Fitzpatrick, Cella, Harper & Scinto
Cleaning apparatus equipped with brush roller, process cartridge, and image forming apparatus
 A cleaning apparatus includes a brush roller, contactable to an image bearing member, for removing toner from the image bearing member and a brush driving force transmission path, which is different from a driving force transmission path for the image bearing member. The brush roller is rotated through the brush driving force transmission path with a speed of rotation smaller than that of the image bearing member. 
Canon Kabushiki Kaisha
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Kazunari Tomonori Hisayoshi
Murayama Mori Kojima