Conveyor belts with thin film sensor-activating coating
US8025144B2 · kind B2 · utility
6Cited by
31References
27Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 11, 2005 |
| Grant date | Sep 27, 2011 |
| Priority date | — |
| Expiry date | Aug 24, 2028 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09F19/22
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A conveyor belt device wherein a detectable coating, such as in the form of a thin film, overlies selected portions of a conveyor belt substrate surface. Suitable detectable coatings include materials that are inductive, conductive, magnetic, reflective, fluorescent and color-indicating or a combination thereof. Also disclosed are associated or corresponding conveyor belt assemblies and methods of making.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.