Constant inverter speed timing method and apparatus for duplex sheets in a tandem printer
US6608988B2 · kind B2 · utility
137Cited by
7References
19Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Oct 18, 2001 |
| Grant date | Aug 19, 2003 |
| Priority date | — |
| Expiry date | Mar 20, 2022 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG03G2215/00021
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
The disclosed embodiments are directed to a method and apparatus for duplex imaging in a tandem print engine system. The features of the disclosed embodiments include imaging a first side of a sheet in a first marking module in the system, inverting the sheet, and imaging a second side of the sheet in a second marking module in the system one pitch after N revolutions of a photoreceptor following the first side imaging.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.