发明名称 |
DISCHARGE DEVICE FOR LIQUID MATERIAL INCLUDING PARTICLE-LIKE BODIES |
摘要 |
A discharge device includes a discharge head that discharges a liquid material from a nozzle opening connected to the cavity by varying the internal pressure of a cavity using an actuator. The discharge head includes a monitoring portion provided between the cavity and the nozzle opening and the discharge device further includes a detection apparatus that detects the number and/or form of the particle-like bodies included in the liquid material in the monitoring portion of the discharge head and a control unit that drives the actuator according to the detection result of the detection unit to change the state of the particle-like bodies included in the liquid material of the monitoring portion. |
申请公布号 |
US2013037623(A1) |
申请公布日期 |
2013.02.14 |
申请号 |
US201113577826 |
申请日期 |
2011.02.09 |
申请人 |
MICROJET CORPORATION;YAMAGUCHI SHUICHI |
发明人 |
YAMAGUCHI SHUICHI |
分类号 |
B05B1/00 |
主分类号 |
B05B1/00 |
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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