Incremental printing of symbolic information – Ink jet – Ejector mechanism
Reexamination Certificate
2007-11-06
2007-11-06
Nguyen, Lamson (Department: 2861)
Incremental printing of symbolic information
Ink jet
Ejector mechanism
C347S056000
Reexamination Certificate
active
11228407
ABSTRACT:
A printhead assembly includes a carrier that spans a printing zone. An elongate ink distribution assembly is mounted to the carrier and defines at least one ink inlet and includes a laminated stack of structural layers. A first layer is in fluid communication with the, or each, ink inlet. A last layer defines at least one mounting slot for a respective printhead integrated circuit positioned in a central region. Intermediate layers define converging ink passages connecting the, or each, ink inlet and the, or each, mounting formation. A control circuitry component is mounted on the elongate ink distribution assembly. At least one flexible data and power connecter is attached to the control circuitry component at one end and sandwiched between two of the structural layers and connected to the at least one printhead integrated circuit at an opposite end.
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Nguyen Lamson
Silverbrook Research Pty Ltd
LandOfFree
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