Print roll unit with ink storage core
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United States of America Patent
Stats
-
Apr 14, 2009
Grant Date -
Feb 22, 2007
app pub date -
Oct 25, 2006
filing date -
Jul 15, 1997
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A print roll unit includes an elongate ink reservoir core defining a plurality of ink chambers, each extend along the core. The chambers are isolated so as to be each capable of storing a respective type of ink. A roll of print media includes a tubular former in which the core can be received and a length of print media which is wound upon the former. A housing includes a pair of molded covers which can be releasably fastened together to house the roll of print media.
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Cited Art Landscape
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