| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a toner cartridge capable of more surely suppressing the load variation of a driving motor which may be caused by the play of a bottle part 101Y while evading deterioration in the degree of freedom of layout which may be caused by a state that horizontal space is small than vertical space. <P>SOLUTION: A drive receiving gear 111Y is formed on the tip part of the bottle part 101Y, a cap part 105Y which is a peripheral cover part for covering the rotational periphery of the tip part is formed in a holder part 102Y, the movement of the bottle part 101Y in a direction orthogonal to a rotary axis direction is regulated by butting between a position of the tip part which corresponds to the back side of the arrangement position of the drive receiving gear 111Y and the inner peripheral surface of the cap part 105Y and the drive receiving gear 111Y is partially exposed from a gear exposing aperture A formed on the cap part 105Y. <P>COPYRIGHT: (C)2006,JPO&NCIPI |
