3D PRINTER

As described above, three-dimensional printer 10 includes inkjet head 200 configured to eject ink, head tank 210 configured to store the ink to be supplied to inkjet head 200, ink tank 220 configured to store the ink to be supplied into head tank 210, pipe 230 that connects head tank 210 and ink tan...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: MORIKAWA, Shunji, KAWAJIRI, Akihiro, HIROSE, Sayaka
Format: Patent
Sprache:eng
Schlagworte:
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Beschreibung
Zusammenfassung:As described above, three-dimensional printer 10 includes inkjet head 200 configured to eject ink, head tank 210 configured to store the ink to be supplied to inkjet head 200, ink tank 220 configured to store the ink to be supplied into head tank 210, pipe 230 that connects head tank 210 and ink tank 220, vacuum pump 242 configured to generate a high negative pressure, first pressure line 271 that connects head tank 210 and vacuum pump 242, and controller 110 configured to, when supplying the ink from ink tank 220 into head tank 210 via pipe 230, cause the high negative pressure generated by vacuum pump 242 to be applied to head tank 210 via first pressure line 271.