发明名称 |
LIQUID JET RECORDING HEAD AND LIQUID JET RECORDING APPARATUS HAVING SAME |
摘要 |
A liquid jet recording head (400) includes a heat generating element (408); a heat acting zone (406) in which heat generated by the heat generating device acts on liquid; a liquid feeding passage (405) adjacent to the heat acting zone having a liquid supply opening for supplying liquid to the heat acting zone (406); a liquid ejection passage (407) adjacent the heat acting zone and having an orifice (402) through which the liquid is ejected; wherein a center line (410) passing through the center of the liquid supply opening along a direction of the liquid supply from the liquid supply passage to the heat acting zone is directly across a wall constituting the liquid ejection passage. |
申请公布号 |
AU3202493(A) |
申请公布日期 |
1993.03.18 |
申请号 |
AU19930032024 |
申请日期 |
1993.01.25 |
申请人 |
CANON KABUSHIKI KAISHA |
发明人 |
MASAAKI IZUMIDA;KOICHI SATO;SHIGEAKI TANAKA;TSUGUHIRO FUKUDA;NOBUYUKI KUWABARA;AKIRA GOTO;TAKASHI WATANABE;KUNIHIKO MAEOKA;HIROSHI SUGITANI;YOSHIFUMI HATTORI;MASAMI IKEDA;ASAO SAITO;KAZUAKI MASUDA;AKIO SAITO;TSUYOSHI ORIKASA |
分类号 |
B29C53/60;B29C53/78;B41J2/01;B41J2/05;B41J2/135;B41J2/14;G01D15/18 |
主分类号 |
B29C53/60 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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