| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a technique that contributes to reduction in agitation resistance of a toner, when the toner inside a toner cartridge is agitated. <P>SOLUTION: The toner cartridge includes a toner-storing unit configured to store the toner; and an agitation paddle configured to rotate a spiral section, which extends in a spiral shape with a rotation axis as a spiral center, in the toner-storing unit, with the rotation axis as a rotation center and thereby agitating the toner in the toner-storing unit. <P>COPYRIGHT: (C)2011,JPO&INPIT |
