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Patent Searching and Data


Title:
画像形成装置
Document Type and Number:
Japanese Patent JP7242376
Kind Code:
B2
Abstract:
An image forming apparatus includes a transfer member to transfer a toner image borne on s photosensitive member onto a conveyed recording material on receiving voltage from a power supply. Where an image is formed at a transfer portion on a first recording material and a subsequent second recording material, a time interval is changed to a first or second interval based on information concerning the transfer onto the first recording material. The second recording material has a second width greater than a first width of the first recording material. The time interval is from when a first recording material trailing edge passes through the transfer portion to when a second recording material leading edge reaches the transfer portion. The photosensitive member rotates one or less rotations during the first interval and rotates one or more rotations during the second interval.

Inventors:
Asami Jun
Application Number:
JP2019061984A
Publication Date:
March 20, 2023
Filing Date:
March 27, 2019
Export Citation:
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Assignee:
Canon Inc
International Classes:
G03G15/16; G03G21/00; G03G21/14
Domestic Patent References:
JP2016075737A
JP11109768A
Attorney, Agent or Firm:
Kentaro Kurahashi
Kurahashi Akira