Methods and cassettes for discarding ink
US9079410B2 · kind B2 · utility
2Cited by
5References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 15, 2011 |
| Grant date | Jul 14, 2015 |
| Priority date | — |
| Expiry date | Jun 15, 2031 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB41J2/185
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
Methods and cassettes for discarding ink are disclosed. An example cassette includes a housing having a form factor to be received in a printer; a container to receive the discarded ink; and a memory to receive usage data from the printer, the usage data being indicative of an amount of the discarded ink received by the container.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.