of the container body on an upstream side and a downstream side, in a rotation direction of the conveying member, of a part where the discharge hole is formed, a second end portion that comes into contact with an inner face of the container body which intersects the lower inner face, and a slit formed between the first end portion and the second end portion, a corner of the conveying member which is located between the first end portion and the second end portion is removed, and the slit extends from a portion from which the corner is removed toward an inside of the conveying member.