发明名称 Method and apparatus for cleaning an ink jet printhead
摘要 Method of cleaning an ink jet printhead (10) having a nozzle face (28) in which at least one printhead nozzle (16) is formed, comprising the steps of disposing a suction nozzle (38) in front of the nozzle face, so that is forms a small gap (44) therewith, and sucking ink out of the printhead nozzle, characterized in that the ink is caused to spread or flow in said gap (44) in a direction parallel to the nozzle face (28). <IMAGE>
申请公布号 EP0936071(A1) 申请公布日期 1999.08.18
申请号 EP19990200092 申请日期 1999.01.12
申请人 OCE-TECHNOLOGIES B.V. 发明人 HOLLANDS, PETER JOSEPH
分类号 B41J2/165 主分类号 B41J2/165
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