Tri-color ink cartridge housing
US9987852B2 · kind B2 · utility
0Cited by
25References
14Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 30, 2014 |
| Grant date | Jun 5, 2018 |
| Priority date | — |
| Expiry date | Jan 30, 2034 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB41J2/21
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
In one example a replaceable tri-color ink cartridge housing includes three chambers for different colors ink. In a further example, a headland may have three parallel ink slots having a length of at least 14.4 millimeters.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.