Regulating consistency

Industry

CPC
D21F1/08

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Parent Industries

DTEXTILES PAPER D21Papermaking D21FPAPER-MAKING MACHINES METHODS OF PRODUCING PAPER THEREON D21F1/00Wet end of machines for making continuous webs of paper

Current Industry

D21F1/08Regulating consistency

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Formed body producing method
- Patent number 11,859,346
- Issue date Jan 2, 2024
- Seiko Epson Corporation
- Shigemi Wakabayashi
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Methods and apparatus for forming fluff pulp sheets
- Patent number 9,347,182
- Issue date May 24, 2016
- International Paper Company
- Jyrki T. Jaakkola
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Methods and apparatus for forming fluff pulp sheets
- Patent number 8,871,059
- Issue date Oct 28, 2014
- International Paper Company
- Jyrki T. Jaakkola
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method and apparatus for treatment of paper stock
- Patent number 8,753,482
- Issue date Jun 17, 2014
- Honeywell International Inc.
- Christopher Thomas Byrd
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method and arrangement for feeding chemicals into a process stream
- Patent number 7,981,251
- Issue date Jul 19, 2011
- Nalco Company
- Tommy Jacobson
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
ASA emulsification with ultrasound
- Patent number 7,938,934
- Issue date May 10, 2011
- Nalco Company
- Aleksandar Todorovic
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
Method and arrangement for feeding chemicals into a papermaking pro...
- Patent number 7,785,442
- Issue date Aug 31, 2010
- Nalco Company
- Tommy Jacobson
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method and apparatus for producing a fibrous web
- Patent number 7,763,148
- Issue date Jul 27, 2010
- Voith Patent GmbH
- Jörg Reuter
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Apparatus for controlling medium flow
- Patent number 7,661,651
- Issue date Feb 16, 2010
- Vaathto Oy
- Harri Kronholm
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Headbox and stock delivery system for a papermaking machine
- Patent number 7,578,906
- Issue date Aug 25, 2009
- AstenJohnson, Inc.
- Jay A. Shands
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method and arrangement for controlling short circulation in a paper...
- Patent number 7,566,382
- Issue date Jul 28, 2009
- Metso Automation Oy
- Matti Hietaniemi
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method and arrangement for feeding chemicals into a process stream
- Patent number 7,550,060
- Issue date Jun 23, 2009
- Nalco Company
- Tommy Jacobson
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Cross-direction actuator and control system with adaptive footprint
- Patent number 7,513,975
- Issue date Apr 7, 2009
- Honeywell International Inc.
- Gary K. Burma
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Apparatus in connection with a headbox of a paper machine or equiva...
- Patent number 7,485,206
- Issue date Feb 3, 2009
- Metso Paper, Inc.
- Jarmo Kirvesmäki
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Equipment and method in a paper or board machine for mixing of fres...
- Patent number 7,318,883
- Issue date Jan 15, 2008
- Metso Paper, Inc.
- Jouni Rahkomaa
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method and apparatus for adjusting operation of wire section
- Patent number 7,279,072
- Issue date Oct 9, 2007
- Metso Automation Oy
- Jukka Muhonen
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method for controlling one or more properties of a sheet of material
- Patent number 7,146,238
- Issue date Dec 5, 2006
- Honeywell International Inc.
- Gary K. Burma
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Arrangement for mixing flows in papermaking process
- Patent number 6,986,832
- Issue date Jan 17, 2006
- Metso Paper Inc.
- Perttu Lamminen
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method and apparatus for producing calendered paper or board
- Patent number 6,890,407
- Issue date May 10, 2005
- Metso Paper, Inc.
- Pekka Koivukunnas
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Headbox for the metered addition of a fluid medium into a suspensio...
- Patent number 6,890,408
- Issue date May 10, 2005
- Voith Sulzer Papiertechnik Patent GmbH
- Wolfgang Ruf
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method and apparatus for producing calendered paper or board
- Patent number 6,875,311
- Issue date Apr 5, 2005
- Metso Paper, Inc.
- Pekka Koivukunnas
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method for mixing dilution liquid into a stock flow in a paper or b...
- Patent number 6,808,601
- Issue date Oct 26, 2004
- Metso Paper, Inc.
- Juhana Lumiala
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method and arrangement for mixing pulp components in the manufactur...
- Patent number 6,740,198
- Issue date May 25, 2004
- Metso Paper Inc.
- Jussi Ahola
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method to control or regulate the basis weight of a paper or cardbo...
- Patent number 6,585,860
- Issue date Jul 1, 2003
- Voith Sulzer Papiermaschinen GmbH
- Wolfgang Ruf
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Multi-layer headbox for a paper/board machine
- Patent number 6,544,387
- Issue date Apr 8, 2003
- Jyrki Huovila
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Process for controlling or regulating the basis weight of a paper o...
- Patent number 6,521,089
- Issue date Feb 18, 2003
- Voith Sulzer Papiertechnik Patent GmbH
- Wolfgang Griech
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Process arrangement for short circulation
- Patent number 6,517,685
- Issue date Feb 11, 2003
- Metso Paper, Inc.
- Jyrki Huovila
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Apparatus for controlling a headbox in a paper machine
- Patent number 6,491,792
- Issue date Dec 10, 2002
- Metsuo Paper, Inc.
- John Francis Shakespeare
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Headbox and process for the metered addition of a fluid medium into...
- Patent number 6,464,837
- Issue date Oct 15, 2002
- Voith Sulzer Papiertechnik Patent GmbH
- Wolfgang Ruf
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method of controlling basis weight profile using multi-layer consis...
- Patent number 6,464,833
- Issue date Oct 15, 2002
- Kimberly-Clarke Worldwide, Inc.
- Jill Anderson Georger
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE

Patents Applicationslast 30 patents

Information Patent Application
FORMED BODY PRODUCING METHOD
- Publication number 20220412007
- Publication date Dec 29, 2022
- SEIKO EPSON CORPORATION
- Shigemi WAKABAYASHI
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
SYSTEM FOR COLLECTING AND DILUTING PULP FOR ANALYSIS
- Publication number 20190218715
- Publication date Jul 18, 2019
- ANDRITZ INC.
- Peter Antensteiner
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
METHODS AND APPARATUS FOR FORMING FLUFF PULP SHEETS
- Publication number 20170081802
- Publication date Mar 23, 2017
- International Paper Company
- JYRKI T. JAAKKOLA
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
METHODS AND APPARATUS FOR FORMING FLUFF PULP SHEETS
- Publication number 20160237623
- Publication date Aug 18, 2016
- International Paper Company
- JYRKI T. JAAKKOLA
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
METHODS AND APPARATUS FOR FORMING FLUFF PULP SHEETS
- Publication number 20130213594
- Publication date Aug 22, 2013
- International Paper Company
- JYRKI T. JAAKKOLA
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
DISTRIBUTION CHANNELING IN CONNECTION WITH THE HEADBOX OF A PAPER M...
- Publication number 20120273150
- Publication date Nov 1, 2012
- VAAHTO PAPER TECHNOLOGY OY
- Erkka NIEMINEN
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
METHOD AND APPARATUS FOR FEEDING CHEMICAL INTO A LIQUID FLOW
- Publication number 20120255620
- Publication date Oct 11, 2012
- WETEND TECHNOLOGIES OY
- Jouni Matula
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD AND APPARATUS FOR TREATMENT OF PAPER STOCK
- Publication number 20090272508
- Publication date Nov 5, 2009
- Honeywell International Inc.
- Christopher Thomas Byrd
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
METHOD AND ARRANGEMENT FOR FEEDING CHEMICALS INTO A PROCESS STREAM
- Publication number 20090211721
- Publication date Aug 27, 2009
- Tommy Jacobson
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
ASA EMULSIFICATION WITH ULTRASOUND
- Publication number 20090139676
- Publication date Jun 4, 2009
- Aleksandar Todorovic
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Apparatus For Controlling the Consistency of a Flow of Stock Solution
- Publication number 20080135198
- Publication date Jun 12, 2008
- Fabrizio Tonello
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
METHOD AND ARRANGEMENT FOR FEEDING CHEMICALS INTO A PAPERMAKING PRO...
- Publication number 20080011788
- Publication date Jan 17, 2008
- Tommy Jacobson
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
HEADBOX AND STOCK DELIVERY SYSTEM FOR A PAPERMAKING MACHINE
- Publication number 20070267164
- Publication date Nov 22, 2007
- AstenJohnson, Inc.
- Jay A. Shands
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
Method and Apparatus for Feeding Chemical Into a Liquid Flow
- Publication number 20070251888
- Publication date Nov 1, 2007
- WETEND TECHNOLOGIES OY
- Jouni Matula
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Method and arrangement for feeding chemicals into a process stream
- Publication number 20070169908
- Publication date Jul 26, 2007
- Tommy Jacobson
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD AND APPARATUS FOR PRODUCING A FIBROUS WEB
- Publication number 20070095495
- Publication date May 3, 2007
- Jorg Reuter
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
Apparatus in connection with a headbox of a paper machine or equiva...
- Publication number 20070056708
- Publication date Mar 15, 2007
- Jarmo Kirvesmäki
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
A Method for Controlling One or More Properties of a Sheet of Material
- Publication number 20060111808
- Publication date May 25, 2006
- Honeywell International Inc.
- Gary K. Burma
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
Equipment and method in a paper or board machine for mixing of fres...
- Publication number 20060096730
- Publication date May 11, 2006
- Jouni Rahkomaa
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
Method and arrangement for controlling short circulation in a paper...
- Publication number 20050279477
- Publication date Dec 22, 2005
- Metso Automation Oy
- Matti Hietaniemi
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
Apparatus for controlling medium flow
- Publication number 20050242313
- Publication date Nov 3, 2005
- VAAHTO OY
- Harri Kronholm
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
Method and arrangement for controlling short circulation in a paper...
- Publication number 20050224204
- Publication date Oct 13, 2005
- Matti Hietaniemi
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
Method and apparatus for adjusting operation of wire section
- Publication number 20050006044
- Publication date Jan 13, 2005
- Jukka Muhonen
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
Cross-direction actuator and control system with adaptive footprint
- Publication number 20040261965
- Publication date Dec 30, 2004
- Gary K. Burma
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
Method and apparatus for producing calendered paper or board
- Publication number 20040089434
- Publication date May 13, 2004
- Metso Paper, Inc.
- Pekka Koivukunnas
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
Device for controlling or regulating the basis weight of a paper or...
- Publication number 20030089479
- Publication date May 15, 2003
- VOITH SULZER PAPIERTECHNIK PATENT GmbH
- Wolfgang Griech
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
Headbox for the metered addition of a fluid medium into a suspensio...
- Publication number 20030000674
- Publication date Jan 2, 2003
- VOITH SULZER PAPIERTECHNIK PATENT GmbH
- Wolfgang Ruf
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
Method and arrangement for mixing pulp components in the manufactur...
- Publication number 20020166645
- Publication date Nov 14, 2002
- METSO PAPER INC.
- Jussi Ahola
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
Arrangement for mixing flows in papermaking process
- Publication number 20020121350
- Publication date Sep 5, 2002
- METSO PAPER INC.
- Perttu Lamminen
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Method to control or regulate the basis weight of a paper or cardbo...
- Publication number 20020117282
- Publication date Aug 29, 2002
- VOITH SULZER PAPIERMASCHINEN GMBH
- Wolfgang Ruf
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE

Regulating consistency

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Formed body producing method

Methods and apparatus for forming fluff pulp sheets

Methods and apparatus for forming fluff pulp sheets

Method and apparatus for treatment of paper stock

Method and arrangement for feeding chemicals into a process stream

ASA emulsification with ultrasound

Method and arrangement for feeding chemicals into a papermaking pro...

Method and apparatus for producing a fibrous web

Apparatus for controlling medium flow

Headbox and stock delivery system for a papermaking machine

Method and arrangement for controlling short circulation in a paper...

Method and arrangement for feeding chemicals into a process stream

Cross-direction actuator and control system with adaptive footprint

Apparatus in connection with a headbox of a paper machine or equiva...

Equipment and method in a paper or board machine for mixing of fres...

Method and apparatus for adjusting operation of wire section

Method for controlling one or more properties of a sheet of material

Arrangement for mixing flows in papermaking process

Method and apparatus for producing calendered paper or board

Headbox for the metered addition of a fluid medium into a suspensio...

Method and apparatus for producing calendered paper or board

Method for mixing dilution liquid into a stock flow in a paper or b...

Method and arrangement for mixing pulp components in the manufactur...

Method to control or regulate the basis weight of a paper or cardbo...

Multi-layer headbox for a paper/board machine

Process for controlling or regulating the basis weight of a paper o...

Process arrangement for short circulation

Apparatus for controlling a headbox in a paper machine

Headbox and process for the metered addition of a fluid medium into...

Method of controlling basis weight profile using multi-layer consis...

Patents Applicationslast 30 patents

FORMED BODY PRODUCING METHOD

SYSTEM FOR COLLECTING AND DILUTING PULP FOR ANALYSIS

METHODS AND APPARATUS FOR FORMING FLUFF PULP SHEETS

METHODS AND APPARATUS FOR FORMING FLUFF PULP SHEETS

METHODS AND APPARATUS FOR FORMING FLUFF PULP SHEETS

DISTRIBUTION CHANNELING IN CONNECTION WITH THE HEADBOX OF A PAPER M...

METHOD AND APPARATUS FOR FEEDING CHEMICAL INTO A LIQUID FLOW

METHOD AND APPARATUS FOR TREATMENT OF PAPER STOCK

METHOD AND ARRANGEMENT FOR FEEDING CHEMICALS INTO A PROCESS STREAM

ASA EMULSIFICATION WITH ULTRASOUND

Apparatus For Controlling the Consistency of a Flow of Stock Solution

METHOD AND ARRANGEMENT FOR FEEDING CHEMICALS INTO A PAPERMAKING PRO...

HEADBOX AND STOCK DELIVERY SYSTEM FOR A PAPERMAKING MACHINE

Method and Apparatus for Feeding Chemical Into a Liquid Flow

Method and arrangement for feeding chemicals into a process stream

METHOD AND APPARATUS FOR PRODUCING A FIBROUS WEB

Apparatus in connection with a headbox of a paper machine or equiva...

A Method for Controlling One or More Properties of a Sheet of Material

Equipment and method in a paper or board machine for mixing of fres...

Method and arrangement for controlling short circulation in a paper...

Apparatus for controlling medium flow

Method and arrangement for controlling short circulation in a paper...

Method and apparatus for adjusting operation of wire section

Cross-direction actuator and control system with adaptive footprint

Method and apparatus for producing calendered paper or board

Device for controlling or regulating the basis weight of a paper or...

Headbox for the metered addition of a fluid medium into a suspensio...

Method and arrangement for mixing pulp components in the manufactur...

Arrangement for mixing flows in papermaking process

Method to control or regulate the basis weight of a paper or cardbo...