Invention Grant
- Patent Title: Inkjet printing apparatus and preliminary discharging method
-
Application No.: US15164243Application Date: 2016-05-25
-
Publication No.: US09862195B2Publication Date: 2018-01-09
- Inventor: Shin Genta , Masaya Uetsuki , Toshimitsu Danzuka , Kazuo Suzuki , Yoshinori Nakagawa , Masataka Kato , Tsuyoshi Ibe , Tomoki Yamamuro
- Applicant: CANON KABUSHIKI KAISHA
- Applicant Address: JP Tokyo
- Assignee: Canon Kabushiki Kaisha
- Current Assignee: Canon Kabushiki Kaisha
- Current Assignee Address: JP Tokyo
- Agency: Fitzpatrick, Cella, Harper & Scinto
- Priority: JP2015-107490 20150527
- Main IPC: B41J2/165
- IPC: B41J2/165

Abstract:
Provided is an inkjet printing apparatus capable of performing preliminary discharge without the influence of mist while suppressing degradation in throughput regardless of a preliminary discharge time. Specifically, an inkjet printing apparatus that performs a wiping operation on a nozzle arrangement surface provided with nozzles discharging an ink in a print head includes a wiping determination unit that determines whether to perform the wiping operation before preliminary discharge based on the amount of the preliminary discharge to be performed.
Public/Granted literature
- US20160347069A1 INKJET PRINTING APPARATUS AND PRELIMINARY DISCHARGING METHOD Public/Granted day:2016-12-01
Information query
IPC分类: