| 摘要 |
An electrostatic printer comprises a movable photosensitive body, a cathode ray tube adapted to transmit a light image to the photosensitive body through an optical fiber plate located near the photosensitive body to form an electrostatic image on the photosensitive body, a developing unit, a fixer, a transparent film provided between the photosensitive body and the optical fiber plate such that it covers and contacts with the optical fiber plate, the transparent film being moved in a direction opposite to that in which the photosensitive body is moved and a roller contacting the film and urging it into contact with the plate to eliminate any slack.
|
