LIQUID DROPLET EJECTION DEVICE

PROBLEM TO BE SOLVED: To provide a liquid droplet ejection device in which the bubbles included in the functional liquid is removed by an atmosphere open part between a main tank and a sub tank and is excellent in ejection performance.SOLUTION: The liquid droplet ejection device includes: a main tan...

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Bibliographische Detailangaben
1. Verfasser:	MOMOSE KAORU
Format:	Patent
Sprache:	eng
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:	PROBLEM TO BE SOLVED: To provide a liquid droplet ejection device in which the bubbles included in the functional liquid is removed by an atmosphere open part between a main tank and a sub tank and is excellent in ejection performance.SOLUTION: The liquid droplet ejection device includes: a main tank where the function liquid is stored; a sub tank which is connected with the main tank through a first flow channel; an ejection head that is connected with the sub tank through a second flow channel; and an atmosphere opening part that is arranged in the first flow channel and used for communicating the function liquid and the atmosphere.