Printhead Module

A printhead including a body; an actuator attached to the body, and an enclosed space between the actuator and the body forms a chamber; an opening defined by the body for releasing pressure in the chamber; and a seal attached to the opening to seal the chamber while permitting pressure to be releas...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: TRACY CARL, DUBY THOMAS G, SEVERANCE TODD, WELLS, JR. ROBERT L
Format: Patent
Sprache:eng
Schlagworte:
Online-Zugang:Volltext bestellen
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Beschreibung
Zusammenfassung:A printhead including a body; an actuator attached to the body, and an enclosed space between the actuator and the body forms a chamber; an opening defined by the body for releasing pressure in the chamber; and a seal attached to the opening to seal the chamber while permitting pressure to be released.