发明名称 |
NOZZLE SURFACE CLEANING APPARATUS AND DROPLET EJECTION APPARATUS |
摘要 |
A nozzle surface cleaning apparatus is configured to clean a nozzle surface of a droplet ejection head in which the nozzle surface is inclined with respect to a horizontal plane. The nozzle surface cleaning apparatus includes: a cleaning liquid deposition device which deposits cleaning liquid on the nozzle surface while moving relatively to the nozzle surface in a direction perpendicular to a direction of inclination of the nozzle surface; and an excess cleaning liquid removal device which removes excess cleaning liquid adhering to a lower edge portion of the nozzle surface in terms of the direction of inclination, while moving relatively to the nozzle surface in the direction perpendicular to the direction of inclination of the nozzle surface, the excess cleaning liquid being a part of the cleaning liquid deposited by the cleaning liquid deposition device.
|
申请公布号 |
US2011234693(A1) |
申请公布日期 |
2011.09.29 |
申请号 |
US201113073361 |
申请日期 |
2011.03.28 |
申请人 |
YAMAGUCHI EIICHIRO;INOUE HIROSHI |
发明人 |
YAMAGUCHI EIICHIRO;INOUE HIROSHI |
分类号 |
B41J2/165 |
主分类号 |
B41J2/165 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|