Incremental printing of symbolic information – Ink jet – Ejector mechanism
Reexamination Certificate
2007-10-23
2007-10-23
Stephens, Juanita D. (Department: 2853)
Incremental printing of symbolic information
Ink jet
Ejector mechanism
C347S070000, C347S071000
Reexamination Certificate
active
11067632
ABSTRACT:
An ink flow path is formed inside an inkjet head so that ink supplied from openings is supplied to a manifold flow path via communication holes and so that the ink passes through pressure chambers from the manifold flow path and is discharged from nozzles. The manifold flow path includes plural intersecting regions formed by two types of sub-manifolds intersecting. The sub-manifolds are communicated at the intersecting regions.
REFERENCES:
patent: 5406318 (1995-04-01), Moore et al.
patent: A 2003-237078 (2003-08-01), None
Brother Kogyo Kabushiki Kaisha
Oliff & Berridge PLC.
Stephens Juanita D.
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