| 摘要 |
PURPOSE:To facilitate assembly work by integrally forming base frame and other members. CONSTITUTION:A waste toner tank part 30a is integrally formed with a base frame 30 and a cleaning blade 4a projects its head end part from a collection port 30b, is supported by the waste toner tank part 30a so as to come into contact with a photosensitive body belt 1 and introduces a residual toner peeled and removed from the photosensitive body belt 1 to the waste toner tank part 30a. The residual toner stored in the waste toner tank part 30a is dumped outside as an opening and closing lid 31 is opened. Additionally, the cleaning blade 4a is held at a position where the head end part certainly makes contact with the photosensitive body belt 1 by a specified pressurizing force. |
