发明授权
- 专利标题： Orifice plate and an ink jet recording head having the orifice plate
- 专利标题（中）： 孔板和具有孔板的喷墨记录头
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申请号： US390813申请日： 1995-02-16
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公开(公告)号： US5915763A公开(公告)日： 1999-06-29
- 发明人: Kazuaki Masuda
- 申请人： Kazuaki Masuda
- 申请人地址： JPX Tokyo
- 专利权人： Canon Kabushiki Kaisha
- 当前专利权人： Canon Kabushiki Kaisha
- 当前专利权人地址： JPX Tokyo
- 优先权： JPX59-257966 19841206
- 主分类号： B41J2/135
- IPC分类号： B41J2/135 ; B41J2/045 ; B41J2/16
摘要：
An orifice plate having an orifice(s) for liquid ejection is produced by supplying a photosensitive resin to a mold having projections and recesses, curing the photosensitive resin, and releasing the cured resin shaped member from the mold.An orifice plate shaped by means of a mold comprises an orifice(s) for ejecting a liquid and projections forming walls of liquid flow path(s) through which the liquid is supplied to and communicates with the orifice, the material constituting the orifice plate being a cured resin produced by curing a photosensitive resin.
公开/授权文献
- US4437439A Valve tappet 公开/授权日：1984-03-20
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