System and method for fluid transmission and temperature regulation in an inkjet printing system
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United States of America Patent
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N/A
Issued Date -
Jan 22, 2009
app pub date -
Jun 27, 2008
filing date -
Jun 29, 2007
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
A system for fluid transmission and temperature regulation in an inkjet printing system comprises first and second ink supplies connected via respective first and second valves to an inlet end of a fluid supply conduit. A printhead mount includes an inlet port connected to an outlet end of the fluid supply conduit and an outlet port connected via a first fluid transmission conduit and a third valve to a waste reservoir. A printhead cartridge is mounted within the printhead mount and in fluid communication with the inlet and outlet ports of the printhead mount. A temperature control element and a temperature sensor are each disposed downstream of the first and second valves, and a controller is connected to the temperature control element, the temperature sensor, and to each of the first, second, and third valves.
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