Inventor
KURTZ RUEDIGER
DE37 patents
⚠️ This page may combine multiple inventors who share the name “KURTZ RUEDIGER”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ESCHER WYSS GMBH
15 patentsUS5163364ANov 17, 1992
Method for calendering a paper or cardboard web
ESCHER WYSS GMBH59 citations96
US4556454ADec 3, 1985
Wet press for dewatering a web of material
ESCHER WYSS GMBH42 citations92
US4897158AJan 30, 1990
Headbox apparatus for a papermaking machine
ESCHER WYSS GMBH38 citations91
US4888094ADec 19, 1989
Method of operating a headbox apparatus for a papermaking machine
ESCHER WYSS GMBH40 citations91
US4898643AFeb 6, 1990
Headbox control apparatus for a papermaking machine
ESCHER WYSS GMBH19 citations81
US4361467ANov 30, 1982
Headbox for a papermaking machine
ESCHER WYSS GMBH19 citations74
US5266167ANov 30, 1993
Method of roll cooling in a paper machine
ESCHER WYSS GMBH8 citations73
US4447295AMay 8, 1984
Dewatering apparatus for longitudinal wire papermaking machines
ESCHER WYSS GMBH9 citations73
US4221635ASep 9, 1980
Pulp feed for a papermaking machine
ESCHER WYSS GMBH11 citations71
US4280870AJul 28, 1981
Pulp feed for a papermaking machine
ESCHER WYSS GMBH15 citations69
US5225043AJul 6, 1993
Twin wire former with water guide element over the forming zone
ESCHER WYSS GMBH10 citations66
US4490212ADec 25, 1984
Papermaking machine with central dewatering cylinder
ESCHER WYSS GMBH3 citations63
US4445975AMay 1, 1984
Headbox for a papermaking machine
ESCHER WYSS GMBH4 citations63
US4459175AJul 10, 1984
Longitudinal wire papermaking machine
ESCHER WYSS GMBH6 citations62
US4478684AOct 23, 1984
Papermaking machine stock trim deflecting device
ESCHER WYSS GMBH1 citations43
VOITH SULZER PAPIERMASCH GMBH
11 patentsUS6494954B1Dec 17, 2002
Method and apparatus for directly or indirectly applying a liquid or pasty application medium to one or both sides of a continuous surface
VOITH SULZER PAPIERMASCH GMBH22 citations92
US6063450AMay 16, 2000
Method and apparatus for directly or indirectly applying a liquid pasty application medium to one or both sides of a continuous surface
VOITH SULZER PAPIERMASCH GMBH25 citations92
US5811157ASep 22, 1998
Method and device for producing a coated paper web using a coated roll
VOITH SULZER PAPIERMASCH GMBH9 citations74
US6410100B1Jun 25, 2002
Method of applying a coating medium on a traveling fiber material web
VOITH SULZER PAPIERMASCH GMBH13 citations73
US6425513B1Jul 30, 2002
Device and method for transferring a threading strip or a material strip
VOITH SULZER PAPIERMASCH GMBH12 citations72
US6284097B1Sep 4, 2001
Method and apparatus to produce paper webs coated on both sides
VOITH SULZER PAPIERMASCH GMBH13 citations72
US5914155AJun 22, 1999
Method and applicator for direct or indirect application of a liquid or pasty coating medium onto a traveling material web, notably of paper or cardboard
VOITH SULZER PAPIERMASCH GMBH5 citations63
US6599395B2Jul 29, 2003
Method and apparatus to produce paper webs coated on both sides
VOITH SULZER PAPIERMASCH GMBH5 citations61
US6299728B1Oct 9, 2001
Multi-ply paper
VOITH SULZER PAPIERMASCH GMBH3 citations61
US5922129AJul 13, 1999
Multipart doctor bar
VOITH SULZER PAPIERMASCH GMBH1 citations52
US5788162AAug 4, 1998
Application unit for directly or indirectly applying a fluid or pasty medium to a continuous material web
VOITH SULZER PAPIERMASCH GMBH1 citations52
VOITH SULZER PAPIERTECH PATENT
7 patentsUS6309463B1Oct 30, 2001
Device for direct or indirect application of liquid or viscous coating medium onto a moving material web
VOITH SULZER PAPIERTECH PATENT38 citations92
US6171653B1Jan 9, 2001
Apparatus for applying a liquid or viscid coating medium onto a moving fiber material web
VOITH SULZER PAPIERTECH PATENT16 citations90
US6159289ADec 12, 2000
Doctoring device for an apparatus to apply a liquid or viscid medium onto a moving base surface
VOITH SULZER PAPIERTECH PATENT16 citations84
US6579368B1Jun 17, 2003
Apparatus for the application of a liquid or pasty medium to a moving fiber web
VOITH SULZER PAPIERTECH PATENT17 citations83
US6309704B1Oct 30, 2001
Method for direct or indirect application of liquid or viscous coating medium onto a moving material web
VOITH SULZER PAPIERTECH PATENT10 citations73
US6444030B1Sep 3, 2002
Apparatus for applying a liquid or viscid coating medium onto a moving fiber material web
VOITH SULZER PAPIERTECH PATENT6 citations71
US6372046B1Apr 16, 2002
Device for the direct or indirect application of a liquid or viscid coating medium onto a moving material web
VOITH SULZER PAPIERTECH PATENT5 citations62
VOITH PAPER PATENT GMBH
3 patentsUS6989077B2Jan 24, 2006
Wide nip calender arrangement and process for glazing a paper or cardboard web
VOITH PAPER PATENT GMBH0 citations52
US6568318B2May 27, 2003
Process for operating a calender and calender
VOITH PAPER PATENT GMBH0 citations52
US7691232B2Apr 6, 2010
Method and device for treating a paper or cardboard web
VOITH PAPER PATENT GMBH0 citations51