- 专利标题： Inkjet printing apparatus and printing method with conveying print medium in first direction and second direction and with control of nip of conveyance rollers
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申请号： US17536186申请日： 2021-11-29
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公开(公告)号： US11794495B2公开(公告)日： 2023-10-24
- 发明人: Masataka Kato , Kazuhiko Sato , Kazuo Suzuki , Yoshinori Nakajima , Mitsutoshi Nagamura , Shin Genta , Satoshi Azuma , Shingo Nishioka , Sae Mogi , Taku Yokozawa , Noboru Kunimine , Akiko Aichi , Hiroshi Taira , Hiroto Kango , Hiroshi Kawafuji
- 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
- 代理机构： Venable LLP
- 优先权： JP 19104719 2019.06.04 JP 19117137 2019.06.25
- 主分类号： B41J11/00
- IPC分类号： B41J11/00 ; B41J13/00 ; B41J29/393 ; B41J11/42
摘要：
An object is to provide a full-line inkjet printing apparatus and a printing method that can suppress occurrence of image degradation in the case where a conveyance roller conveys a print medium and multipass printing is performed. The maximum conveyance amount in a return route is set to be smaller than a distance between the conveyance roller and a print head.
公开/授权文献
- US20220080747A1 INKJET PRINTING APPARATUS AND PRINTING METHOD 公开/授权日：2022-03-17
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