发明名称 Fluid ejection device and method of manufacturing a fluid ejection device
摘要 A loss of print quality is suppressed even when the recording medium is skewed by the paper feed roller. A distance D2, which is the length of separation between a black nozzle line BT of an upstream head unit and a yellow nozzle line YT of a downstream head unit, is a distance corresponding to the distance offset the conveyance distance of the recording medium when the paper feed roller turns a half revolution from the conveyance distance of the recording medium when the paper feed roller turns an integer number of revolutions.
申请公布号 US8491094(B2) 申请公布日期 2013.07.23
申请号 US201213418874 申请日期 2012.03.13
申请人 KAMIJO KIMITAKA;MIYAMOTO TORU;SEIKO EPSON CORPORATION 发明人 KAMIJO KIMITAKA;MIYAMOTO TORU
分类号 B41J2/155 主分类号 B41J2/155
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