Incremental printing of symbolic information – Ink jet – Fluid or fluid source handling means
Reexamination Certificate
2005-03-15
2005-03-15
Shah, Manish (Department: 2853)
Incremental printing of symbolic information
Ink jet
Fluid or fluid source handling means
C347S095000, C106S031130
Reexamination Certificate
active
06866377
ABSTRACT:
An ink set for ink-jet recording includes a first ink which contains glycerol and a first coloring agent, and a second ink which contains a water-soluble organic solvent incompatible with glycerol and a second coloring agent and which does not contain glycerol. The first ink and the second ink are mixed with each other at a low speed. Therefore, the inks permeate into the paper before the inks are mixed with each other. Thus, it is possible to avoid the color bleeding.
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Fujioka Masaya
Higashiyama Shunichi
Kawamura Masateru
Kobayashi Naomichi
Ohira Hideo
Brother Kogyo Kabushiki Kaisha
Reed Smith LLP
Shah Manish
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