| 摘要 |
<p>A toner detection window cleaning apparatus (100) comprising a cleaning arm (104) having a first protruding arm (104) and a second protruding arm (118b) substantially opposite, the first protruding arm having a radial through slot (120) provided therein and the second protruding arm (118b) having a cleaning member (122) attached thereto; a rotatable shaft (20) having at least a portion thereof adapted to be received therein, and extend through, a portion of the cleaning arm (104); and a flange (106) integrally formed with the rotatable shaft (20), the flange (106) having a pin (108) extending therefrom in a direction substantially parallel to the rotatable shaft (20) to engage the radial through slot (120), and where, when the apparatus is inserted into a cartridge having a toner detection window, the cleaning member (122) scrapes against at least a substantial portion of the toner detection window during at least one rotation of the rotatable shaft (20).</p> |
