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JP2013230457A Nozzle and liquid discharge system 有权
标题翻译：喷嘴和液体排放系统
公开(公告)号：JP2013230457A
公开(公告)日：2013-11-14
申请号：JP2012117758
申请日：2012-05-23
申请人： Tecdia Kk , テクダイヤ株式会社
发明人： YOKOO NAOTO , KUROO KOJI , AZUMA KAZUHIKO
IPC分类号： B05C5/00
摘要： PROBLEM TO BE SOLVED: To stabilize a coating amount related to a nozzle used for a liquid discharge device for discharging a liquid and a liquid discharge system provided with the nozzle.SOLUTION: A nozzle 30 includes, at a part 31 of a liquid discharge side tip; a tip channel 301 formed to have a constant inner diameter or an inner diameter expanding in a corn shape from a discharge port 311a for discharging the liquid toward a liquid flow channel upstream side; and a cone-shaped part 312 having an outer diameter expanding in a corn shape from the liquid flow channel upstream side more than the discharge port 311a toward the nozzle tip side where the discharge port is formed.
摘要翻译：要解决的问题：稳定与用于排出液体的液体排出装置的喷嘴相关的涂布量和设置有喷嘴的液体排出系统。解决方案：喷嘴30在液体排出侧的部分31处小费; 形成为具有从用于将液体朝向液流通道上游侧排出的排出口311a以玉米形状扩大的内径或内径恒定的顶端通道301; 以及锥形部分312，其具有从排出口311a的液体流动通道上游侧朝向形成排出口的喷嘴尖端侧的玉米形状的外径扩展的锥形部分312。

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