![LIQUID DROP EJECTION USING DUAL FEED EJECTOR](/abs-image/US/2011/06/02/US20110128316A1/abs.jpg.150x150.jpg)
基本信息:
- 专利标题: LIQUID DROP EJECTION USING DUAL FEED EJECTOR
- 专利标题(中):使用双进料喷嘴进行液滴喷射
- 申请号:US12917899 申请日:2010-11-02
- 公开(公告)号:US20110128316A1 公开(公告)日:2011-06-02
- 发明人: Christopher N. Delametter , John A. Lebens , David P. Trauernicht , James M. Chwalek , Yonglin Xie , Gary A. Kneezel , Christopher R. Morton , Cathie J. Burke
- 申请人: Christopher N. Delametter , John A. Lebens , David P. Trauernicht , James M. Chwalek , Yonglin Xie , Gary A. Kneezel , Christopher R. Morton , Cathie J. Burke
- 主分类号: B41J29/38
- IPC分类号: B41J29/38 ; B41J2/04
摘要:
A liquid ejector is provided that includes a structure defining a plurality of chambers with one of the plurality of chambers including a first surface and a second surface. The first surface includes a nozzle orifice. A drop forming mechanism is located on the second surface of the chamber opposite the nozzle orifice. A first liquid feed channel and a second liquid feed channel are in fluid communication with the chamber. A first segment of a segmented liquid inlet is in fluid communication with the first liquid feed channel and a second segment of the segmented liquid inlet is in fluid communication with the second liquid feed channel. The first segment of the segmented liquid inlet is also in fluid communication with another one of the plurality of chambers and the second segment of the liquid inlet is also in fluid communication with another one of the plurality of chambers. A liquid is provided to the chamber through the first liquid feed channel and the second liquid feed channel from the segmented liquid inlet. A drop of the liquid is ejected through the nozzle orifice of the chamber by operating the associated drop forming mechanism.
摘要(中):
提供一种液体喷射器,其包括限定多个室的结构,其中多个室中的一个包括第一表面和第二表面。 第一表面包括喷嘴孔。 液滴形成机构位于与喷嘴孔相对的腔室的第二表面上。 第一液体供给通道和第二液体供给通道与腔室流体连通。 分段液体入口的第一段与第一液体进料通道流体连通,并且分段液体入口的第二段与第二液体进料通道流体连通。 分段液体入口的第一段也与多个腔室中的另一个腔室流体连通,并且液体入口的第二段也与多个腔室中的另一个腔室流体连通。 液体通过第一液体供给通道和第二液体进料通道从分段的液体入口提供给腔室。 通过操作相关联的液滴形成机构,一滴液体通过腔室的喷嘴孔喷射。
公开/授权文献:
- US08496318B2 Liquid drop ejection using dual feed ejector 公开/授权日:2013-07-30
IPC结构图谱:
B | 作业;运输 |
--B41 | 印刷;排版机;打字机;模印机 |
----B41J | 打字机;选择性印刷机构,即不用印刷的印刷机构;排版错误的修正 |
------B41J29/00 | 其他类目不包括的打字机或选择性印刷机构的零件或附件 |
--------B41J29/38 | .整套印刷机构用的传动装置、马达、控制或自动切割装置 |