发明名称 LIQUID EJECTING HEAD, METHOD OF CLEANING THE EJECTING HEAD, AND LIQUID EJECTING DEVICE
摘要 <p>A liquid ejecting head having an ink ejecting surface (6) with rows of ink ejecting holes (13) for ejecting ink for each color, a method of cleaning the liquid ejecting head, and a liquid ejecting device, the method of cleaning the liquid ejecting head comprising the steps of moving a cleaning roller (7) cylindrically formed of an elastic material relative to the liquid ejecting head in the state of being brought into contact with the ink ejecting surface (6) of the liquid ejecting head, and sucking ink (15) in the ink ejecting holes (13) by a pressure variation in the ink ejecting holes (13) during the movement, whereby the ink ejecting surface (6) having the ink ejecting holes (13) is not damaged and a cleaning effect on the ink ejecting surface (6) near the ink ejecting holes (13) can be increased.</p>
申请公布号 WO2003076192(P1) 申请公布日期 2003.09.18
申请号 JP2003003110 申请日期 2003.03.14
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