| 9046349 |
Method and device for contactless determination of the thickness of a web of material, including correction of the alignment error |
Willy Knabe, Jörg Bröckel |
2015-06-02 |
| 7768629 |
Device and process for optical distance measurement |
Lee A. Chase |
2010-08-03 |
| 7482590 |
Method for determining the coating quantity on a material web |
Thomas Ischdonat |
2009-01-27 |
| 7437208 |
System for computer-aided measurement of quality and/or process data in a paper machine |
Rudolf Muench, Niels Hardt, Florian Wegmann, Herbert Holik |
2008-10-14 |
| 7423758 |
Gloss sensor for a paper machine |
— |
2008-09-09 |
| 7345772 |
Optical triangulation device and method of measuring a variable of a web using the device |
— |
2008-03-18 |
| 7151380 |
Microwave water weight sensor and process |
Rudolf Munch, Thomas Ischdonat, Oliver Kaufmann |
2006-12-19 |
| 7071480 |
Sensor with alignment self compensation |
— |
2006-07-04 |
| 6995372 |
Nuclear gauge for measuring a characteristic of a sheet material with sheet position and alignment compensation |
— |
2006-02-07 |
| 6498646 |
Apparatus and process for determining the properties of a material web |
Wolfgang Griech |
2002-12-24 |
| 6145211 |
Contacting thickness gauge for moving sheet material |
Harold D. Welch |
2000-11-14 |
| 6133578 |
Nuclear gauge for measuring a characteristic of moving sheet material and alignment compensation |
— |
2000-10-17 |
| 6031620 |
Gloss sensor resistant to tilting and shifting paper and with improved calibration |
— |
2000-02-29 |
| 5132619 |
Thickness gauge having a low unsprung weight for moving sheet material for lightweight paper |
— |
1992-07-21 |
| 5010766 |
Error compensation for measuring gauges |
— |
1991-04-30 |
| 4929895 |
Thickness gauge for moving sheet material with inner and outer flexibly mounted bearings |
— |
1990-05-29 |
| 4791353 |
Scanning combination thickness and moisture gauge for moving sheet material |
— |
1988-12-13 |
| 4791367 |
Contacting thickness gauge for moving sheet material |
— |
1988-12-13 |
| 4789431 |
Apparatus for sensing the thickness of a pulp suspension on the forming wire of a paper machine |
— |
1988-12-06 |
| 4748400 |
Method for controlling the amount of moisture associated with a web of moving material |
— |
1988-05-31 |
| 4432224 |
Hydrogen sulfide measuring systems and the like |
— |
1984-02-21 |
| 4247205 |
Gas measuring apparatus with standardization means, and method therefor |
— |
1981-01-27 |
| 4225243 |
Gas measuring apparatus with standardization means, and method therefor |
— |
1980-09-30 |