Invention Grant
- Patent Title: Printing apparatus and control method thereof
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Application No.: US17348283Application Date: 2021-06-15
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Publication No.: US11524512B2Publication Date: 2022-12-13
- Inventor: Tomohito Abe , Daigo Kuronuma , Ryutaro Takahashi , Naoaki Wada , Noriyuki Aoki , Ryohei Maruyama , Masakazu Nagashima , Toshiaki Yamaguchi
- 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: JPJP2020-106404 20200619
- Main IPC: B41J25/308
- IPC: B41J25/308 ; B41J11/00

Abstract:
There is provided a printing apparatus which includes the following: A printhead including a plurality of nozzles that discharge ink to a print medium. A first detection unit that detects a distance between the printhead and a platen. An adjustment unit that adjusts the distance between the printhead and the platen. An acquisition unit that acquires difference information concerning a difference of a distance between the platen and each of the nozzle on an upstream side and the nozzle on a downstream side in a conveyance direction of the print medium. The adjustment unit adjusts the distance based on a detection result of the first detection unit and the difference information acquired by the acquisition unit.
Public/Granted literature
- US20210394539A1 PRINTING APPARATUS AND CONTROL METHOD THEREOF Public/Granted day:2021-12-23
Information query
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