Recorders – Markers and/or driving means therefor – With ink supply to marker
Patent
1990-02-16
1991-11-12
Hartary, Joseph W.
Recorders
Markers and/or driving means therefor
With ink supply to marker
1525036, 5253293, B41J 2165
Patent
active
050651587
ABSTRACT:
A cleaning member is positioned to bear against the discharge port forming surface of an ink jet recording head, in which ports for discharging ink therethrough are formed, to thereby clean the discharge portion forming surface is formed of a material composed chiefly of hydrogenated nitrile butadiene rubber.
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Nitta Tetsuhiro
Nojima Takashi
Canon Kabushiki Kaisha
Hartary Joseph W.
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