Ink jet printhead cartridge
US5926195A · kind A · utility
24Cited by
6References
5Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 22, 1996 |
| Grant date | Jul 20, 1999 |
| Priority date | — |
| Expiry date | Nov 22, 2016 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB41J2/17513
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
A multi-chamber liquid ink jet printhead cartridge is provided that includes two or more adjacently disposed and parallel rectangular ink storage chambers with at least one additional rectangular ink storage chamber disposed in front of and perpendicularly with the parallel chambers, Enclosed channels connect the chambers to corresponding orifices which are located under the front chamber.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.