Title:
IMAGE FORMING APPARATUS
Document Type and Number:
Japanese Patent JP2021117267
Kind Code:
A
Abstract:
To provide an image forming apparatus that can improve transferability for each of a plurality of types of recording materials in mixed job, while preventing a reduction in productivity.SOLUTION: In an image forming apparatus 100, during execution of a job for forming images on a plurality of recording materials S and outputting the materials, when a control unit 150 changes the relative positions of an inner roller 32 and an outer member 41 with respect to a circumferential direction of the inner roller 32, in a period from when a preceding recording material S passes through a transfer unit N2 until when a subsequent recording material S reaches the transfer unit N2, the control unit controls a position changing mechanism 1 to change the relative positions in a state where the outer member 41 is in contact with a belt 31.SELECTED DRAWING: Figure 9
Inventors:
TANIGUCHI KOICHI
Application Number:
JP2020008790A
Publication Date:
August 10, 2021
Filing Date:
January 22, 2020
Export Citation:
Assignee:
CANON KK
International Classes:
G03G15/16; G03G15/00; G03G15/01
Attorney, Agent or Firm:
Kentaro Kurahashi
Akira Kurahashi
Akira Kurahashi