Liquid ejecting head, method of cleaning the ejecting head, and liquid ejecting device
AssigneeSony Corporation
InventorsShota Nishi, Yuji Yakura, Makoto Ando, Hiroshi Tokunaga
Life of this patent
Estimating the term…
Loading patent…
AssigneeSony Corporation
InventorsShota Nishi, Yuji Yakura, Makoto Ando, Hiroshi Tokunaga
Estimating the term…
On a liquid discharge head including an ink discharge surface (6) having rows of ink discharge holes (13) each for discharging different colors of ink, a cleaning roller (7) formed of a cylindrical elastic material touching the ink discharge surface (6) is moved relative to the ink discharge surface (6). This movement causes the pressure inside the ink discharge holes (13) to change and, as a result, the ink (15) inside the ink discharge holes (13) is absorbed. In this way, a ink discharge head, a method for cleaning thereof, and a ink discharge apparatus that do not damage the ink discharge surface (6) with the ink discharge holes (13) and that have improved effectiveness of cleaning the vicinity of the ink discharge holes (13) are provided.
A liquid discharge head having a liquid discharge surface with rows of liquid discharge holes for discharging liquid droplets, comprising;
A method for cleaning a liquid discharge head having a liquid discharge surface with rows of liquid discharge holes for discharging liquid droplets, the method comprising the steps of:
A liquid discharge apparatus for discharging liquid droplets from rows of liquid discharge holes formed on a liquid discharge surface, comprising;
Dependencies are inferred from the claim text.