发明名称 Nozzle missing determining device for liquid ejecting apparatus , liquid ejecting apparatus, and method of determining nozzle missing
摘要 A nozzle missing determining device that determines a nozzle missing state of a liquid ejecting apparatus, the nozzle missing determining device determines whether all the nozzles having predetermined positional relationship are non-ejection nozzles based on a test result data, the predetermined positional relationship includes positional relationship of nozzles of which dots that are formed by a same type of liquid are next to each other in accordance with the determined record mode.
申请公布号 US2009189933(A1) 申请公布日期 2009.07.30
申请号 US20090321911 申请日期 2009.01.26
申请人 SEIKO EPSON CORPORATION 发明人 NAKANO KENICHI
分类号 B41J29/38;B41J29/393 主分类号 B41J29/38
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