Ink jet recording apparatus using recording unit with ink cartridge having ink inducing element
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United States of America Patent
Stats
-
May 20, 2003
Grant Date -
Oct 31, 2002
app pub date -
Apr 24, 2002
filing date -
Jul 20, 1993
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
An ink cartridge (3) including an ink reservoir portion having a porous member (37) for storing ink and an ink supply portion (39) has an ink inducing element (47) disposed between the ink reservoir portion and the ink supply portion (39). The ink inducing element (47) is made of bundle of fibers in which each fiber is disposed in parallel to the direction of ink supplying from the ink reservoir to the ink supply portion (39), and one end of the ink inducing element (47) is press-touched to the porous member (37).
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