Ink roller assembly
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United States of America Patent
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May 25, 1999
Grant Date -
N/A
app pub date -
Dec 10, 1997
filing date -
Dec 10, 1997
priority date (Note) -
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status (Latency Note)
Importance
Abstract
Disclosed are various embodiments of an ink roller assembly with a capillary ink metering unit and a surrounding porous ink retaining sleeve, wherein the unit is comprised of a pair of capillary sections connected to each other and wherein capillary sections include a hollow shaft and discs with intervening ink capillary chambers interconnected by passages. In another embodiment, a capillary ink metering unit includes discs on a solid shaft, wherein there are passages interconnecting capillary chambers.
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Cited Art Landscape
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