发明名称 |
Apparatus for printing with ink jet chambers utilizing a plurality of orifices |
摘要 |
An impulse ink jet apparatus capable of printing bar codes comprises a plurality of side-by-side chambers extending along a line slanted with respect to the direction of scanning. Each of the chambers includes a plurality of orifices arranged along a line extending substantially transverse to the scanning direction and means for ejecting a plurality of droplets from the orifices of each chamber.
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申请公布号 |
US4714934(A) |
申请公布日期 |
1987.12.22 |
申请号 |
US19850801925 |
申请日期 |
1985.11.26 |
申请人 |
EXXON RESEARCH & ENGINEERING COMPANY |
发明人 |
ROGERS, ROBERT L. |
分类号 |
B41J2/045;B41J2/055;B41J2/155;B41J2/205;G06K1/12;(IPC1-7):G01D15/16 |
主分类号 |
B41J2/045 |
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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