Concentration control for a continuous ink jet printer utilizing resistivity
US5526026A · kind A · utility
12Cited by
4References
8Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Mar 17, 1994 |
| Grant date | Jun 11, 1996 |
| Priority date | — |
| Expiry date | Mar 17, 2014 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB41J2/195
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
A continuous ink jet printer employing conductive ink and having a main ink supply, a supplemental ink supply, and a replenishment carrier fluid supply includes a fluid system that replenishes ink or carrier fluid based on the resistivity of ink in the main ink supply.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.