Automatic duplex control system for a reproduction machine
US4125325A · kind A · utility
14Cited by
7References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 30, 1977 |
| Grant date | Nov 14, 1978 |
| Priority date | — |
| Expiry date | Aug 30, 1997 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG03G15/234
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A reproduction machine for making two-sided or duplex copies. When there is an odd number of simplex original documents to be copied in the duplex mode, the last copy sheet bears an image only on one side. The present invention provides a control system for operating various machine components in response to such an occurrence in order to optimize the throughput capability of the machine.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.