Wet presses

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D21F3/02

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

Current Industry

D21F3/02Wet presses

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Pulp molding production line and processing method
- Patent number 12,084,812
- Issue date Sep 10, 2024
- Shu Chen
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Transfer device applied to robotic arm and production line for pulp...
- Patent number 12,065,783
- Issue date Aug 20, 2024
- Shu Chen
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Seamed felt and use of the seamed felt in a tissue machine
- Patent number 12,060,681
- Issue date Aug 13, 2024
- Voith Patent GmbH
- Susanne Klaschka
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Transfer device applied to pulp molded manipulator, and production...
- Patent number 12,031,271
- Issue date Jul 9, 2024
- SHURCON MANUFACTURING, INC.
- Shu Chen
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Papermaking device and method for producing papermaking device
- Patent number 12,012,696
- Issue date Jun 18, 2024
- Ichikawa Co., Ltd.
- Yuya Takamori
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
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
Papermaking machine with press section
- Patent number 12,000,088
- Issue date Jun 4, 2024
- STRUCTURED I, LLC
- James E. Sealey
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Papermaking device and method for producing papermaking device
- Patent number 11,987,933
- Issue date May 21, 2024
- Ichikawa Co., Ltd.
- Yuya Takamori
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Scraper bar for use in a plant for producing a paper web and plant...
- Patent number 11,926,962
- Issue date Mar 12, 2024
- Klaus Bartelmuss
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Fabric and use of the fabric in a tissue machine
- Patent number 11,920,303
- Issue date Mar 5, 2024
- Voith Patent GmbH
- Susanne Klaschka
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Fiber body manufacturing apparatus, fiber body manufacturing unit,...
- Patent number 11,920,300
- Issue date Mar 5, 2024
- Seiko Epson Corporation
- Masahide Nakamura
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Papermaking belt and method for producing papermaking belt
- Patent number 11,885,070
- Issue date Jan 30, 2024
- Ichikawa Co., Ltd.
- Yuya Takamori
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Sheet producing method and sheet producing apparatus
- Patent number 11,866,885
- Issue date Jan 9, 2024
- Seiko Epson Corporation
- Masahide Nakamura
- 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
High-strength fluting from NSSC pulp
- Patent number 11,814,227
- Issue date Nov 14, 2023
- BillerudKorsnäs AB
- Fredrik Nordstrom
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Sheet manufacturing method and sheet manufacturing apparatus
- Patent number 11,807,988
- Issue date Nov 7, 2023
- Seiko Epson Corporation
- Masahide Nakamura
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Methods for processing lignocellulosic material
- Patent number 11,788,228
- Issue date Oct 17, 2023
- CMBlu Energy AG
- Peter Geigle
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Methods of making multi-ply fibrous sheets
- Patent number 11,781,270
- Issue date Oct 10, 2023
- GPCP IP Holdings LLC
- Peter Gordon Anderson
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Cleaning apparatus and fiber structure manufacturing apparatus
- Patent number 11,725,343
- Issue date Aug 15, 2023
- Seiko Epson Corporation
- Hayato Yanagawa
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Fiber web machine sleeve roll belt
- Patent number 11,725,344
- Issue date Aug 15, 2023
- VALMET TECHNOLOGIES OY
- Satu Hagfors
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Shoe press belt and method for producing a shoe press belt
- Patent number 11,718,958
- Issue date Aug 8, 2023
- Ichikawa Co., Ltd.
- Yuya Takamori
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Shoe press belt and method for producing a shoe press belt
- Patent number 11,686,045
- Issue date Jun 27, 2023
- Ichikawa Co., Ltd.
- Yuya Takamori
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Shoe press belt
- Patent number 11,668,048
- Issue date Jun 6, 2023
- Yamauchi Corporation
- Takahisa Hikida
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Device for micro-embossing of paper and paper processing line compr...
- Patent number 11,628,645
- Issue date Apr 18, 2023
- GAMBINI S.P.A.
- Fabio Picchi
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Sleeve roll belt in fiber web machine
- Patent number 11,619,003
- Issue date Apr 4, 2023
- VALMET TECHNOLOGIES OY
- Antii Poikolainen
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Machine and method for producing a fibrous web
- Patent number 11,613,848
- Issue date Mar 28, 2023
- Voith Patent GmbH
- Ademar Lippi Alves Fernandes
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Shoe press belt and method for producing a shoe press belt
- Patent number 11,603,628
- Issue date Mar 14, 2023
- Ichikawa Co., Ltd.
- Yuya Takamori
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method and apparatus for producing a fiber web
- Patent number 11,585,047
- Issue date Feb 21, 2023
- Teknologian tutkimuskeskus VTT Oy
- Riku Pihko
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Manufacturing process for papermaking endless belts using 3D printi...
- Patent number 11,571,866
- Issue date Feb 7, 2023
- STRUCTURED I, LLC
- Byrd Tyler Miller
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Pulp molding production line and processing method thereof
- Patent number 11,560,673
- Issue date Jan 24, 2023
- BE GREEN PACKAGING LLC
- Shu Chen
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE

Patents Applicationslast 30 patents

Information Patent Application
SHEETS AND PROCESSES FOR DE-WETTING MEDIA
- Publication number 20240426056
- Publication date Dec 26, 2024
- Georgia Tech Research Corporation
- Sumner Dudick
- B32 - LAYERED PRODUCTS
Information Patent Application
PAPERMAKING MACHINE WITH PRESS SECTION
- Publication number 20240392503
- Publication date Nov 28, 2024
- STRUCTURED I, LLC
- James E. Sealey
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
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
PAPERMAKING MACHINE THAT UTILIZES ONLY A STRUCTURED FABRIC IN THE F...
- Publication number 20240368836
- Publication date Nov 7, 2024
- STRUCTURED I, LLC
- James E. Sealey
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
PRESS COVER FOR A SHOE PRESS AND CONVEYOR BELT HAVING IMPROVED PROP...
- Publication number 20240295077
- Publication date Sep 5, 2024
- VOITH PATENT GmbH
- Delphine Delmas
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
FIBER MOLDING TOOL FLOW STRUCTURES
- Publication number 20240287740
- Publication date Aug 29, 2024
- Hewlett-Packard Development Company, L.P.
- Mary Louise Gray BAKER
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
SHOE PRESS ROLL COVER
- Publication number 20240229356
- Publication date Jul 11, 2024
- VOITH PATENT GmbH
- Delphine Delmas
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
PRESS COVER WITH REINFORCING THREADS FORMED AS TWISTED YARNS, SHOE...
- Publication number 20240218595
- Publication date Jul 4, 2024
- VOITH PATENT GmbH
- Juanhao Zou
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
Belt
- Publication number 20240209571
- Publication date Jun 27, 2024
- VALMET TECHNOLOGIES, INC.
- Vesa-Matti Riihioja
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
PAPERMAKING BELT
- Publication number 20240068167
- Publication date Feb 29, 2024
- Ichikawa Co., Ltd.
- Taichi SAKAI
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
A METHOD FOR MANUFACTURING A SUPPORT BODY ARRANGEMENT, AND A SUPPOR...
- Publication number 20240052569
- Publication date Feb 15, 2024
- VALMET AB
- Anders LEANDERSSON
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
SHEET MANUFACTURING APPARATUS
- Publication number 20240052570
- Publication date Feb 15, 2024
- SEIKO EPSON CORPORATION
- Naoto ARUGA
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
SUPPORT BODY AND PAPER MACHINE COMPRISING SUCH A SUPPORT BODY
- Publication number 20240044078
- Publication date Feb 8, 2024
- VALMET AB
- Anders LEANDERSSON
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
METHOD FOR PRODUCING A CELLULOSE-FIBRE-BASED DRINKING STRAW
- Publication number 20240018724
- Publication date Jan 18, 2024
- Mondi AG
- Lars Goran BERGLUND
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
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
MULTI-PLY PAPER RODUCTS AND METHODS OF MAKING LOW LINT MULTI-PLY PA...
- Publication number 20230407566
- Publication date Dec 21, 2023
- GPCP IP Holdings LLC
- Peter G. Anderson
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
DEVICE FOR SMOOTHING AND FOR APPLYING A TREATMENT SUBSTANCE
- Publication number 20230383464
- Publication date Nov 30, 2023
- Andritz Kusters GmbH
- Eduard Davydenko
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
PRESS COVER FOR A SHOE PRESS OR TRANSPORT BELT WITH IMPROVED HYDROP...
- Publication number 20230374190
- Publication date Nov 23, 2023
- VOITH PATENT GmbH
- Delphine Delmas
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
PULP MOLDING PRODUCTION LINE AND PROCESSING METHOD THEREOF
- Publication number 20230313459
- Publication date Oct 5, 2023
- Be Green Packaging, LLC
- Shu CHEN
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
A METHOD FOR DEWATERING A WEB COMPRISING MICROFIBRILLATED CELLUOSE...
- Publication number 20230257937
- Publication date Aug 17, 2023
- STORA ENSO OYJ
- Isto Heiskanen
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
Belt
- Publication number 20230250583
- Publication date Aug 10, 2023
- VALMET TECHNOLOGIES OY
- Vesa-Matti Riihioja
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
A METHOD FOR PRODUCING A FILM COMPRISING NANOCELLULOSE, AND A FILM...
- Publication number 20230193559
- Publication date Jun 22, 2023
- STORA ENSO OYJ
- Otto Nylén
- B82 - NANO-TECHNOLOGY
Information Patent Application
SHEET PRODUCING METHOD AND SHEET PRODUCING APPARATUS
- Publication number 20230062328
- Publication date Mar 2, 2023
- SEIKO EPSON CORPORATION
- Masahide NAKAMURA
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
PAPERMAKING DEVICE AND METHOD FOR PRODUCING PAPERMAKING DEVICE
- Publication number 20230051917
- Publication date Feb 16, 2023
- Ichikawa Co., Ltd.
- Yuya TAKAMORI
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
PAPERMAKING DEVICE AND METHOD FOR PRODUCING PAPERMAKING DEVICE
- Publication number 20230051332
- Publication date Feb 16, 2023
- Ichikawa Co., Ltd.
- Yuya TAKAMORI
- 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
LIGHT WEIGHT LINERBOARD FOR CORRUGATED BOARD
- Publication number 20230019391
- Publication date Jan 19, 2023
- STORA ENSO OYJ
- Seppo Lampainen
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
PAPERMAKING MACHINE THAT UTILIZES ONLY A STRUCTURED FABRIC IN THE F...
- Publication number 20230014807
- Publication date Jan 19, 2023
- STRUCTURED I, LLC
- James E. Sealey
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
FIBER BODY MANUFACTURING APPARATUS, FIBER BODY MANUFACTURING UNIT,...
- Publication number 20220412004
- Publication date Dec 29, 2022
- SEIKO EPSON CORPORATION
- Masahide NAKAMURA
- 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

Wet presses

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Pulp molding production line and processing method

Transfer device applied to robotic arm and production line for pulp...

Seamed felt and use of the seamed felt in a tissue machine

Transfer device applied to pulp molded manipulator, and production...

Papermaking device and method for producing papermaking device

Device and method for producing a fibrous web

Papermaking machine with press section

Papermaking device and method for producing papermaking device

Scraper bar for use in a plant for producing a paper web and plant...

Fabric and use of the fabric in a tissue machine

Fiber body manufacturing apparatus, fiber body manufacturing unit,...

Papermaking belt and method for producing papermaking belt

Sheet producing method and sheet producing apparatus

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

High-strength fluting from NSSC pulp

Sheet manufacturing method and sheet manufacturing apparatus

Methods for processing lignocellulosic material

Methods of making multi-ply fibrous sheets

Cleaning apparatus and fiber structure manufacturing apparatus

Fiber web machine sleeve roll belt

Shoe press belt and method for producing a shoe press belt

Shoe press belt and method for producing a shoe press belt

Shoe press belt

Device for micro-embossing of paper and paper processing line compr...

Sleeve roll belt in fiber web machine

Machine and method for producing a fibrous web

Shoe press belt and method for producing a shoe press belt

Method and apparatus for producing a fiber web

Manufacturing process for papermaking endless belts using 3D printi...

Pulp molding production line and processing method thereof

Patents Applicationslast 30 patents

SHEETS AND PROCESSES FOR DE-WETTING MEDIA

PAPERMAKING MACHINE WITH PRESS SECTION

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

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

PRESS COVER FOR A SHOE PRESS AND CONVEYOR BELT HAVING IMPROVED PROP...

FIBER MOLDING TOOL FLOW STRUCTURES

SHOE PRESS ROLL COVER

PRESS COVER WITH REINFORCING THREADS FORMED AS TWISTED YARNS, SHOE...

Belt

PAPERMAKING BELT

A METHOD FOR MANUFACTURING A SUPPORT BODY ARRANGEMENT, AND A SUPPOR...

SHEET MANUFACTURING APPARATUS

SUPPORT BODY AND PAPER MACHINE COMPRISING SUCH A SUPPORT BODY

METHOD FOR PRODUCING A CELLULOSE-FIBRE-BASED DRINKING STRAW

PAPER MAKING MACHINE AND PROCESS

MULTI-PLY PAPER RODUCTS AND METHODS OF MAKING LOW LINT MULTI-PLY PA...

DEVICE FOR SMOOTHING AND FOR APPLYING A TREATMENT SUBSTANCE

PRESS COVER FOR A SHOE PRESS OR TRANSPORT BELT WITH IMPROVED HYDROP...

PULP MOLDING PRODUCTION LINE AND PROCESSING METHOD THEREOF

A METHOD FOR DEWATERING A WEB COMPRISING MICROFIBRILLATED CELLUOSE...

Belt

A METHOD FOR PRODUCING A FILM COMPRISING NANOCELLULOSE, AND A FILM...

SHEET PRODUCING METHOD AND SHEET PRODUCING APPARATUS

PAPERMAKING DEVICE AND METHOD FOR PRODUCING PAPERMAKING DEVICE

PAPERMAKING DEVICE AND METHOD FOR PRODUCING PAPERMAKING DEVICE

Device and Method for Producing a Fibrous Web

LIGHT WEIGHT LINERBOARD FOR CORRUGATED BOARD

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

FIBER BODY MANUFACTURING APPARATUS, FIBER BODY MANUFACTURING UNIT,...

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