Apparatus for preventing clogging of printer nozzle and printer ink cartridge
US9321270B2 · kind B2 · utility
1Cited by
1References
7Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 29, 2015 |
| Grant date | Apr 26, 2016 |
| Priority date | — |
| Expiry date | Apr 29, 2035 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB41J2002/16567
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
A printer nozzle apparatus, including a nozzle that sprays ink, at least one vibration unit that is arranged on one surface of the nozzle and of a ring shape, and a controller that controls a vibration frequency of the vibration unit.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.