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AssigneeSeiko Epson Corporation
InventorsNanami SAKAI, Ayumi YOKOO, Rei NAKAYAMA
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A liquid ejecting apparatus includes: a liquid ejecting head configured to eject a liquid from a nozzle provided on a nozzle surface; a first storage portion that has an introduction portion into which the liquid accommodated in a liquid accommodating portion is introduced, the introduction portion being provided at an upper portion of the first storage portion; a second storage portion that communicates with the first storage portion via a communication passage and to which the liquid is supplied from the first storage portion due to a water head difference; a supply flow path for supplying the liquid from the second storage portion to the liquid ejecting head; a pressurizing portion that pressurizes an inside of the second storage portion; and a first valve configured to close the communication passage at the time of pressurization by the pressurizing portion.
A liquid ejecting apparatus comprising:
A control method of a liquid ejecting apparatus including a liquid ejecting head that ejects a liquid from a nozzle provided on a nozzle surface, a first storage portion that has an introduction portion into which the liquid accommodated in a liquid accommodating portion is introduced, the introduction portion being provided at an upper portion of the first storage portion, a second storage portion that communicates with the first storage portion via a communication passage, a supply flow path for supplying the liquid from the second storage portion to the liquid ejecting head, a first valve configured to open and close the communication passage, and a pressurizing portion that pressurizes an inside of the second storage portion, the control method comprising:
Dependencies are inferred from the claim text.