Inventor
HOLIK HERBERT
DE34 patents
⚠️ This page may combine multiple inventors who share the name “HOLIK HERBERT”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ESCHER WYSS GMBH
25 patentsUS5163364ANov 17, 1992
Method for calendering a paper or cardboard web
ESCHER WYSS GMBH59 citations96
US5347728ASep 20, 1994
Suction roll, especially for a paper web drier
ESCHER WYSS GMBH21 citations92
US5061347AOct 29, 1991
Adjustable ledge for the sheet forming zone of a papermaking machine
ESCHER WYSS GMBH26 citations92
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
US5071513ADec 10, 1991
Method for the mechanical-thermal dewatering of a fiber stock web
ESCHER WYSS GMBH48 citations90
US4312139AJan 26, 1982
Material web drier
ESCHER WYSS GMBH30 citations85
US4560474ADec 24, 1985
Flotation apparatus for floating fiber suspensions extracted from waste paper
ESCHER WYSS GMBH25 citations82
US4898643AFeb 6, 1990
Headbox control apparatus for a papermaking machine
ESCHER WYSS GMBH19 citations81
US4620926ANov 4, 1986
Flotation apparatus for flotation of fibrous stock suspension recovered from waste paper
ESCHER WYSS GMBH21 citations77
US4714522ADec 22, 1987
Device for decelerating fast-flow currents of white water
ESCHER WYSS GMBH11 citations74
US4116763ASep 26, 1978
Separating system for wires of a double-wire paper-making machine
ESCHER WYSS GMBH7 citations74
US5465502ANov 14, 1995
Suction roll in particular for a paper web dryer
ESCHER WYSS GMBH10 citations73
US5266167ANov 30, 1993
Method of roll cooling in a paper machine
ESCHER WYSS GMBH8 citations73
US4906336AMar 6, 1990
Headbox device for a papermaking machine
ESCHER WYSS GMBH7 citations73
US4447295AMay 8, 1984
Dewatering apparatus for longitudinal wire papermaking machines
ESCHER WYSS GMBH9 citations73
US5257698ANov 2, 1993
Cleaner for stock suspensions
ESCHER WYSS GMBH8 citations72
US4661206AApr 28, 1987
Wet press for dewatering a material web with plural pressure pockets and unsymmetrical arrangement
ESCHER WYSS GMBH16 citations72
US4100683AJul 18, 1978
Drying cylinder for a paper making machine
ESCHER WYSS GMBH9 citations72
US5225043AJul 6, 1993
Twin wire former with water guide element over the forming zone
ESCHER WYSS GMBH10 citations66
US5387782AFeb 7, 1995
Apparatus for smoothing paper webs
ESCHER WYSS GMBH6 citations63
US4106211AAug 15, 1978
Apparatus for operating a drying cylinder of a paper making machine
ESCHER WYSS GMBH5 citations63
US5269075ADec 14, 1993
Apparatus for interconnecting two groups of driers of a papermaking machine
ESCHER WYSS GMBH5 citations62
US4459175AJul 10, 1984
Longitudinal wire papermaking machine
ESCHER WYSS GMBH6 citations62
VOITH SULZER PAPIERTECH PATENT
2 patentsUS6227374B1May 8, 2001
Process and floatation device for the removal of interfering materials from an aqueous fiber pulp suspension
VOITH SULZER PAPIERTECH PATENT13 citations71
US6183595B1Feb 6, 2001
Process for treating a fibrous material suspension using combination of low-intensity and high-intensity flotation
VOITH SULZER PAPIERTECH PATENT1 citations50