Printhead assembly having two sets of fluid inlets
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Mar 22, 2005
Grant Date -
Feb 12, 2004
app pub date -
Aug 8, 2003
filing date -
Sep 15, 2000
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A printhead housing has one or more passageways that communicate with one or more printhead chips. The passageways each have two or more inlets so that the housing may be used in different configurations. In use one inlet is connected to a source of fluid to be printed whilst the other inlet is closed by a closure.
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Cited Art Landscape
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