Device for measuring the tension on a web of a printing press
US5365796A · kind A · utility
8Cited by
16References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 18, 1992 |
| Grant date | Nov 22, 1994 |
| Priority date | — |
| Expiry date | Sep 18, 2012 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01L5/10
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A device (10) for determining the tension of a web (12) on a cylinder (14) of a printing press (16) having a first device (45) for determining the wrap angle of the web (12) on the cylinder (14), a second device (29) for determining the total force applied by the web (12) on the cylinder (14), and a device (100) responsive to the first and second determining devices (45 and 29) for calculating the tension of the web (12) on the cylinder (14).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.