JPH0459849U - - Google Patents

Description

[Brief explanation of the drawing]

FIG. 1 is a schematic diagram showing the transfer separation device and its vicinity, which is the main part of this invention; FIG. 3 is a schematic diagram showing a state in which the transfer separation device of FIG. 1 is separated from the surface of the photoreceptor, and FIGS. 4 and 5 are diagrams 1 and 3 showing other embodiments of this invention. FIGS. 6 and 7 are schematic diagrams similar to FIGS. 4 and 5, respectively, showing further different embodiments. 1... Copying machine main body, 4... Photoreceptor belt, 4a
... Photoreceptor surface, 6, 40, 50 ... Transfer separation device, 21 ... Transfer charger, 22 ... Separation charger, 32 ... Fall prevention lever (transfer paper fall prevention member), 41 ... Swing lever, 44...Fall prevention blade (transfer paper fall prevention member), 45...Solenoid, 51...Wire, P...Transfer paper.

Claims (1)

[Claims for Utility Model Registration] 1. A transfer separation device that transfers a developed toner image electrostatically attracted to the surface of a photoconductor onto a transfer paper in a nearly vertical state and then separates it from the surface of the photoconductor. , in an electrophotographic apparatus installed so as to be separable from the surface of the photoreceptor, the transfer paper between the transfer separation device and the surface of the photoreceptor is prevented from falling in conjunction with the separation operation of the transfer separation device. An electrophotographic apparatus characterized by being provided with a transfer paper fall prevention member that moves to a certain position. 2. The electrophotographic apparatus according to claim 1, wherein the transfer paper fall prevention member is provided so as to contact the surface of the photoreceptor at a position that prevents the transfer paper from falling.