using cylinders

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CPC
D21F1/74

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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

D21F1/74using cylinders

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Fibrous body accumulating device and estimation method
- Patent number 11,686,044
- Issue date Jun 27, 2023
- Seiko Epson Corporation
- Kensaku Matsuda
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Apparatus for washing and/or dewatering of cellulose pulp
- Patent number 9,598,818
- Issue date Mar 21, 2017
- Valmet AB
- Tobias Lööf
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Device for diluting shredded cellulosic particles/chips
- Patent number 8,168,041
- Issue date May 1, 2012
- Ovivo Luxembourg S.a.r.l.
- Vidar Snekkenes
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method for dilution of cellulose pulp
- Patent number 7,887,671
- Issue date Feb 15, 2011
- GLV Finance Hungary Kft.
- Vidar Snekkenes
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Apparatus for separating fibers from reject material
- Patent number 7,461,744
- Issue date Dec 9, 2008
- Metso Paper, Inc.
- Jouko Hautala
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method for distributing cellulose pulp of low and medium consistenc...
- Patent number 7,252,739
- Issue date Aug 7, 2007
- GL&V Management Hungary Kft.
- Goran Brottgardh
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Dehydrating concentrator
- Patent number 6,261,417
- Issue date Jul 17, 2001
- Ishikawajima-Harima Jukogyo Kabushiki Kaisha
- Naoyuki Iwashige
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Dehydration machine
- Patent number 6,205,675
- Issue date Mar 27, 2001
- Taizen Company Limited
- Tetsuo Ide
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Process for draining a fibrous pulp suspension
- Patent number 6,162,326
- Issue date Dec 19, 2000
- Voith Sulzer Papiertechnik Patent GmbH
- Axel Gommel
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Process for thickening a fibrous pulp suspension
- Patent number 6,106,669
- Issue date Aug 22, 2000
- Voith Sulzer Papiertechnik Patent GmbH
- Axel Gommel
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Liquid treatment device
- Patent number 5,827,400
- Issue date Oct 27, 1998
- Sunds Defibrator Industries, Inc.
- Ingemar Sundqvist
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method of liquor removal from particulate solids
- Patent number 5,736,007
- Issue date Apr 7, 1998
- Auckland Uniservices Limited
- Geoffrey Graeme Duffy
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Pulp slurry-handling press roll and twin and single roll slurry han...
- Patent number 5,667,642
- Issue date Sep 16, 1997
- Beloit Technologies, Inc.
- Oscar Luthi
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Liquid treatment device
- Patent number 5,589,035
- Issue date Dec 31, 1996
- Sunds Defibrator Industries AB
- Ingemar Sundqvist
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method and device for separating a fibre suspension
- Patent number 5,296,098
- Issue date Mar 22, 1994
- Celleco Hedemora AB
- Roland Fjallstrom
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Self-cleaning feed apparatus
- Patent number 5,104,011
- Issue date Apr 14, 1992
- Ingersoll-Rand Company
- Ian J. H. Clarke-Pounder
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Pulp press vat providing enhanced bottom access
- Patent number 5,063,840
- Issue date Nov 12, 1991
- Ingersoll-Rand Company
- Andrew S. Vote
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Dewatering press with perforated metal outer shell and resilient el...
- Patent number 4,861,433
- Issue date Aug 29, 1989
- Sunds Defibrator Aktiebolag
- Hans E. K. Eriksson
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Pressure pulp washer with pivoted baffle
- Patent number 4,085,003
- Issue date Apr 18, 1978
- Ingersoll-Rand Company
- Oscar Luthi
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
2278526
- Patent number 2,278,526
- Issue date Apr 7, 1942
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
1742294
- Patent number 1,742,294
- Issue date Jan 7, 1930
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR MANUFACTURING A FILM COMPRISING HIGHLY REFINED CELLULOSE...
- Publication number 20230313464
- Publication date Oct 5, 2023
- STORA ENSO OYJ
- Anna Kauppi
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
FIBROUS BODY ACCUMULATING DEVICE AND ESTIMATION METHOD
- Publication number 20220064856
- Publication date Mar 3, 2022
- SEIKO EPSON CORPORATION
- Kensaku MATSUDA
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
SHEET MANUFACTURING APPARATUS, SHEET, AND SHEET MANUFACTURING METHOD
- Publication number 20200131705
- Publication date Apr 30, 2020
- SEIKO EPSON CORPORATION
- Naotaka HIGUCHI
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
Device for Dilution of Cellulose Pulp
- Publication number 20120012271
- Publication date Jan 19, 2012
- GLV FINANCE HUNGARY KFT.
- Vidar Snekkenes
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
DEVICE FOR DEWATERING OF PULP
- Publication number 20100282664
- Publication date Nov 11, 2010
- Jonas Avidson
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Method and Device for Dilution of Cellulose Pulp
- Publication number 20080000600
- Publication date Jan 3, 2008
- Vidar Snekkenes
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
Method and device for handling cellulose pulp
- Publication number 20050224198
- Publication date Oct 13, 2005
- Vidar Snekkenes
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
Device for distributing cellulose pulp of low and medium consistenc...
- Publication number 20050126725
- Publication date Jun 16, 2005
- Goran Brottgardh
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
Apparatus for separating fibers from reject material
- Publication number 20050121371
- Publication date Jun 9, 2005
- METSO PAPER INC.
- Jouko Hautala
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Device for distributing cellulose pulp of low and medium consistenc...
- Publication number 20020124977
- Publication date Sep 12, 2002
- Kvaerner Pulping AB
- Goran Brottgardh
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE

using cylinders

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Fibrous body accumulating device and estimation method

Apparatus for washing and/or dewatering of cellulose pulp

Device for diluting shredded cellulosic particles/chips

Method for dilution of cellulose pulp

Apparatus for separating fibers from reject material

Method for distributing cellulose pulp of low and medium consistenc...

Dehydrating concentrator

Dehydration machine

Process for draining a fibrous pulp suspension

Process for thickening a fibrous pulp suspension

Liquid treatment device

Method of liquor removal from particulate solids

Pulp slurry-handling press roll and twin and single roll slurry han...

Liquid treatment device

Method and device for separating a fibre suspension

Self-cleaning feed apparatus

Pulp press vat providing enhanced bottom access

Dewatering press with perforated metal outer shell and resilient el...

Pressure pulp washer with pivoted baffle

2278526

1742294

Patents Applicationslast 30 patents

METHOD FOR MANUFACTURING A FILM COMPRISING HIGHLY REFINED CELLULOSE...

FIBROUS BODY ACCUMULATING DEVICE AND ESTIMATION METHOD

SHEET MANUFACTURING APPARATUS, SHEET, AND SHEET MANUFACTURING METHOD

Device for Dilution of Cellulose Pulp

DEVICE FOR DEWATERING OF PULP

Method and Device for Dilution of Cellulose Pulp

Method and device for handling cellulose pulp

Device for distributing cellulose pulp of low and medium consistenc...

Apparatus for separating fibers from reject material

Device for distributing cellulose pulp of low and medium consistenc...