Recorders – Markers and/or driving means therefor – With ink supply to marker
Patent
1988-11-15
1990-08-28
Hartary, Joseph W.
Recorders
Markers and/or driving means therefor
With ink supply to marker
B41J 2165
Patent
active
049529471
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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Canon Kabushiki Kaisha
Hartary Joseph W.
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