Capping member for indirectly venting the interior of an ink container, and recording cartridge and apparatus using same
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United States of America Patent
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Mar 19, 1996
Issued Date -
N/A
app pub date -
Aug 9, 1994
filing date -
Sep 18, 1989
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A recording head cartridge includes a recording head for ejecting recording liquid in the form of a droplet thereof; a container for containing the recording liquid; a communicating pipe for substantially balancing pressure in the container with an ambient pressure; a blocking plate disposed adjacent an inside opening of the pipe at a position away from the opening.
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