Print engine including an air pump
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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-
Feb 19, 2002
Grant Date -
N/A
app pub date -
Jun 30, 2000
filing date -
Jun 30, 2000
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A pump assembly for a print engine, where the print engine has a printhead employing a fluid cleaning arrangement, includes a housing defining a fluid inlet and a fluid outlet. An impeller is arranged within the housing for drawing fluid through the inlet and ejecting it through the outlet. A drive motor rotatably drives the impeller. The drive motor is also the drive motor of the print engine, which controls feeding of print media to the printhead for printing of an image on the print media.
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