PRINTING APPARATUS

According to the present invention, a printing device comprises: a recording head; a liquid storage chamber storing liquid supplied to the recording head; an air connection chamber connected to the air; and a liquid storage container where a connection flow passage connecting the liquid storage cham...

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Main Authors SATO KYOHEI, TSUKUDA KEIICHIRO, SHIMMACHI MASAYA, TANAKA YUSUKE, KUBOKAWA JUNICHI, MATSUMURA HIDEAKI, NANJO TATSUO, KIMURA YUKIMICHI, KIUCHI TAKAHIRO, SHIMADA KOKI
Format Patent
LanguageEnglish
Korean
Published 06.04.2021
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Summary:According to the present invention, a printing device comprises: a recording head; a liquid storage chamber storing liquid supplied to the recording head; an air connection chamber connected to the air; and a liquid storage container where a connection flow passage connecting the liquid storage chamber and the air connection chamber is integrally formed. The liquid storage container can perform a first posture where the air connection chamber is positioned on a lower side of the liquid storage chamber in a gravity direction and can perform a second posture where the air connection chamber and the liquid storage chamber are positioned in parallel to each other in a horizontal direction. When the liquid storage container is in the second posture, a liquid injection unit and the connection flow passage are positioned on an upper side of the liquid storage container. 본 발명의 기록 장치는 기록 헤드와; 기록 헤드에 공급되는 액체를 수용하는 액체 수용실과, 대기와 연통하는 대기 연통실과, 액체 수용실과 대기 연통실을 연통시키는 연통 유로가 일체적으로 형성되는 액체 수용 용기를 포함한다. 액체 수용 용기는 중력 방향에 있어서 대기 연통실이 액체 수용실의 하방에 위치되는 제1 자세와 수평 방향에 있어서 대기 연통실과 액체 수용실이 병렬로 위치되는 제2 자세를 취할 수 있다. 액체 수용 용기가 제2 자세인 경우, 액체 주입부 및 연통 유로가 액체 수용 용기의 상방측에 위치한다.
Bibliography:Application Number: KR20210040151