| 摘要 |
PURPOSE:To eliminate the need for a separation charger, separation pawl, etc., and take an entire-surface copy through simple constitution by bringing the front end of transfer paper into contact with a separation auxiliary roller where the transfer paper leaves a photosentitive body, and separating the transfer paper by its rotary movement. CONSTITUTION:The fed transfer paper 2 contacts the separation auxiliary roller 10 where its front end leaves the photosensitive body with its stiffness at the curved part of a driven roller 1b, and is attracted electrostatically to the roller 10 by charge charnged electrostarically. Further, the roller 10 moves with the conveyance force of the paper to a side wall 11b while rotating on a guide tray 11 to separate transfer paper 2 completely, and the roller 10 returns to its original poisiton because of the inclination of the tray 11. Therefore, neither the separation charger nor the separation pawl is necessary, so an entire-surface copy of an image is taken; and the separation auxiliary roller 10 returns automatically, so continuous separation is performed stably through the simple constitution. |
