Self-priming system for ink jet printers
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United States of America Patent
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-
Jan 16, 2001
Issued Date -
N/A
app pub date -
Nov 6, 1998
filing date -
Aug 1, 1997
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A priming system for ink jet printers includes an ink tank, an ink supply line, an ink bypass line and a valving arrangement which alternately permits either pressurized ink to be supplied to a remote printhead for printing purposes or unpressurized ink to be drawn to the printhead by use of a vacuum source applied to the bypass line.
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Cited Art Landscape
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