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US 2006/0214990 A1Published application
Nozzle for ejecting ink
AssigneeSilverbrook Research Pty Ltd
InventorsKia Silverbrook, Gregory McAvoy
Life of this patent
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Abstract
The present invention relates to a nozzle for ejecting ink. The nozzle includes an ink chamber in which the ink can be provided and a plurality of elements located adjacent the ink chamber. An actuator is provided for moving the elements into the chamber in a first direction so that ink can be ejected from the ink chamber in a second and opposite direction.
Claims8
A nozzle for ejecting ink, the nozzle including:
- an ink chamber in which the ink can be provided;
- a plurality of elements located adjacent the ink chamber;
- and
- an actuator for moving the elements into the chamber in a first direction so that ink can be ejected from the ink chamber in a second and opposite direction.
1 more element
Dependencies are inferred from the claim text.