Ink jet array
AssigneeOce-Technologies B.V.
InventorsHendrik Jan Stolk, Peter Joseph Hollands, Wilhelmus Theodorus Johannes Brugman
Life of this patent
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Abstract
A device for delivering ink to a substrate including a body member, an ink distribution chamber, a plurality of ink delivery nozzles, a plurality of ink passages formed in a side body member for delivering the ink from the ink distribution chamber to the ink delivery nozzles, the ink passages being formed, at least partially, as grooves in said side of the body member, and a filter element for filtering the ink entering the ink passages, said filter element being disposed on said side of the body member covering the grooves.
Claims7
A device for delivering ink to a substrate comprising
- a body member,
- an ink distribution chamber,
- a plurality of ink delivery nozzles,
- a plurality of ink passages formed in a side of said body member for delivering the ink from the ink distribution chamber to the ink delivery nozzles, the ink passages being formed, at least partially, as grooves in said side of the body member, each of the grooves having one end extended toward the ink delivery nozzle and the other end extended within the ink distribution chamber, and
- a filter member for filtering the ink entering the ink passages, said filter element being disposed over said side of the body member covering at least the elongated portion of the grooves extended within the distribution chamber.
Dependencies are inferred from the claim text.