Process unit of image forming machine having pre-transfer guide

Electrophotography – Having particular structure – Modular or displaceable

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399316, 399388, G03G 2118

Patent

active

057521344

ABSTRACT:
A process unit of an image forming machine, comprising a photoconductor unit including a photoconductor drum, and a developing unit for developing a latent electrostatic image formed on the photosensitive layer of the photoconductor drum to a toner image, the photoconductor unit and the developing unit being connected by a support shaft so as to be pivotable relative to each other; in which a pre-transfer guide plate for guiding a transfer sheet to be conveyed to a transfer zone is disposed on a photoconductor support means for supporting the photoconductor drum rotatably, and the rear surface of the pre-transfer guide plate is brought into contact with the support shaft or a development housing.

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