
基本信息:
- 专利标题: 喷墨打印头
- 专利标题(英):Ink printer head
- 申请号:CN200610076516.X 申请日:2006-04-28
- 公开(公告)号:CN1853936A 公开(公告)日:2006-11-01
- 发明人: 但马裕基
- 申请人: 佳能株式会社
- 申请人地址: 日本东京都大田区下丸子3-30-2
- 专利权人: 佳能株式会社
- 当前专利权人: 佳能株式会社
- 当前专利权人地址: 日本东京都大田区下丸子3-30-2
- 代理机构: 北京林达刘知识产权代理事务所
- 代理人: 刘新宇
- 优先权: 2005-132316 2005.04.28 JP; 2006-045786 2006.02.22 JP
- 主分类号: B41J2/175
- IPC分类号: B41J2/175 ; B41J2/14 ; B41J2/19 ; B41J2/21
摘要:
提供一种喷墨打印头,其通过去除积存在墨路中的气泡高度可靠地恢复其性能以可靠地防止在双向打印中的打印质量下降。在具有奇数排列的、用于将墨供给喷射口的供墨口的喷墨构件中,供墨口的墨的颜色被配置为横向对称,并且多个储墨器被并排地配置,使得供墨口的排列方向与储墨器的排列方向垂直。
摘要(英):
An ink jet print head is provided which is highly reliable in recovering its performance by removing bubbles accumulated in the ink paths to reliably prevent print quality degradations in bi-directional printing. In the ink ejection member having an odd number of arrayed ink supply ports to supply ink to the ejection openings, the ink colors of the ink supply ports are arranged laterally symmetrically and a plurality of ink tanks are arranged side by side so that the direction of array of the ink supply ports is perpendicular to the direction of array of the ink tanks.
公开/授权文献:
- CN100540315C 喷墨打印头 公开/授权日:2009-09-16
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 |
--------------B41J2/175 | ....油墨供应系统 |