Ink discharge recovery device having at least one suction-applying conduit located at a particular position in a capping member and an ink jet recording apparatus incorporating the device
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United States of America Patent
Stats
-
Aug 28, 1990
Grant Date -
N/A
app pub date -
Nov 15, 1988
filing date -
Nov 17, 1987
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A discharge restoring device for an ink jet recording apparatus, comprises a cap member for covering a plurality of discharge openings for discharging ink, and a suction means for sucking the ink and/or air from the plurality of discharge openings through the cap member, wherein a main communication port communicating the suction means with the interior of the cap member is provided at an upper portion of the cap member. Another communication port may be provided in the lower portion of the cap.
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