UNIT ASSEMBLY AND IMAGE FORMING APPARATUS

摘要

A unit assembly (10) includes an image forming unit (20) and an intermediate transfer unit (40), and is configured insertably/removably with respect to an apparatus main body. The image forming unit (20) includes a plurality of process units (200A to 200D) and a joint member (80) that joints the plurality of process units (200A to 200D). The intermediate transfer unit (40) is held by the image forming unit (20). The intermediate transfer unit (40) and the joint member (80) have a first positioning section (611, 612) for mutually relative positioning.

主权项

1. A unit assembly that is configured insertably/removably with respect to an apparatus main body of an image forming apparatus to perform electrophotographic image forming processing, comprising:
an image forming unit including a plurality of first processing units each including a first image forming member of a plurality of image forming members to form a developer image, and a joint member that joints the plurality of first processing units so as to keep relative positioning of the plurality of first processing units; and an intermediate transfer unit that bears the developer images formed using the plurality of first processing units and transfers the developer images to a transfer position to a sheet, the intermediate transfer unit being held by the image forming unit, wherein the intermediate transfer unit and the joint member have a first positioning section for mutually relative positioning.