LIQUID DISCHARGE HEAD

According to one embodiment, a liquid discharge head includes a common liquid chamber, a common pressure chamber, an actuator, a substrate, a nozzle plate, a damper, and a bypass flow path. The common liquid chamber includes an opening. The common pressure chamber is connected to the common liquid c...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	Kusunoki, Ryutaro, Fukasawa, Masato
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	CORRECTION OF TYPOGRAPHICAL ERRORS i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME LINING MACHINES PERFORMING OPERATIONS PRINTING SELECTIVE PRINTING MECHANISMS STAMPS TRANSPORTING TYPEWRITERS
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Beschreibung
Zusammenfassung:	According to one embodiment, a liquid discharge head includes a common liquid chamber, a common pressure chamber, an actuator, a substrate, a nozzle plate, a damper, and a bypass flow path. The common liquid chamber includes an opening. The common pressure chamber is connected to the common liquid chamber. The actuator includes a plurality of pressure chambers connected to the common pressure chamber. The substrate is provided with the actuator and forms the common pressure chamber together with the actuator. The nozzle plate includes a plurality of nozzles arranged in the plurality of pressure chambers, respectively. The damper covers the opening of the common liquid chamber. The bypass flow path connects the common liquid chamber and the common pressure chamber.