Incremental printing of symbolic information – Ink jet – Ejector mechanism
Reexamination Certificate
2006-04-04
2006-04-04
Hsieh, Shih-wen (Department: 2861)
Incremental printing of symbolic information
Ink jet
Ejector mechanism
C347S032000, C347S033000, C347S030000
Reexamination Certificate
active
07021741
ABSTRACT:
A printhead capping assembly includes a cap holder and a printhead cap. The cap holder defines a cavity and a vent exit. The printhead cap has a base and a lip portion extending from the base. The lip portion defines an open interior region. The base is inserted into the cavity of the cap holder. The base includes a serpentine channel extending from the open interior region to the vent exit of the cap holder.
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Aldrich Charles Stanley
Ehlert Jeffrey Ray
Johnson Martin Alan
LaBar Daniel Robert
Meadows Robert Michael
Aust, Esq. Ronald K.
Hsieh Shih-wen
Jacobs, Esq. Elizabeth C.
Lexmark International Inc.
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