发明名称 Unclogging printer nozzles
摘要 In one embodiment, a method for printing includes selecting a nozzle for printing a pixel (52), determining a time since the nozzle was last actuated (54), and, if the time since the nozzle was last actuated exceeds a threshold time (56), then, before actuating the nozzle to print the pixel, actuating the nozzle a number of actuations corresponding to the time since the nozzle was last actuated (58, 60).
申请公布号 EP1702754(A1) 申请公布日期 2006.09.20
申请号 EP20060100645 申请日期 2006.01.20
申请人 HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. 发明人 LITTLE, ROBERT F.;FERNANDEZ ESPASA, CESAR;GARCIA-REYERO VINAS, SANTIAGO
分类号 B41J2/165 主分类号 B41J2/165
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