Incremental printing of symbolic information – Ink jet – Fluid or fluid source handling means
Reexamination Certificate
2006-08-25
2009-11-17
Vo, Anh T. N. (Department: 2861)
Incremental printing of symbolic information
Ink jet
Fluid or fluid source handling means
Reexamination Certificate
active
07618136
ABSTRACT:
An ink tank includes a tank case and a stirrer. The proximal end of the stirrer is supported by the inner surface of the tank case in a pivotal manner. When the stirrer moves close to the inner surface of the ink tank, the stirrer is substantially parallel to the inner surface. The stirrer includes a through-hole in the vicinity of the proximal end thereof.
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Inoue Ryoji
Kawamura Shogo
Kotaki Yasuo
Ogura Hideki
Ohashi Tetsuya
Canon Kabushiki Kaisha
Canon USA Inc IP Div
Vo Anh T. N.
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