发明名称 Ink jet recording apparatus and discharge recovery method
摘要 An ink jet recording apparatus determines the timing of executing discharge recovery processing based on the discharge amount of ink for each predetermined region discharged from a recording head, and controls the discharge recovery processing to be executed at the determined timing. Thereby, the discharge performance of the ink can be kept to be good, and the discharge recovery processing can be executed at the suitable timing without producing any deterioration of the image quality of a recorded image, and with the deterioration of throughput reduced.
申请公布号 US8342626(B2) 申请公布日期 2013.01.01
申请号 US20070753741 申请日期 2007.05.25
申请人 CANON KABUSHIKI KAISHA;KAWAMATA YUTAKA;YOKOZAWA TAKU 发明人 KAWAMATA YUTAKA;YOKOZAWA TAKU
分类号 B41J11/00 主分类号 B41J11/00
代理机构 代理人
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