Resistive ribbon for high resolution printing
US4810119A · kind A · utility
5Cited by
13References
22Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 30, 1987 |
| Grant date | Mar 7, 1989 |
| Priority date | — |
| Expiry date | Oct 30, 2007 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S428/913
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
An improved thermal transfer resistive ribbon usable in high resolution printing comprising a dual resistive layer formed of a first layer of low resistivity and a second layer of high resistivity, method of production thereof, use thereof and apparatus including the same.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.