| 摘要 |
<p>A developer case (50) that contains developer and supplies the developer to another device (33) in a specified replenishing position includes a main body (51) and a rotating unit (54). The main body (51) includes a bottom wall (511), a top wall (515), and first and second side walls (512, 513). The rotating unit (54) includes a rotation shaft (541), a transportation member (55, 56), and a drive input member (54G). The first and second side walls (512, 513) respectively have first and second linear inner surfaces (512A, 513A). When the developer case (50) is in the replenishing position, when a line perpendicular to a horizontal line that passes through an axis of the rotation shaft (541) is defined as a reference line, a first angle ¸1 formed between the reference line and the first linear inner surface (512A) is less than a second angle ¸2 formed between the reference line and the second linear inner surface (513A).</p> |
