发明名称 |
Pen start up algorithm for black and color thermal ink-jet pens |
摘要 |
A process for start up of a thermal ink-jet printhead cartridge that includes a sequence of nozzle clearing procedures of increasing severity which are performed in sequence so long as some of the nozzles of the printhead fail to fire ink drops pursuant to ink firing pulses provided to the printhead or until all of the procedures have been performed.
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申请公布号 |
US5455608(A) |
申请公布日期 |
1995.10.03 |
申请号 |
US19930056243 |
申请日期 |
1993.04.30 |
申请人 |
HEWLETT-PACKARD COMPANY |
发明人 |
STEWART, LOWELL;DAVIS, EDWARD D.;WILLIAMS, IRENE;BEHREND, CURT;CARD, STEVEN R. |
分类号 |
B41J2/165;B41J2/175;(IPC1-7):B41J2/165 |
主分类号 |
B41J2/165 |
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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