Incremental printing of symbolic information – Ink jet – Ejector mechanism
Reexamination Certificate
2006-04-25
2006-04-25
Vo, Anh T. N. (Department: 2861)
Incremental printing of symbolic information
Ink jet
Ejector mechanism
Reexamination Certificate
active
07032994
ABSTRACT:
A print cartridge includes a cartridge body having a lower portion and a vertical wall. A printhead is attached to the lower portion of the cartridge body. A contact array having a first pair of columnar arrays of contact areas and a second pair of columnar arrays of contact areas is disposed on the vertical wall of the cartridge. The columnar arrays extending along at least one half of the height of a region occupied by the contact array. The columnar arrays of each pair of columnar arrays converge toward each other in a direction toward the lower portion of the cartridge body.
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Kawamura Naoto
O'Hara Steve
Hewlett--Packard Development Company, L.P.
Vo Anh T. N.
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