基本信息:
- 专利标题： INKJET PRINTHEAD FOR REDUNDANT PRINTING
- 申请号：US17935674 申请日：2022-09-27
- 公开(公告)号：US20230018726A1 公开(公告)日：2023-01-19
- 发明人： Jason THELANDER , David BURKE , Andrew THOMAS
- 申请人： Memjet Technology Limited
- 申请人地址： IE Dublin
- 专利权人： Memjet Technology Limited
- 当前专利权人： Memjet Technology Limited
- 当前专利权人地址： IE Dublin
- 主分类号： B41J2/155
- IPC分类号： B41J2/155 ; B41J2/14 ; B41J2/21 ; B41J2/175 ; B41J2/19 ; B41J25/34
摘要：
A pagewide printhead for redundant printing has first and second rows of printhead chips mounted on a common ink manifold. The ink manifold has four ink supply channels for supplying ink to the first and second rows of printhead chips. Dedicated ink outlets interconnect one ink supply channel of the ink manifold with two color channels in each printhead chip.
公开/授权文献:
- US12090760B2 Inkjet printhead for redundant printing 公开/授权日：2024-09-17
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 |
| --------------B41J2/145 | ....其安装 |
| ----------------B41J2/155 | .....行印刷 |