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1. 发明申请

US20100085396A1 INKJET RECORDING APPARATUS 有权
标题翻译：喷墨记录装置
公开(公告)号：US20100085396A1
公开(公告)日：2010-04-08
申请号：US12569527
申请日：2009-09-29
申请人： Yasuyo YOKOTA , Masahito KATAKA , Hiroshi SHIBATA , Yuko KATADA
发明人： Yasuyo YOKOTA , Masahito KATAKA , Hiroshi SHIBATA , Yuko KATADA
IPC分类号： B41J2/195 , B41J29/38
CPC分类号： B41J29/393 , B41J2/14233 , B41J2/175 , B41J2/18 , B41J29/38 , B41J2002/14459 , B41J2202/12 , B41J2202/20 , B41J2202/21
摘要： Inkjet apparatus includes: a tank; a first flow channel; a first liquid chamber; a second flow channel; a second liquid chamber; a first liquid movement; a second liquid movement device; a first pressure determination device; a second pressure determination device; a pressure control device which controls pressures in the first and second liquid chambers by respectively controlling the first and second liquid movement devices, in accordance with determination results of the first and second pressure determination devices, in such a manner that the internal pressures of the first and second liquid chambers respectively remain at the target pressures; a circulation path through which the liquid inside the first liquid chamber is circulated without passing through the inkjet head; and a deaeration device which is provided at an intermediate point of the circulation path and which removes dissolved gas.
摘要翻译：喷墨装置包括：罐; 第一流道; 第一液室; 第二流道; 第二液体室; 第一次液体运动; 第二液体移动装置; 第一压力确定装置; 第二压力确定装置; 压力控制装置，其通过分别控制第一和第二液体移动装置，根据第一和第二压力确定装置的确定结果来控制第一和第二液体室中的压力，使得第一和第二液体移动装置的内部压力和第二液室分别保持在目标压力下; 第一液体室内的液体通过该循环路径而不通过喷墨头; 以及设置在循环路径的中间点并除去溶解气体的除气装置。

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