发明名称 |
METHOD, HEAD, AND APPARATUS FOR EJECTING LIQUID |
摘要 |
A liquid ejecting method includes ejecting a liquid through a liquid ejecting head. Viscosity of the liquid falls within a range from 6 mPa·s to 15 mPa·s. The liquid ejecting head includes a nozzle that ejects the liquid, a pressure compartment that causes a change in the pressure of the liquid to eject the liquid through the nozzle, and a supply unit that communicates with the pressure compartment and supplies the liquid to the pressure compartment. A channel flow resistance of the supply unit ranges from equal to or higher than a channel flow resistance of the pressure compartment to equal to or lower than twice the channel flow resistance of the pressure compartment. A channel length of the pressure compartment ranges from equal to or longer than a channel length of the supply unit to equal to or shorter than twice the channel length of the supply unit. |
申请公布号 |
US2012182353(A1) |
申请公布日期 |
2012.07.19 |
申请号 |
US201213350479 |
申请日期 |
2012.01.13 |
申请人 |
SUZUKI YOSHIYUKI;ZHANG JUNHUA;SEIKO EPSON CORPORATION |
发明人 |
SUZUKI YOSHIYUKI;ZHANG JUNHUA |
分类号 |
B41J2/04 |
主分类号 |
B41J2/04 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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