| 发明名称 |
LIQUID SUPPLY DEVICE AND LIQUID EJECTION DEVICE |
| 摘要 |
A liquid supply device includes a pump tube that supplies a liquid to a handpiece intermittently ejecting the liquid and a tube pump that passes the pump tube to supply the liquid. An internal diameter of the pump tube is equal to or less than φ 1.0 mm. |
| 申请公布号 |
US2016271965(A1) |
申请公布日期 |
2016.09.22 |
| 申请号 |
US201615072117 |
申请日期 |
2016.03.16 |
| 申请人 |
SEIKO EPSON CORPORATION |
发明人 |
MIYAMOTO Satoru;YAMASAKI Sosuke |
| 分类号 |
B41J2/175 |
主分类号 |
B41J2/175 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A liquid supply device comprising:
a pump tube that supplies a liquid to a handpiece intermittently ejecting the liquid; and a tube pump that passes the pump tube to supply the liquid, wherein an internal diameter of the pump tube is equal to or less than φ 1.0 mm. |
| 地址 |
Tokyo JP |
