PRINTHEAD DEVICE INCLUDING SHIPPING FLUID

A printhead device includes firing chambers, nozzles, and shipping fluid. The shipping fluid includes a shipping fluid density and a shipping fluid viscosity greater than a corresponding ink density and ink viscosity of an ink that will be ejected from the firing chambers and through the nozzles.

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Bibliographische Detailangaben
Hauptverfasser: WICKRAMANAYAKE, Palitha, VOSS, Curtis
Format: Patent
Sprache:eng ; fre ; ger
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Beschreibung
Zusammenfassung:A printhead device includes firing chambers, nozzles, and shipping fluid. The shipping fluid includes a shipping fluid density and a shipping fluid viscosity greater than a corresponding ink density and ink viscosity of an ink that will be ejected from the firing chambers and through the nozzles.