发明名称 |
Method and apparatus for printing with ink jet chambers utilizing a plurality of orifices |
摘要 |
An impulse ink jet apparatus provides bar coding using one or more ink jet chambers having a plurality of orifices in each chamber. A transducer is coupled to each chamber for ejecting droplets from each of the plurality of orifices in the chamber in response to the state of energization of the transducer.
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申请公布号 |
US4901093(A) |
申请公布日期 |
1990.02.13 |
申请号 |
US19880236327 |
申请日期 |
1988.08.22 |
申请人 |
DATAPRODUCTS CORPORATION |
发明人 |
RUGGIERO, RICHARD;GARDNER, WILLIAM R.;ROGERS, ROBERT L. |
分类号 |
B41J2/135;G06K1/12 |
主分类号 |
B41J2/135 |
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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