Online data validator of the printing unit
US10348911B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jun 6, 2018 |
| Grant date | Jul 9, 2019 |
| Priority date | — |
| Expiry date | Jun 6, 2038 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB65C2009/404
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
An online data validator is a digital imaging system integrated onto the front side of a printing unit wherein an exit of the printing unit is set on the same side close to the online data validator for a media exiting therefrom. The online data validator comprises a controller facilitating communication with a printing unit controller and controlling overall operation of the online data validator functions; a camera module including a sensor PCB and an optical lens, wherein the sensor PCB contains a camera sensor for capturing 2D digital images of moving labels; and a light source module including a lightbar, a lightbar PCB, a Fresnel lens and a window for providing uniform and flattened illumination on the media.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.