Suction rolls

Industry

CPC
D21F3/10

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Parent Industries

DTEXTILES PAPER D21Papermaking D21FPAPER-MAKING MACHINES METHODS OF PRODUCING PAPER THEREON D21F3/00Press section of machines for making continuous webs of paper

Current Industry

D21F3/10Suction rolls

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Method and device for the determination of the contamination of a s...
- Patent number 12,203,216
- Issue date Jan 21, 2025
- Voith Patent GmbH
- Marc Erkelenz
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Device and method for producing a fibrous web
- Patent number 12,006,631
- Issue date Jun 11, 2024
- Andritz AG
- Boris Jancic
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Elongated component for a manufacturing machine of a fibrous cellul...
- Patent number 11,814,793
- Issue date Nov 14, 2023
- VALMET TECHNOLOGIES OY
- Pasi Viitasalo
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Molding roll for making paper products
- Patent number 11,802,375
- Issue date Oct 31, 2023
- GPCP IP Holdings LLC
- David A. Beck
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Seal strip wear and temperature monitoring systems and assemblies t...
- Patent number 11,732,414
- Issue date Aug 22, 2023
- Stowe Woodward Licensco LLC
- Brandon Kilbourne
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Suction roll
- Patent number 11,441,270
- Issue date Sep 13, 2022
- RÖCHLING INDUSTRIAL OEPPING GMBH & CO. KG
- Peter Eckerstorfer
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Sealing strip for sealing a positive or negative pressure zone of a...
- Patent number 11,377,796
- Issue date Jul 5, 2022
- Voith Patent GmbH
- Marc Erkelenz
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Sealing strip system and sealing strip
- Patent number 11,365,514
- Issue date Jun 21, 2022
- Voith Patent GmbH
- Marc Erkelenz
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Wet part of fourdrinier
- Patent number 11,293,140
- Issue date Apr 5, 2022
- Shenzhen De Wei Fiber Environment Protection Technology Co., Ltd.
- Shan Feng
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Measuring device, web processing device, fiber feedstock recycling...
- Patent number 11,001,966
- Issue date May 11, 2021
- Seiko Epson Corporation
- Nao Kobayashi
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Web forming device and sheet manufacturing apparatus
- Patent number 11,001,970
- Issue date May 11, 2021
- Seiko Epson Corporation
- Seiichi Taniguchi
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Roll and its use
- Patent number 10,900,173
- Issue date Jan 26, 2021
- Valmet Technologies, Inc.
- Jani Turunen
- B32 - LAYERED PRODUCTS
Information Patent Grant
Suction roll seal strip monitor and lubrication water control system
- Patent number 10,822,744
- Issue date Nov 3, 2020
- Stowe Woodward Licensco LLC
- Samuel Howard Reaves
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Press for a machine for producing a fibrous material web
- Patent number 10,612,192
- Issue date Apr 7, 2020
- Voith Patent GmbH
- Daniel Gronych
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Suction or blow thermal roller
- Patent number 10,569,448
- Issue date Feb 25, 2020
- GTK TIMEK GROUP SA
- Lorenzo Domeniconi
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method and device for monitoring a wear structure, in particular a...
- Patent number 10,392,750
- Issue date Aug 27, 2019
- Voith Patent GmbH
- Mark Erkelenz
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Suction roll assembly
- Patent number 10,344,864
- Issue date Jul 9, 2019
- Voith Patent GmbH
- Peer Schotge
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Pulp production arrangement and method
- Patent number 10,227,728
- Issue date Mar 12, 2019
- Valmet AB
- Stefan Mellander
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Suction roll with pattern of through holes and blind drilled holes...
- Patent number 10,221,525
- Issue date Mar 5, 2019
- Stowe Woodward Licensco, LLC
- Glen A. Harvey
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Sealing strip systems for suction rolls
- Patent number 10,184,214
- Issue date Jan 22, 2019
- ROCHLING LERIPA PAPERTECH GMBH & CO. KG
- Rudiger Keinberger
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Sealing-strip holder
- Patent number 10,179,973
- Issue date Jan 15, 2019
- ROCHLING LERIPA PAPERTECH GMBH & CO. KG
- Rudiger Keinberger
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Sealing strip for a sealing device in a machine for processing a pa...
- Patent number 10,113,647
- Issue date Oct 30, 2018
- Voith Patent GmbH
- Marc Erkelenz
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Arrangement in a perforated roll of a fiber web machine and prefabr...
- Patent number 10,087,028
- Issue date Oct 2, 2018
- Valmet Technologies, Inc.
- Kari Röyskö
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Sealing device
- Patent number 9,752,683
- Issue date Sep 5, 2017
- Voith Patent GmbH
- Jochen Honold
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Sealing strip for a paper, cardboard or tissue machine made from a...
- Patent number 9,708,768
- Issue date Jul 18, 2017
- Voith Patent GmbH
- Marc Erkelenz
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Sealing device, suction roll and method for producing and/or proces...
- Patent number 9,650,743
- Issue date May 16, 2017
- Voith Patent GmbH
- Marc Erkelenz
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Suction roll with sensors for detecting operational parameters
- Patent number 9,650,744
- Issue date May 16, 2017
- Stowe Woodward Licensco LLC
- Eric J. Gustafson
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Seal assembly
- Patent number 9,605,761
- Issue date Mar 28, 2017
- Voith Patent GmbH
- Peer Schotge
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Suction roll for a machine for producing and/or processing a paper,...
- Patent number 9,506,191
- Issue date Nov 29, 2016
- Voith Patent GmbH
- Marc Erkelenz
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Soft rubber roll cover with wide grooves
- Patent number 9,488,217
- Issue date Nov 8, 2016
- Stowe Woodward Licensco, LLC
- Glen A. Harvey
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE

Patents Applicationslast 30 patents

Information Patent Application
PAPERMAKING MACHINE THAT UTILIZES ONLY A STRUCTURED FABRIC IN THE F...
- Publication number 20240368838
- Publication date Nov 7, 2024
- STRUCTURED I, LLC
- James E. Sealey
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
SEAL STRIP WEAR MONITORING SYSTEMS AND ASSEMBLIES THEREFOR
- Publication number 20240254693
- Publication date Aug 1, 2024
- Stowe Woodward Licensco LLC
- Wesley C. Van Pelt
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
ADJUSTING ROLLS
- Publication number 20240125049
- Publication date Apr 18, 2024
- VOITH PATENT GmbH
- José Luiz CAMPOS SOUZA
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
ROLL COVER AND ROLL
- Publication number 20240076833
- Publication date Mar 7, 2024
- VOITH PATENT GMBH
- Franz Grohmann
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
PAPER MAKING MACHINE AND PROCESS
- Publication number 20240003085
- Publication date Jan 4, 2024
- TOSCOTEC S.P.A.
- Luca GHELLI
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
Device and Method for Producing a Fibrous Web
- Publication number 20230030264
- Publication date Feb 2, 2023
- Andritz AG
- Boris Jancic
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
Elongated Component for a Manufacturing Machine of a Fibrous Cellul...
- Publication number 20220403596
- Publication date Dec 22, 2022
- VALMET TECHNOLOGIES OY
- Pasi Viitasalo
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
SEALING STRIP AND SEALING DEVICE
- Publication number 20220333306
- Publication date Oct 20, 2022
- VOITH PATENT GmbH
- MARC ERKELENZ
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
CLEANING DEVICE FOR A SUCTION ROLLER AND METHOD FOR CLEANING A SUCT...
- Publication number 20220282426
- Publication date Sep 8, 2022
- VOITH PATENT GmbH
- Dominik Appel
- B08 - CLEANING
Information Patent Application
NOZZLE
- Publication number 20220280954
- Publication date Sep 8, 2022
- VOITH PATENT GmbH
- Dominik Appel
- B08 - CLEANING
Information Patent Application
METHOD AND DEVICE FOR THE DETERMINATION OF THE CONTAMINATION OF A S...
- Publication number 20220267959
- Publication date Aug 25, 2022
- Marc Erkelenz
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PLANT FOR THE PRODUCTION OF WEB-LIKE PAPER MATERIAL
- Publication number 20220267958
- Publication date Aug 25, 2022
- ANDRITZ Novimpianti S.r.l.
- Pietro SACCOMANO
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
SEAL STRIP WEAR AND TEMPEARTURE MONITORING SYSTEMS AND ASSEMBLIES T...
- Publication number 20220145538
- Publication date May 12, 2022
- Stowe Woodward Licensco LLC
- Brandon Kilbourne
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
FIBROUS BODY MANUFACTURING APPARATUS, FIBROUS BODY MANUFACTURING ME...
- Publication number 20220098793
- Publication date Mar 31, 2022
- SEIKO EPSON CORPORATION
- Toshiaki YAMAGAMI
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
ROLLER FOR A MACHINE FOR PRODUCING AND/OR PROCESSING A PAPER, CARDB...
- Publication number 20210254283
- Publication date Aug 19, 2021
- VOITH PATENT GmbH
- MARC ERKELENZ
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
SEALING STRIP FOR SEALING A POSITIVE OR NEGATIVE PRESSURE ZONE OF A...
- Publication number 20210254284
- Publication date Aug 19, 2021
- VOITH PATENT GmbH
- MARC ERKELENZ
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
SUCTION ROLL
- Publication number 20210189653
- Publication date Jun 24, 2021
- Röchling Industrial Oepping GmbH & Co. KG
- Peter Eckerstorfer
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
SEALING STRIP SYSTEM AND SEALING STRIP
- Publication number 20210087747
- Publication date Mar 25, 2021
- VOITH PATENT GmbH
- MARC ERKELENZ
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
MACHINE AND METHOD FOR MANUFACTURING TISSUE PAPER
- Publication number 20200378068
- Publication date Dec 3, 2020
- A. CELLI PAPER S.P.A.
- Andrea FILIPPI
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
Wet Part of Fourdrinier
- Publication number 20200232163
- Publication date Jul 23, 2020
- ShenZhen De Wei Fiber Environmental Protection Technology CO. Ltd.
- Shan FENG
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
MACHINE AND METHOD FOR THE PRODUCTION OF A FIBROUS WEB
- Publication number 20200087857
- Publication date Mar 19, 2020
- VOITH PATENT GmbH
- Caio Penteado
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
MEASURING DEVICE, WEB PROCESSING DEVICE, FIBER FEEDSTOCK RECYCLING...
- Publication number 20200011010
- Publication date Jan 9, 2020
- SEIKO EPSON CORPORATION
- Nao KOBAYASHI
- G01 - MEASURING TESTING
Information Patent Application
WEB FORMING DEVICE AND SHEET MANUFACTURING APPARATUS
- Publication number 20190264393
- Publication date Aug 29, 2019
- SEIKO EPSON CORPORATION
- Seiichi TANIGUCHI
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
ROLL AND ITS USE
- Publication number 20190161913
- Publication date May 30, 2019
- VALMET TECHNOLOGIES, INC.
- Jani Turunen
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
PRESS FOR A MACHINE FOR PRODUCING A FIBROUS MATERIAL WEB
- Publication number 20180371693
- Publication date Dec 27, 2018
- VOITH PATENT GmbH
- Daniel Gronych
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
METHOD AND DEVICE FOR MONITORING A WEAR STRUCTURE, IN PARTICULAR A...
- Publication number 20180119355
- Publication date May 3, 2018
- VOITH PATENT GmbH
- MARK ERKELENZ
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
SEALING STRIP FOR A SEALING DEVICE IN A MACHINE FOR PROCESSING A PA...
- Publication number 20180017162
- Publication date Jan 18, 2018
- VOITH PATENT GmbH
- Marc Erkelenz
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
SUCTION ROLL WITH PATTERN OF THROUGH HOLES AND BLIND DRILLED HOLES...
- Publication number 20170306559
- Publication date Oct 26, 2017
- STOWE WOODWARD LICENSCO, LLC
- Glen A. Harvey
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
SEALING-STRIP HOLDER
- Publication number 20170254020
- Publication date Sep 7, 2017
- RÖCHLING LERIPA PAPERTECH GMBH & CO. KG
- Rudiger Keinberger
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
SUCTION ROLL ASSEMBLY
- Publication number 20170175331
- Publication date Jun 22, 2017
- VOITH PATENT GmbH
- Peer Schotge
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE

Suction rolls

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Method and device for the determination of the contamination of a s...

Device and method for producing a fibrous web

Elongated component for a manufacturing machine of a fibrous cellul...

Molding roll for making paper products

Seal strip wear and temperature monitoring systems and assemblies t...

Suction roll

Sealing strip for sealing a positive or negative pressure zone of a...

Sealing strip system and sealing strip

Wet part of fourdrinier

Measuring device, web processing device, fiber feedstock recycling...

Web forming device and sheet manufacturing apparatus

Roll and its use

Suction roll seal strip monitor and lubrication water control system

Press for a machine for producing a fibrous material web

Suction or blow thermal roller

Method and device for monitoring a wear structure, in particular a...

Suction roll assembly

Pulp production arrangement and method

Suction roll with pattern of through holes and blind drilled holes...

Sealing strip systems for suction rolls

Sealing-strip holder

Sealing strip for a sealing device in a machine for processing a pa...

Arrangement in a perforated roll of a fiber web machine and prefabr...

Sealing device

Sealing strip for a paper, cardboard or tissue machine made from a...

Sealing device, suction roll and method for producing and/or proces...

Suction roll with sensors for detecting operational parameters

Seal assembly

Suction roll for a machine for producing and/or processing a paper,...

Soft rubber roll cover with wide grooves

Patents Applicationslast 30 patents

PAPERMAKING MACHINE THAT UTILIZES ONLY A STRUCTURED FABRIC IN THE F...

SEAL STRIP WEAR MONITORING SYSTEMS AND ASSEMBLIES THEREFOR

ADJUSTING ROLLS

ROLL COVER AND ROLL

PAPER MAKING MACHINE AND PROCESS

Device and Method for Producing a Fibrous Web

Elongated Component for a Manufacturing Machine of a Fibrous Cellul...

SEALING STRIP AND SEALING DEVICE

CLEANING DEVICE FOR A SUCTION ROLLER AND METHOD FOR CLEANING A SUCT...

NOZZLE

METHOD AND DEVICE FOR THE DETERMINATION OF THE CONTAMINATION OF A S...

PLANT FOR THE PRODUCTION OF WEB-LIKE PAPER MATERIAL

SEAL STRIP WEAR AND TEMPEARTURE MONITORING SYSTEMS AND ASSEMBLIES T...

FIBROUS BODY MANUFACTURING APPARATUS, FIBROUS BODY MANUFACTURING ME...

ROLLER FOR A MACHINE FOR PRODUCING AND/OR PROCESSING A PAPER, CARDB...

SEALING STRIP FOR SEALING A POSITIVE OR NEGATIVE PRESSURE ZONE OF A...

SUCTION ROLL

SEALING STRIP SYSTEM AND SEALING STRIP

MACHINE AND METHOD FOR MANUFACTURING TISSUE PAPER

Wet Part of Fourdrinier

MACHINE AND METHOD FOR THE PRODUCTION OF A FIBROUS WEB

MEASURING DEVICE, WEB PROCESSING DEVICE, FIBER FEEDSTOCK RECYCLING...

WEB FORMING DEVICE AND SHEET MANUFACTURING APPARATUS

ROLL AND ITS USE

PRESS FOR A MACHINE FOR PRODUCING A FIBROUS MATERIAL WEB

METHOD AND DEVICE FOR MONITORING A WEAR STRUCTURE, IN PARTICULAR A...

SEALING STRIP FOR A SEALING DEVICE IN A MACHINE FOR PROCESSING A PA...

SUCTION ROLL WITH PATTERN OF THROUGH HOLES AND BLIND DRILLED HOLES...

SEALING-STRIP HOLDER

SUCTION ROLL ASSEMBLY