Patent ID: 7277653

Claim:
An image forming apparatus comprising: an image bearing member which bears a toner image; a transfer member which transfers the toner image on the image bearing member to a transfer material; a blade member which is brought into contact with and separated from the image bearing member and which removes remaining transfer toner in an abutting region where the blade member makes contact with the image bearing member, the remaining transfer toner not being transferred to the transfer material but remaining on the image bearing member; and an abutting control unit which causes the blade member in a separated state to abut onto the image bearing member during a time starting after a front end of a toner image passes through the abutting region and ending when a rear end of the toner image has passed through the abutting region, wherein an abutting frequency with which the blade member is caused to abut onto the image bearing member by the abutting control unit is changed according to a kind of the transfer material to which the transfer member transfers the toner image.