Printhead die
US8348385B2 · kind B2 · utility
11Cited by
2References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 31, 2011 |
| Grant date | Jan 8, 2013 |
| Priority date | — |
| Expiry date | Aug 23, 2031 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB41J2/155
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
A printhead die that includes first and second slots through the die for feeding a same liquid, the slots offset from each other along two axes. The die has a first nozzle package adjacent one side of the first slot and extending toward the second slot along the minor axis. The die includes a second nozzle package adjacent an opposite side of the second slot and extending toward the first slot along the minor axis. The first and second nozzle packages each have a slanted corner profile.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.