Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Takuya Fukasawa0
Takatoshi Nakano0
Yoshinori Nakagawa0
Atsushi Takahashi0
Date of Patent
June 25, 2024
0Patent Application Number
174977200
Date Filed
October 8, 2021
0Patent Citations
...
Patent Primary Examiner
Patent abstract
An object of the present invention is to bring a print head into a liquid ejectable state while reducing waste ink. The present invention is a printing apparatus including: a tank in which liquid is stored; a print head that comprises an ejection port surface on which an ejection port is formed, the ejection port ejecting the liquid which is supplied from the tank; a cap mechanism that caps the ejection port surface of the print head; a timer that counts a time during which the ejection port surface is capped; and a circulation unit configured to circulate the liquid in a circulation path including the tank and the print head, and in a case where the timer counts a predetermined time, the circulation unit circulates the liquid.
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