发明授权
US06206508B1 Liquid ejecting method, liquid ejecting head, and head cartridge using same
失效
液体喷射方法，液体喷射头和使用其的头盒
- 专利标题： Liquid ejecting method, liquid ejecting head, and head cartridge using same
- 专利标题（中）： 液体喷射方法，液体喷射头和使用其的头盒
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申请号： US08706462申请日： 1996-09-04
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公开(公告)号： US06206508B1公开(公告)日： 2001-03-27
- 发明人: Yoshie Asakawa , Hiroyuki Ishinaga , Makiko Kimura , Toshio Kashino , Takeshi Okazaki , Aya Yoshihira , Kiyomitsu Kudo
- 申请人： Yoshie Asakawa , Hiroyuki Ishinaga , Makiko Kimura , Toshio Kashino , Takeshi Okazaki , Aya Yoshihira , Kiyomitsu Kudo
- 优先权： JP7-226878 19950904; JP7-242013 19950920; JP8-146248 19960607
- 主分类号： B41J205
- IPC分类号： B41J205
摘要：
A liquid ejecting method using a liquid ejection head having a movable member disposed faced to a bubble generating region and having a free end at a downstream side thereof with respect to a flow direction of liquid, wherein the free end of the movable member is displaced by a pressure generated by a bubble in the bubble generating region, and the pressure is directed toward an ejection outlet by the movable member to eject the liquid through the ejection outlet, the improvement residing in that: the free end of the movable member providing a substantially harmetically sealed state for the bubble generating region, is displaced so as to guide a pressure wave resulting from the bubble formation toward the ejection outlet while non-contact state is substantially maintained between the movable member and the bubble.
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