Image scanning device
US6069715A · kind A · utility
Assignee
Inventor
Key dates
| Filing date | Dec 17, 1997 |
| Grant date | May 30, 2000 |
| Priority date | — |
| Expiry date | Dec 17, 2017 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N2201/0081
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
An image scanner capable of scanning double-sided documents or of being divided into two single-sided scanners includes a main body with an automatic document feeder and an image capture device, a base, and a flatbed scanner with its own image capture device. The main body can be secured either to the base, in which case a sheet fed single-sided scanner is formed, or to the flatbed scanner, in which case a double-sided scanner is formed. The automatic document feeder eliminates the need for a transparent document thin film guide by using the top surface of the base or of the flatbed scanner to guide a document past the image capture device and onto a guiding plate extending at a non-zero angle from the main body and into a groove in either the base or the flatbed scanner, the groove receiving the guiding plate so that the guiding plate extends into the path of the document to guide the document into an output tray.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.