Ink jet printing device and an ink cartridge
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United States of America Patent
Stats
-
Jan 7, 2003
Grant Date -
N/A
app pub date -
May 25, 1999
filing date -
May 25, 1998
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
An ink jet printing device includes: first storage means, provided on a printhead, for storing data of a type of the printhead, second storage means, provided on an ink cartridge, for storing data of a kind of ink contained in the ink cartridge and types of printheads compatible with the ink cartridge; and control means operating such that the control means judges whether or not an ink cartridge is compatible with a printhead on the basis of data read out of the first and second storage means, and causes the ink jet printing device to perform a printing operation when the ink cartridge is compatible with the printhead.
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