Holopainen Kari

Person

Muurame, FI

People

Patents Grantslast 30 patents

Information Patent Grant
Inner elongated structure of the roll of a paper/board machine or f...
- Patent number 7,883,454
- Issue date Feb 8, 2011
- Metso Paper, Inc.
- Tommi Korolainen
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method and device in a paper or board machine line for straining paper
- Patent number 7,799,170
- Issue date Sep 21, 2010
- Metso Paper, Inc.
- John Shakespeare
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Processing device and method of operating the device for processing...
- Patent number 7,704,351
- Issue date Apr 27, 2010
- Metso Paper, Inc.
- Juha Lipponen
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Beam structure for a web forming machine
- Patent number 7,662,261
- Issue date Feb 16, 2010
- Metso Paper, Inc.
- Leo Kurkinen
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method and apparatus in the surface sizing of a paper or board web
- Patent number 7,540,941
- Issue date Jun 2, 2009
- Metso Paper, Inc.
- Juha Lipponen
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Roll in a paper or board machine
- Patent number 7,022,056
- Issue date Apr 4, 2006
- Metso Paper, Inc.
- Kari Holopainen
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Shoe roll
- Patent number 6,997,106
- Issue date Feb 14, 2006
- Metso Paper, Inc.
- Kari Holopainen
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method for using water hydraulics in a paper or board machine
- Patent number 6,740,201
- Issue date May 25, 2004
- Metso Paper, Inc.
- Kari Holopainen
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
End packing for a deflection compensated roll
- Patent number 6,692,421
- Issue date Feb 17, 2004
- Metso Paper, Inc.
- Antti Tavi
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Deflection compensated roll for paper/board or finishing machine
- Patent number 6,685,610
- Issue date Feb 3, 2004
- Metso Paper, Inc.
- Kari Holopainen
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Slide shoe assembly for a roll in a paper/board machine of a finish...
- Patent number 6,679,819
- Issue date Jan 20, 2004
- Metso Paper, Inc.
- Kari Holopainen
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Arrangement for rapid movement of a roll with hydrostatic bearings
- Patent number 6,595,691
- Issue date Jul 22, 2003
- Metso Paper, Inc.
- Kari Holopainen
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method and device for changing the natural frequency of a nip roll...
- Patent number 6,500,304
- Issue date Dec 31, 2002
- Metso Paper, Inc.
- Kari Holopainen
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Arrangement for loading a deflection compensated roll or other elon...
- Patent number 6,488,815
- Issue date Dec 3, 2002
- Metso Paper, Inc.
- Kari Holopainen
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Beam structure in a pulp machine/paper machine/board machine or in...
- Patent number 6,361,655
- Issue date Mar 26, 2002
- Valmet Corporation
- Kari Holopainen
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Hydrostatic glide bearing for a roll or equivalent
- Patent number 6,129,453
- Issue date Oct 10, 2000
- Valmet Corporation
- Kari Holopainen
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Bearing control system for a roll with hydrostatic bearings
- Patent number 6,012,386
- Issue date Jan 11, 2000
- Valmet Corporation
- Juha Lahtinen
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Variable-crown roll loaded by means of shoes
- Patent number 5,897,476
- Issue date Apr 27, 1999
- Valmet Corporation
- Juha Ehrola
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method and press for pressing a paper web
- Patent number 5,695,612
- Issue date Dec 9, 1997
- Valmet Corporation
- Kari Holopainen
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Extended nip prepress for a paper web
- Patent number 5,620,566
- Issue date Apr 15, 1997
- Valmet Corporation
- Kari Holopainen
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method and device for reduction and equalization of transverse shri...
- Patent number 5,397,438
- Issue date Mar 14, 1995
- Valmet Paper Machinery, Inc.
- Petri Nyberg
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Reeling drum
- Patent number 5,265,812
- Issue date Nov 30, 1993
- Valmet Paper Machinery Inc.
- Kari Holopainen
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

Information Patent Application
Method and device in a paper or board machine line
- Publication number 20070175605
- Publication date Aug 2, 2007
- John Shakespeare
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
Beam structure for a web forming machine
- Publication number 20070163738
- Publication date Jul 19, 2007
- Metso Paper, Inc.
- Leo Kurkinen
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
Inner elongated structure of the roll of a paper/board machine or f...
- Publication number 20070054792
- Publication date Mar 8, 2007
- Metso Paper, Inc.
- Tommi Korolainen
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
Tube roll for a paper machine and a method for manufacturing a tube...
- Publication number 20060096098
- Publication date May 11, 2006
- Leo Kurkinen
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
Processing device for processing a coated or uncoated fibrous web
- Publication number 20060060322
- Publication date Mar 23, 2006
- Mika Viljanmaa
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
Processing device and method of operating the device for processing...
- Publication number 20050251977
- Publication date Nov 17, 2005
- Juha Lipponen
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
End packing for a deflection compensated roll
- Publication number 20020115542
- Publication date Aug 22, 2002
- Antti Tavi
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
Arrangement for loading a deflection compensated roll or other elon...
- Publication number 20020065179
- Publication date May 30, 2002
- Kari Holopainen
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
Method for fitting the tubular roll shell of a roll in a paper or b...
- Publication number 20020010062
- Publication date Jan 24, 2002
- Kari Holopainen
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
Deflection compensated roll for paper/board or finishing machine
- Publication number 20020004440
- Publication date Jan 10, 2002
- Kari Holopainen
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE

Holopainen Kari

Person

Patents Grantslast 30 patents

Inner elongated structure of the roll of a paper/board machine or f...

Method and device in a paper or board machine line for straining paper

Processing device and method of operating the device for processing...

Beam structure for a web forming machine

Method and apparatus in the surface sizing of a paper or board web

Roll in a paper or board machine

Shoe roll

Method for using water hydraulics in a paper or board machine

End packing for a deflection compensated roll

Deflection compensated roll for paper/board or finishing machine

Slide shoe assembly for a roll in a paper/board machine of a finish...

Arrangement for rapid movement of a roll with hydrostatic bearings

Method and device for changing the natural frequency of a nip roll...

Arrangement for loading a deflection compensated roll or other elon...

Beam structure in a pulp machine/paper machine/board machine or in...

Hydrostatic glide bearing for a roll or equivalent

Bearing control system for a roll with hydrostatic bearings

Variable-crown roll loaded by means of shoes

Method and press for pressing a paper web

Extended nip prepress for a paper web

Method and device for reduction and equalization of transverse shri...

Reeling drum

Patents Applicationslast 30 patents

Method and device in a paper or board machine line

Beam structure for a web forming machine

Inner elongated structure of the roll of a paper/board machine or f...

Tube roll for a paper machine and a method for manufacturing a tube...

Processing device for processing a coated or uncoated fibrous web

Processing device and method of operating the device for processing...

End packing for a deflection compensated roll

Arrangement for loading a deflection compensated roll or other elon...

Method for fitting the tubular roll shell of a roll in a paper or b...

Deflection compensated roll for paper/board or finishing machine