Invention Grant
- Patent Title: Image forming apparatus using test images to adjust position of latent image
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Application No.: US15360732Application Date: 2016-11-23
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Publication No.: US10281861B2Publication Date: 2019-05-07
- Inventor: Sumito Tanaka
- Applicant: CANON KABUSHIKI KAISHA
- Applicant Address: JP Tokyo
- Assignee: CANON KABUSHIKI KAISHA
- Current Assignee: CANON KABUSHIKI KAISHA
- Current Assignee Address: JP Tokyo
- Agency: Canon U.S.A., Inc. IP Division
- Priority: JP2015-234284 20151130
- Main IPC: G03G15/04
- IPC: G03G15/04 ; G03G15/00 ; G03G15/043

Abstract:
The image forming apparatus includes an adjustment unit that adjusts the position where the electrostatic latent image is formed in a rotation axis direction of a photoconductor in accordance with the position of a sheet that has reached the transfer unit in the rotation axis direction of the photoconductor. The adjustment unit adjusts the position where the electrostatic latent image is formed in the rotation axis direction of the photoconductor in normal printing and does not adjust the position where the electrostatic latent image is formed in the rotation axis direction of the photoconductor in a case where a test image is to be printed.
Public/Granted literature
- US20170153588A1 IMAGE FORMING APPARATUS USING TEST IMAGES TO ADJUST POSITION OF LATENT IMAGE Public/Granted day:2017-06-01
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