发明名称 LIQUID DISCHARGE DEVICE AND HEAD UNIT
摘要 <p>PROBLEM TO BE SOLVED: To provide a head unit and a liquid discharge device capable of exhibiting the high quality of a resulting product.SOLUTION: There is provided a liquid discharge device having a plurality of liquid discharge heads for discharging a liquid from nozzles to a medium to be discharged, and a support for supporting the liquid discharge heads. The plurality of liquid discharge heads are supported by the support so that the extensions of the nozzle surfaces on which the nozzles are formed cross with each other. The variation of a nozzle position in a first liquid discharge head in which a nozzle surface has high parallelism to the above medium being an object receiving a discharged liquid is smaller than that in a second liquid discharge head having low parallelism compared to the first liquid discharge head.</p>
申请公布号 JP2014188922(A) 申请公布日期 2014.10.06
申请号 JP20130068171 申请日期 2013.03.28
申请人 SEIKO EPSON CORP 发明人 NAKAO HAJIME
分类号 B41J2/045;B05C5/00;B05C11/10;B41J2/055 主分类号 B41J2/045
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