Venable LLP
Printing apparatus
A printing apparatus includes a print head provided with a discharge port that discharges liquid and a pressure chamber filled with the liquid to be discharged from the discharge port, and configured to perform a printing operation by discharging the liquid from the discharge port based on print data, includes a circulation unit that performs circulation of the liquid in a circulation passage including the pressure chamber in a state where the printing operation is performed, and includes a control unit that controls the circulation unit to continue the circulation for a predetermined time after the printing operation is completed.
CANON KABUSHIKI KAISHA
B B B B B B B B B B B B B
B41J B41J B41J B41J B41J B41J B41J B41J B41J B41J B41J B41J B41J
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Takuya Atsushi Takatoshi Yoshinori
Fukasawa Takahashi Nakano Nakagawa