Paper processing system
US6418279B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | Feb 28, 2000 |
| Grant date | Jul 9, 2002 |
| Priority date | — |
| Expiry date | Feb 28, 2020 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB41J3/60
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
A paper processing device for marking original documents including a document feeder having a document singulation section, a printer for printing user determinable annotations on the document, an inverter to turn the document onto its first side and a stacker to stack the printed documents in their original order wherein printing the annotation is controlled by a print control computer. Preferably, the device includes a justifier for bringing the documents to a standard edge on which the printing is performed. The device also optionally includes a second side detector and a second printer for marking the second side of documents processed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.