发明名称 LIQUID JET DEVICE AND METHOD OF EJECTING LIQUID
摘要 PROBLEM TO BE SOLVED: To prevent liquid droplets from being deposited on an unexpected portion by preventing the liquid droplets not impacting on a medium from being suspended, which droplets are often produced when dots are formed over at least one end at downstream or upstream side of the medium by ejecting the liquid droplets. SOLUTION: This liquid jet device ejects the liquid droplets from a liquid ejecting section toward a conveyed medium. In the liquid jet device, the liquid ejecting section ejects the liquid droplets toward at least one of the ends at the downstream or upstream side in the conveyance direction of the medium by thinning a predetermined number of the liquid droplets so that at least a part of the liquid droplets ejected by the thinning do not impact on the medium. COPYRIGHT: (C)2005,JPO&NCIPI
申请公布号 JP2005053106(A) 申请公布日期 2005.03.03
申请号 JP20030286802 申请日期 2003.08.05
申请人 SEIKO EPSON CORP 发明人 NUNOKAWA HIROICHI
分类号 B41J2/045;B41J2/055;(IPC1-7):B41J2/045 主分类号 B41J2/045
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