发明名称 |
Liquid ejecting device, printing apparatus and liquid supplying method |
摘要 |
A liquid ejecting device is provided. A main tank stores liquid. A sub-tank includes a variable volume liquid chamber that stores the liquid supplied from the main tank. A head ejects the liquid supplied from the sub-tank. A carriage is movable to reciprocate the sub-tank and the head. A first engagement member is provided in the sub-tank and is movable to expand the volume of the liquid chamber. A second engagement member engages with the first engagement member and moves the first engagement member. The liquid is supplied from the main tank to the sub-tank when the first engagement member is moved by the second engagement member to expand the volume of the liquid chamber. |
申请公布号 |
US8197039(B2) |
申请公布日期 |
2012.06.12 |
申请号 |
US20080334023 |
申请日期 |
2008.12.12 |
申请人 |
INOUE KEN;SEIKO EPSON CORPORATION |
发明人 |
INOUE KEN |
分类号 |
B41J2/175;B41J2/195 |
主分类号 |
B41J2/175 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|