System and method for printing system process magnification adjustment
US8174735B2 · kind B2 · utility
1Cited by
14References
14Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 22, 2008 |
| Grant date | May 8, 2012 |
| Priority date | — |
| Expiry date | Mar 8, 2031 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N1/1135
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
Document processing systems and duplex printing methods are presented in which side 1 to side 2 process magnification errors are compensated for by selective use of two raster output scanner clocks for latent image generation of images destined for first and second sides of a printed substrate, with the second clock speed being increased to compensate for substrate shrinkage due to fusing station heating for two-sided printing.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.