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31. 发明授权

US06176571B1 Printer 失效
标题翻译：打印机
公开(公告)号：US06176571B1
公开(公告)日：2001-01-23
申请号：US08952989
申请日：1998-03-07
申请人： Koichiro Kishima , Toru Tanikawa
发明人： Koichiro Kishima , Toru Tanikawa
IPC分类号： B41J2045
CPC分类号： B41J2/1629 , B41J2/14233 , B41J2/14274 , B41J2/161 , B41J2/1612 , B41J2/1623 , B41J2/1631 , B41J2/1632 , B41J2/1634 , B41J2/1637 , B41J2002/14387
摘要： A printer device includes a hard member having a nozzle inlet opening between an emission nozzle and an associated pressurizing chamber for establishing communication therebetween or a hard member having a first nozzle inlet opening between an emission nozzle and an associated first pressurizing chamber for establishing communication therebetween or a second nozzle inlet opening between a quantitation nozzle and an associated second pressurizing chamber establishing communication therebetween, so that, if pressure is applied by a pressurizing unit across the pressurizing chamber, first pressurizing chamber or the second pressurizing chamber, the pressure in these pressurizing chambers rises effectively and stably. Since the emission nozzle and the quantitation nozzle are formed in a resin member, these nozzles can be formed with high accuracy in meeting with laser working characteristics for improving reliability and productivity.
摘要翻译：一种打印机装置包括一个硬质构件，其具有位于发射喷嘴和相关联的加压室之间的喷嘴入口，用于在其间形成连通，或者在排放喷嘴与相关联的第一加压室之间具有第一喷嘴入口的硬构件，在定量喷嘴与相关的第二加压室之间建立连通的第二喷嘴入口，其中，如果加压单元通过加压室，第一加压室或第二加压室施加压力，则这些加压室有效稳定地上升。由于排出喷嘴和定量喷嘴形成在树脂部件中，因此可以高精度地形成这些喷嘴以满足激光加工特性，从而提高可靠性和生产率。

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