IMAGE FORMING AGENT STORAGE UNIT, METHOD FOR FILLING IMAGE FORMING AGENT STORAGE UNIT WITH IMAGE FORMING AGENT, AND IMAGE FORMING APPARATUS

摘要

PURPOSE: An image forming agent storage unit, and a method for filling image forming agent storage unit with the image forming agent are provided to prevent the loose of the mounting state. CONSTITUTION: A main body unit(201) is extended to a mount direction on an image forming apparatus. A grip unit(203) is arranged in the front of the mount direction. A movement preventing member(209) is arranged in a top part of a grip part. The movement prevention member is stuck on the side of the image forming apparatus. Therefore, the movement to the separation direction is prevented.