发明名称 Liquid discharge head and recording device
摘要 An ink print head reducing ink supply errors caused by air bubbles in order to stably supply ink at larger amounts. The ink print head includes an ink container for holding ink, a recording element for discharging the ink supplied from the ink container, a duct disposed between the ink container and the recording element to transfer the ink to the recording element, and an inductive channel which communicates with the duct. The inductive channel transfers the ink to the recording element from the ink container, and has a capillary force greater than that of the duct.
申请公布号 US2005140750(A1) 申请公布日期 2005.06.30
申请号 US20040012459 申请日期 2004.12.14
申请人 CANON KABUSHIKI KAISHA 发明人 OGAWA MASASHI;TAKAHASHI WATARU;AMMA HIROMASA;KOTAKI YASUO
分类号 B41J2/05;B41J2/175;(IPC1-7):B41J2/05 主分类号 B41J2/05
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