Incremental printing of symbolic information – Ink jet – Ejector mechanism
Reexamination Certificate
2005-06-14
2005-06-14
Nguyen, Lamson (Department: 2853)
Incremental printing of symbolic information
Ink jet
Ejector mechanism
C347S040000, C347S050000, C347S112000
Reexamination Certificate
active
06905188
ABSTRACT:
An ejection apparatus for ejecting material from a liquid at a plurality of ejection locations (4) disposed in a row, has a plurality of channels (11) through each of which liquid flows in use to or from a respective ejection location at an open end of the channel. An ejection electrode (7) is disposed at each ejection location by means of which an electric field is created in use to cause the ejection of material from the liquid. An electrically conductive path (12) exists to each ejection electrode for supplying a voltage to the ejection electrode (7) in use. The channels (11) are isolated from one another and the electrically conductive paths (12) are separated from the channels over substantially the whole of their length.
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Atkin Philip John
Mace Daniel Richard
Newcombe Guy Charles Fernley
Teape John William
Dykema Gossett PLLC
Liang Leonard
Nguyen Lamson
Tonejet Corporation Pty. Ltd.
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