发明名称 Recording head unit
摘要 <p>Ink flow paths are formed that corresponds in number to the ink chambers of a mounted ink cartridge, to supply ink from the ink chambers to a recording head. These ink flow paths are constituted by first communication paths (59, 60), which communicate with the ink outlets of corresponding ink chambers, second communication paths (61, 67), which communicate with the corresponding ink inlets of the recording head, and convergent flow paths (65), which connect the first and the second communication paths and converge as they approach the recording head. Filters (56) are located in the second communication paths. &lt;IMAGE&gt;</p>
申请公布号 EP1127696(A2) 申请公布日期 2001.08.29
申请号 EP20010104476 申请日期 2001.02.28
申请人 SEIKO EPSON CORPORATION 发明人 OWAKI, HIROSHIGE;AKAHANE, FUJIO;IIJIMA, TAKAYUKI;OKUBO, KATSUHIRO
分类号 B41J2/05;B41J2/045;B41J2/055;B41J2/16;B41J2/175;(IPC1-7):B41J2/175 主分类号 B41J2/05
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