Incremental printing of symbolic information – Ink jet – Controller
Reexamination Certificate
2006-01-04
2008-11-25
Luu, Matthew (Department: 2861)
Incremental printing of symbolic information
Ink jet
Controller
C347S007000, C347S086000
Reexamination Certificate
active
07455381
ABSTRACT:
An inkjet recording apparatus and ink management method determine how much ink leaks when an ink cartridge is replaced, prompts the user to replace the ink sponge with another sponge of the necessary thickness and ink absorption capacity, and thus prevents ink leakage from soiling the cartridge holder. The amount of ink leakage is detected based on the time from when the ink cover8opens until the ink cartridge12is removed from the cartridge holder16,and manages the ink absorbed by the ink absorbing material20accordingly.
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Koike Toshiaki
Oi Tomoyuki
Haro Rosalio
Legesse Henok
Luu Matthew
Seiko Epson Corporation
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