Check valve unit for solid ink reservoir system

A check valve unit is provided for a high-speed phase change ink image producing machine between a reservoir for receiving and holding a volume of melted ink from a source and a receiving unit, which may be a printhead system. The check valve unit includes a plurality of ball elements trapped betwee...

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Hauptverfasser:	McCracken, Ivan Andrew, Slenes, Chad Johan, Rogers, Tony, Close, Shawn Michael, Weaver, William Bruce, Freitag, Chad David
Format:	Patent
Sprache:	eng
Online-Zugang:	Volltext bestellen
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