PRINTING FLUID CIRCULATION

An example printing fluid circulation system includes a first circuit to circulate a printing fluid through a printhead in a first direction and a second circuit to circulate the printing fluid through the printhead in a second direction opposite to the first direction. The first circuit is activate...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: BUTINYA TEIXIDO, David, CRESPI SERRANO, Albert, COMA VIVES, Marta
Format: Patent
Sprache:eng ; fre ; ger
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Beschreibung
Zusammenfassung:An example printing fluid circulation system includes a first circuit to circulate a printing fluid through a printhead in a first direction and a second circuit to circulate the printing fluid through the printhead in a second direction opposite to the first direction. The first circuit is activated during a first mode to circulate the printing fluid from a first reservoir to a second reservoir. The second circuit is activated during a second mode different from the first mode to circulate the printing fluid from the first reservoir to the second reservoir.