Inkjet cartridge refilling system
US7883188B2 · kind B2 · utility
2Cited by
5References
8Claims
0Family size
Inventors
Key dates
| Filing date | Jun 9, 2006 |
| Grant date | Feb 8, 2011 |
| Priority date | — |
| Expiry date | Apr 28, 2029 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB41J2/17506
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
A computer-controlled, semi-automatic, refill system for inkjet cartridges includes a touch screen and audio system for providing on-screen graphic and auditory instructions. The system also includes a plurality of exhausting units, a plurality of refilling units, a weighing unit and a plurality of test printers. The system is adapted to refill a plurality of black, color and color photo inkjet cartridge models from a plurality of manufacturers.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.