Printing apparatus and ink cartridge therefor
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Oct 31, 2006
Issued Date -
N/A
app pub date -
Jun 27, 2003
filing date -
Dec 5, 2000
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A printing apparatus which may effectively manage information related to each ink cartridge and an ink cartridge therefor are provided. A printing apparatus having a cartridge mounting portion on which a plurality of ink cartridges are detachably mountable, each ink cartridge having an element which may be written with information, an accumulating means for accumulating a discharge amount of ink discharged for every ink cartridge mounted on the cartridge mounting portion, and a writing member for writing information into the element, in which the writing member writes information into an element in the ink cartridge selected according to an accumulated result of the accumulating means, out of the plurality of ink cartridges mounted on the cartridge mounting portion.
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Family
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Cited Art Landscape
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