System for scanning signature pages
US5057869A · kind A · utility
11Cited by
10References
4Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 30, 1990 |
| Grant date | Oct 15, 1991 |
| Priority date | — |
| Expiry date | Nov 30, 2010 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N2201/0426
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
An electronic printing system for scanning signature pages for signature jobs in which the pages of the document are placed face down in registered position on the platen of a scanner such that the signature images are side by side in the fast scan direction in order to enable an array to view both images concurrently on relative movement between the array and the platen in a slow scan direction.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.