Ink jet recording apparatus
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United States of America Patent
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Jan 13, 2015
Issued Date -
N/A
app pub date -
Feb 28, 2014
filing date -
Mar 1, 2013
priority date (Note) -
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status (Latency Note)
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Abstract
An ink jet recording apparatus has a first discharge port array in which discharge ports of a plurality of nozzles which discharge an ink composition containing an inorganic pigment are disposed side by side, a second discharge port array in which discharge ports of a plurality of nozzles which discharge an ink composition containing a coloring material other than the inorganic pigment are disposed side by side, a nozzle plate having the first discharge port array and the second discharge port array, a liquid repellent film provided on the nozzle plate, a wiping member which wipes the surface of the nozzle plate and has absorbability of the ink composition, in which, in a series of operations in which the surface of the nozzle plate is wiped by the wiping member, the second discharge port array is wiped in priority to the first discharge port array.
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