- 专利标题: SHEET POST-PROCESSING APPARATUS
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申请号: US17553952申请日: 2021-12-17
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公开(公告)号: US20220204303A1公开(公告)日: 2022-06-30
- 发明人: Kazuhisa Sato
- 申请人: CANON KABUSHIKI KAISHA
- 申请人地址: JP Tokyo
- 专利权人: CANON KABUSHIKI KAISHA
- 当前专利权人: CANON KABUSHIKI KAISHA
- 当前专利权人地址: JP Tokyo
- 优先权: JP2020-217249 20201225
- 主分类号: B65H33/08
- IPC分类号: B65H33/08 ; B65H31/34 ; B65H35/00 ; G03G15/00
摘要:
A sheet post-processing apparatus that performs post-processing on a sheet on which an image is formed includes: a punch hole forming portion; and a sheet bundle forming portion that has a conveyance portion, stops a first sheet on a conveyance path, and conveys a second sheet after the first sheet to a position overlapping the first sheet to form a sheet bundle. The sheet post-processing apparatus includes a shift portion to make a shift so that a relative position between the first sheet and the second sheet in a direction orthogonal to a conveyance direction becomes a relative position at which the second sheet does not overlap a punch hole of the first sheet to make the second sheet overlap the first sheet, and forms a sheet bundle in which sheets overlapped with each other are deviated in a width direction.