Incremental printing of symbolic information – Ink jet – Fluid or fluid source handling means
Reexamination Certificate
2007-01-26
2010-02-02
Vo, Anh T. N. (Department: 2861)
Incremental printing of symbolic information
Ink jet
Fluid or fluid source handling means
Reexamination Certificate
active
07654657
ABSTRACT:
A liquid ejecting apparatus includes a liquid ejecting head, a carriage carrying the liquid ejecting head, a plurality of subtanks carried on the carriage, a main tank disposed on a body of the apparatus, and a feed pipe. The carriage is moved back and forth in a main scanning direction. Each subtank contains a highly concentrated color ink which corresponds to one of the respective ink colors. The main tank contains a diluent containing no coloring component and/or a colorless ink. The diluent and/or the colorless ink is supplied from the main tank to the carriage through the feed pipe. The liquid ejecting head is supplied with the respective color inks and ejects the inks.
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patent: 2006/0152562 (2006-07-01), Ohishi
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patent: 2003-200588 (2003-07-01), None
Seiko Epson Corporation
Vo Anh T. N.
Workman Nydegger
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