
基本信息:
- 专利标题: A continuous ink-jet printhead for modifying ink drop placement
- 专利标题(中):Kintuierlicher Tintenstrahldruckkopf zurÄnderungder Tintentropfenplazierung
- 申请号:EP02075820.7 申请日:2002-03-01
- 公开(公告)号:EP1243426A3 公开(公告)日:2003-01-08
- 发明人: Hawkins, Gilbert A. , Jeanmaire, David L. , Chwalek, James M.
- 申请人: EASTMAN KODAK COMPANY
- 申请人地址: 343 State Street Rochester, New York 14650 US
- 专利权人: EASTMAN KODAK COMPANY
- 当前专利权人: EASTMAN KODAK COMPANY
- 当前专利权人地址: 343 State Street Rochester, New York 14650 US
- 代理机构: Parent, Yves
- 优先权: US804758 20010313
- 主分类号: B41J2/185
- IPC分类号: B41J2/185 ; B41J2/02 ; B41J2/075 ; B41J2/09
摘要:
An apparatus for printing an image is provided. The apparatus includes a source (14) of ink. A droplet forming mechanism (22) is operable in a first state to form droplets from the source having a first volume traveling along a first desired path and in a second state to form droplets from the source having a second volume traveling along the first desired path. The droplet forming mechanism is positioned proximate the source. A first system (23) selectively applies a first force to the source such that selected droplets formed from the source by the droplet forming mechanism travel along a second desired path. The first system is positioned proximate the source. A second system (40) applies a second force to the droplets traveling along at least one of the first desired path and the second desired path. The second force is applied in a direction such that the droplets having the first volume diverge from the droplets having the second volume.
摘要(中):
提供了一种用于打印图像的设备。 该装置包括油墨源(14)。 液滴形成机构(22)可在第一状态下操作,以形成来自源的液滴,该液滴具有沿着第一所需路径行进的第一体积,并处于第二状态,以形成来自所述源的液滴,所述第二体积沿着所述第一期望路径行进 。 液滴形成机构位于源附近。 第一系统(23)选择性地将第一力施加到源,使得通过液滴形成机构从源形成的所选液滴沿着第二所需路径行进。 第一个系统位于源附近。 第二系统(40)对沿着第一期望路径和第二期望路径中的至少一个行进的液滴施加第二力。 第二力沿着使得具有第一体积的液滴从具有第二体积的液滴分开的方向施加。
公开/授权文献:
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 |
------B41J2/00 | 以打印或标记工艺为特征而设计的打字机或选择性印刷机构 |
--------B41J2/005 | .特征在于使液体或粉粒有选择地与印刷材料接触 |
----------B41J2/01 | ..油墨喷射 |
------------B41J2/015 | ...特征在于喷墨的产生方法 |
--------------B41J2/18 | ....油墨循环系统 |
----------------B41J2/185 | .....油墨收集;油墨收集器 |