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AssigneeCanon Kabushiki Kaisha
InventorsRYOSUKE ARAKI, SEIJI SUZUKI, RUI SEKINE, YOSHIKAZU SAITO
Estimating the term…
An object of the present disclosure is to stabilize the tightness of contact between a print head and suction unit. An embodiment according to the present disclosure is a printing apparatus including: a print head; a negative pressure application unit configured to come into abutment with and apply a negative pressure to the print head; a negative pressure tank configured to store a negative pressure to be applied to the negative pressure application unit; and a cleaning liquid supply unit configured to supply a cleaning liquid. The cleaning liquid supply unit supplies the cleaning liquid to the negative pressure application unit before the negative pressure application unit executes a negative pressure suction operation on the print head.
A printing apparatus comprising:
A method of controlling a printing apparatus including
A non-transitory computer readable storage medium storing a program for causing a computer to execute a method of controlling a printing apparatus including
Dependencies are inferred from the claim text.