Incremental printing of symbolic information – Ink jet – Ejector mechanism
Reexamination Certificate
2007-11-08
2010-12-28
Luu, Matthew (Department: 2861)
Incremental printing of symbolic information
Ink jet
Ejector mechanism
Reexamination Certificate
active
07857434
ABSTRACT:
A liquid discharging head includes a nozzle, a pressing liquid chamber, a plurality of energy generators, and a base. The nozzle discharges a liquid drop. The pressing liquid chamber is connected to the nozzle and contains liquid. The plurality of energy generators generates energy for applying pressure to the liquid contained in the pressing liquid chamber. The plurality of energy generators is provided on the base in a longitudinal direction of the base. The base includes an adhering surface and a wide portion. The plurality of energy generators is provided on the adhering surface. The wide portion has a width greater than a width of the adhering surface in a short direction of the base.
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Machine translation of JP 2003211658A.
Cooper & Dunham LLP
Luu Matthew
Ricoh & Company, Ltd.
Solomon Lisa M
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