| 摘要 |
PURPOSE:To fix a developed image having high speed and high definition as it is by arranging a first roll in a cylinder drum so that this roll is brought into contact with the inside face of the drum and arranging a second roll so that this roll is brought into contact with a recording sheet with the outside surface of the cylinder drum and the recording sheet between them. CONSTITUTION:The first roll 12 is placed in a developing drum and is brought into contact with one inside wall of the developing drum, and the second roll 13 faces the first roll, and one wall of the developing roll and a recording paper are interposed between the first and second rolls. The second roll is provided with a spring mechanism which strongly presses the developing drum and the recording paper in the direction of an arrow P. When the developing drum is rotated in the direction of an arrow D the first and second rolls are rotated in directions of arrows E and F respectively by a rotating device so that the slip at each contacting point is minimum, and consequently, the recording paper 14 is carried in the direction of an arrow G. An electrified toner 5 is brought into contact with the recording paper by rotation of the developing drum and is fixed on the recording paper with the pressure generated by the second roll. |
