Richard Rauf

Person

Krefeld-Oppum, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Roll assembly with rotatable shell for use in calenders and like ma...
- Patent number 5,063,649
- Issue date Nov 12, 1991
- Kleinewefers GmbH
- Reinhard Wenzel
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Apparatus for cleaning calender rolls and the like
- Patent number 4,852,209
- Issue date Aug 1, 1989
- Kleinewefers GmbH
- Peter Svenka
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Roll for use in calenders and the like
- Patent number 4,757,584
- Issue date Jul 19, 1988
- Kleinewefers GmbH
- Josef Pav
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Roll for use in calenders and the like
- Patent number 4,757,583
- Issue date Jul 19, 1988
- Kleinewefers GmbH
- Josef Pav
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Roll for use in calenders and the like
- Patent number 4,729,153
- Issue date Mar 8, 1988
- Kleinewefers GmbH
- Josef Pav
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Calender with exchangeable rolls
- Patent number 4,685,390
- Issue date Aug 11, 1987
- Kleinewefers GmbH
- Josef Pav
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Apparatus for rotating the shells of rolls in calenders or the like
- Patent number 4,680,843
- Issue date Jul 21, 1987
- Kleinewefers GmbH
- Dieter Junk
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method and apparatus for calendering magnetic tapes
- Patent number 4,639,346
- Issue date Jan 27, 1987
- Kleinewefers GmbH
- Josef Pav
- G11 - INFORMATION STORAGE
Information Patent Grant
Roll assembly for use in calenders and the like
- Patent number 4,625,637
- Issue date Dec 2, 1986
- Kleimwefers GmbH
- Josef Pav
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Roll for use in calendars or the like
- Patent number 4,514,887
- Issue date May 7, 1985
- Kleinewefers GmbH
- Richard Rauf
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Winding-up device for paper webs, especially wide paper webs on a d...
- Patent number 4,171,107
- Issue date Oct 16, 1979
- Kleinewefers GmbH
- Franz Kayser
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Richard Rauf

Person

Patents Grantslast 30 patents

Roll assembly with rotatable shell for use in calenders and like ma...

Apparatus for cleaning calender rolls and the like

Roll for use in calenders and the like

Roll for use in calenders and the like

Roll for use in calenders and the like

Calender with exchangeable rolls

Apparatus for rotating the shells of rolls in calenders or the like

Method and apparatus for calendering magnetic tapes

Roll assembly for use in calenders and the like

Roll for use in calendars or the like

Winding-up device for paper webs, especially wide paper webs on a d...