发明名称 |
TESTING OF NOZZLES USED IN PRINTING SYSTEMS |
摘要 |
A system for testing one or more nozzles in a nozzle plate includes a fixture for holding the nozzle plate, a gas input device for jetting gas through the nozzle, and a first stationary schlieren optical system for producing a light-intensity representation of a gas stream jetted from the nozzle. An image capture device can capture one or more images of the light-intensity representation or the light-intensity representation can be projected onto a screen.
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申请公布号 |
US2013257966(A1) |
申请公布日期 |
2013.10.03 |
申请号 |
US201213435025 |
申请日期 |
2012.03.30 |
申请人 |
RZADCA MARK C.;SCHILLING-BENZ LYNN |
发明人 |
RZADCA MARK C.;SCHILLING-BENZ LYNN |
分类号 |
B41J29/393 |
主分类号 |
B41J29/393 |
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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