| 发明名称 | Droplet ejection apparatus and maintenance method thereof | ||
| 摘要 | A maintenance method of a droplet ejection apparatus is provided, which droplet ejection apparatus includes: a droplet ejection head including a plurality of head modules, each head module being configured to be replaced independently; and a liquid circulation and supply unit configured to circulate and supply liquid to be ejected from each head module, to each head module. The maintenance method includes circulating and supplying the liquid to the head modules other than the head module that is a replacement target, when replacing the head module. | ||
| 申请公布号 | US9102163(B2) | 申请公布日期 | 2015.08.11 |
| 申请号 | US201314014275 | 申请日期 | 2013.08.29 |
| 申请人 | FUJIFILM Corporation | 发明人 | Shibata Hiroshi |
| 分类号 | B41J29/38;B41J2/14;B41J2/175;B41J2/19 | 主分类号 | B41J29/38 |
| 代理机构 | Studebaker & Brackett PC | 代理人 | Studebaker & Brackett PC |
| 主权项 | 1. A maintenance method of a droplet ejection apparatus, the droplet ejection apparatus comprising: a droplet ejection head comprising a plurality of head modules, each head module being configured to be replaced independently; and a liquid circulation and supply unit configured to circulate and supply liquid to be ejected from each head module, to each head module, the maintenance method comprising: replacing the head module that is a replacement target, wherein the replacing the head module that is the replacement target is executed with the liquid circulated and supplied to the head modules other than the head module that is the replacement target. | ||
| 地址 | Tokyo JP | ||