| 主权项 |
1. A removable unit for an electrophotographic image forming device, comprising:
a housing having an inner volume forming a toner reservoir and a channel for accumulating toner; an auger for advancing toner within the channel, the auger having a rotational axis and a flight; and an agitator pivotally mounted within the toner reservoir, the agitator having at least one agitating member extending near the auger and a cam surface operatively connected to the at least one agitating member and positioned to engage the auger, wherein when the auger rotates, the flight of the auger engages the cam surface causing pivotal movement of the agitator to move the at least one agitating member to agitate toner accumulated near the auger, wherein the agitator includes a rotatable shaft, an axis of rotation of the shaft defining a pivot axis of the agitator, and the at least one agitating member includes a plurality of extensions from the shaft, wherein the at least one agitating member further includes a bar extending between and connected to at least two of the plurality of extensions and the bar is connected to the shaft by the extensions, wherein the agitator is biased toward a home position and includes a stop positioned to contact a portion of the housing when the agitator is in the home position and when the auger rotates, the flight of the auger pivots the agitator away from the home position and the bias returns the agitator to the home position, wherein the agitator includes a rotatable shaft, an axis of rotation of the shaft defining a pivot axis of the agitator and the stop extends directly from the shaft near the axis of rotation. |
