| 发明名称 |
Continuous ink jet printhead with thin membrane nozzle plate |
| 摘要 |
A continuous ink jet printhead has a nozzle bore formed from a thin membrane that comprises an overhang from a relief portion of the substrate. The thin membrane of thickness t overhangs a relief portion of the substrate with a dimension OH. The nozzle bore has a respective diameter dimension D. The dimensions are characterized in that OH>=½ D; and wherein t<=0.33D.
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| 申请公布号 |
US6491376(B2) |
申请公布日期 |
2002.12.10 |
| 申请号 |
US20010862953 |
申请日期 |
2001.05.22 |
| 申请人 |
EASTMAN KODAK COMPANY |
发明人 |
TRAUERNICHT DAVID P.;ANAGNOSTOPOULOS CONSTANTINE N.;CHWALEK JAMES M.;DELAMETTER CHRISTOPHER N.;HAWKINS GILBERT A.;LEBENS JOHN A. |
| 分类号 |
B41J2/03;B41J2/105;(IPC1-7):B41J2/14;B41J2/16;B41J2/09 |
主分类号 |
B41J2/03 |
| 代理机构 |
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