Paper supply tray status in electronic printers
US5081595A · kind A · utility
40Cited by
4References
13Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 28, 1990 |
| Grant date | Jan 14, 1992 |
| Priority date | — |
| Expiry date | Sep 28, 2010 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06K2215/0097
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A high speed electronic printing system in which the number of paper trays for supplying print media is substantially less than the number of different print media selections that can be programmed for each print job, with a system for identifying missing print media while printing together with an available paper tray into which the print media can be loaded to allow uninterrupted processing of print jobs.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.