Invention Grant
- Patent Title: Image forming apparatus
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Application No.: US16192026Application Date: 2018-11-15
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Publication No.: US10800624B2Publication Date: 2020-10-13
- Inventor: Takashi Kuwata , Motoyasu Muramatsu
- 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. I.P. Division
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@77e2fdd6
- Main IPC: B65H29/68
- IPC: B65H29/68 ; G03G15/00 ; B65H7/20 ; B65H7/02 ; B65H5/06 ; B65H3/52 ; B65H3/06
Abstract:
The present invention provides an image forming apparatus that reduces image artifacts caused by the back tension of a separating unit. A control unit decreases the number of rotations (the rotational speed) of a resist roller pair after the leading edge of a sheet reaches a transfer position.
Public/Granted literature
- US20190084784A1 IMAGE FORMING APPARATUS Public/Granted day:2019-03-21
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