Inkjet nozzle device configured for minimizing satellite droplets
US9289986B2 · kind B2 · utility
2Cited by
1References
15Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 17, 2015 |
| Grant date | Mar 22, 2016 |
| Priority date | — |
| Expiry date | Feb 17, 2035 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB41J2/1412
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
An inkjet nozzle device includes: a firing chamber having a nozzle aperture; and a heating element for generating gas bubbles in the firing chamber so as to eject ink through the nozzle aperture. A non-heating stabilizing bar extends across the nozzle aperture.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.