Elmer Weisshuhn

Person

Vogt, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Headbox turbulence generator
- Patent number 6,099,692
- Issue date Aug 8, 2000
- Voith Sulzer Papiermaschinen GmbH
- Elmer Weisshuhn
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Elongated gap press with adjustable length
- Patent number 5,753,084
- Issue date May 19, 1998
- Voith Sulzer Papiermaschinen GmbH
- Alfred Bubik
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Drying section with additional press nip
- Patent number 5,666,741
- Issue date Sep 16, 1997
- Voith Sulzer Papiermaschinen GmbH
- Alfred Bubik
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Double wire former
- Patent number 5,635,032
- Issue date Jun 3, 1997
- Sulzer-Escher Wyss GmbH
- Alfred Bubik
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Drying section with an adjacent finishing roller
- Patent number 5,551,164
- Issue date Sep 3, 1996
- Voith Sulzer Papiermaschinen GmbH
- Erwin Brunnmair
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Measuring device and method for measuring the crosswise profile of...
- Patent number 5,298,122
- Issue date Mar 29, 1994
- Sulzer Escher Wyss
- Rudolf Munch
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Headbox device for a papermaking machine
- Patent number 4,906,336
- Issue date Mar 6, 1990
- Sulzer-Escher Wyss GmbH
- Elmer Weisshuhn
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Headbox control apparatus for a papermaking machine
- Patent number 4,898,643
- Issue date Feb 6, 1990
- Sulzer-Escher Wyss GmbH
- Elmer Weisshuhn
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Headbox apparatus for a papermaking machine
- Patent number 4,897,158
- Issue date Jan 30, 1990
- Sulzer-Escher Wyss GmbH
- Elmer Weisshuhn
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method of operating a headbox apparatus for a papermaking machine
- Patent number 4,888,094
- Issue date Dec 19, 1989
- Sulzer-Escher Wyss GmbH
- Elmer Weisshuhn
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE

Elmer Weisshuhn

Person

Patents Grantslast 30 patents

Headbox turbulence generator

Elongated gap press with adjustable length

Drying section with additional press nip

Double wire former

Drying section with an adjacent finishing roller

Measuring device and method for measuring the crosswise profile of...

Headbox device for a papermaking machine

Headbox control apparatus for a papermaking machine

Headbox apparatus for a papermaking machine

Method of operating a headbox apparatus for a papermaking machine