FI20170013L - Method and device for starch application - Google Patents

Method and device for starch application Download PDF

Info

Publication number
FI20170013L
FI20170013L FI20170013A FI20170013A FI20170013L FI 20170013 L FI20170013 L FI 20170013L FI 20170013 A FI20170013 A FI 20170013A FI 20170013 A FI20170013 A FI 20170013A FI 20170013 L FI20170013 L FI 20170013L
Authority
FI
Finland
Prior art keywords
roll
starch
web
application
starch application
Prior art date
Application number
FI20170013A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI127948B (en
Inventor
Christoph Henninger
BENJAMIN MéNDEZ-GALLON
Michael Doermann
Original Assignee
Voith Patent Gmbh
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=62843122&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=FI20170013(L) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Voith Patent Gmbh filed Critical Voith Patent Gmbh
Priority to FI20170013A priority Critical patent/FI127948B/en
Priority to DE102018100924.0A priority patent/DE102018100924A1/en
Priority to ATA50040/2018A priority patent/AT519598B1/en
Publication of FI20170013L publication Critical patent/FI20170013L/en
Application granted granted Critical
Publication of FI127948B publication Critical patent/FI127948B/en

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H23/00—Processes or apparatus for adding material to the pulp or to the paper
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21G—CALENDERS; ACCESSORIES FOR PAPER-MAKING MACHINES
    • D21G1/00—Calenders; Smoothing apparatus
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H19/00—Coated paper; Coating material
    • D21H19/10—Coatings without pigments
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H19/00—Coated paper; Coating material
    • D21H19/36—Coatings with pigments
    • D21H19/44—Coatings with pigments characterised by the other ingredients, e.g. the binder or dispersing agent
    • D21H19/54—Starch
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H23/00—Processes or apparatus for adding material to the pulp or to the paper
    • D21H23/02—Processes or apparatus for adding material to the pulp or to the paper characterised by the manner in which substances are added
    • D21H23/22—Addition to the formed paper
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H23/00—Processes or apparatus for adding material to the pulp or to the paper
    • D21H23/02—Processes or apparatus for adding material to the pulp or to the paper characterised by the manner in which substances are added
    • D21H23/22—Addition to the formed paper
    • D21H23/50—Spraying or projecting
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H23/00—Processes or apparatus for adding material to the pulp or to the paper
    • D21H23/02—Processes or apparatus for adding material to the pulp or to the paper characterised by the manner in which substances are added
    • D21H23/22—Addition to the formed paper
    • D21H23/52—Addition to the formed paper by contacting paper with a device carrying the material
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H23/00—Processes or apparatus for adding material to the pulp or to the paper
    • D21H23/02—Processes or apparatus for adding material to the pulp or to the paper characterised by the manner in which substances are added
    • D21H23/22—Addition to the formed paper
    • D21H23/52—Addition to the formed paper by contacting paper with a device carrying the material
    • D21H23/56—Rolls
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H23/00—Processes or apparatus for adding material to the pulp or to the paper
    • D21H23/02—Processes or apparatus for adding material to the pulp or to the paper characterised by the manner in which substances are added
    • D21H23/22—Addition to the formed paper
    • D21H23/52—Addition to the formed paper by contacting paper with a device carrying the material
    • D21H23/56—Rolls
    • D21H23/58—Details thereof, e.g. surface characteristics, peripheral speed

Landscapes

  • Paper (AREA)
  • Preliminary Treatment Of Fibers (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)
  • Treatment Of Fiber Materials (AREA)

Abstract

Method and device for the application of starch on a moving fiber web, especially on a testliner or a corugated medium web, where first starch is applied to either one side or both sides of the fiber web and then the fær web is passed through a treatment nip formed by a first roll and a second roll, characterized in that at least one of the first or the second roll, preferably both rolls heve a hardness of 15 P&J (Pusey & Jones) or lower.
FI20170013A 2017-02-01 2017-02-01 Method and device for starch application FI127948B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FI20170013A FI127948B (en) 2017-02-01 2017-02-01 Method and device for starch application
DE102018100924.0A DE102018100924A1 (en) 2017-02-01 2018-01-17 Method and apparatus for applying starch
ATA50040/2018A AT519598B1 (en) 2017-02-01 2018-01-19 Method and device for applying starch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI20170013A FI127948B (en) 2017-02-01 2017-02-01 Method and device for starch application

Publications (2)

Publication Number Publication Date
FI20170013L true FI20170013L (en) 2018-08-02
FI127948B FI127948B (en) 2019-05-31

Family

ID=62843122

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20170013A FI127948B (en) 2017-02-01 2017-02-01 Method and device for starch application

Country Status (3)

Country Link
AT (1) AT519598B1 (en)
DE (1) DE102018100924A1 (en)
FI (1) FI127948B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI128981B (en) 2018-07-27 2021-04-30 Voith Patent Gmbh Method and device for starch application
EP3617403B1 (en) * 2018-08-30 2021-09-01 Valmet Technologies Oy Method of treating a fiber web and a treatment system for treatment of a fiber web
EP3842591A1 (en) 2019-12-23 2021-06-30 Andritz Küsters GmbH Device for applying an applied medium
DE102020117953A1 (en) 2020-07-08 2022-01-13 Voith Patent Gmbh Coating installation and method for coating
DE102022112542A1 (en) 2022-05-19 2023-11-23 Voith Patent Gmbh Device, use and method for dosing or leveling
WO2023222299A1 (en) 2022-05-19 2023-11-23 Voith Patent Gmbh Device, use and method for dosing or levelling
DE102022126270A1 (en) 2022-10-11 2024-04-11 Voith Patent Gmbh Device, use and method for dosing or equalizing
EP4283039A1 (en) 2022-05-24 2023-11-29 Andritz Küsters GmbH Device for smoothing and applying an application medium

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE427805B (en) * 1978-12-20 1983-05-09 Inventing Ab SET AND ESTABLISHMENT FOR OPTIONAL TREATMENT, SUCH AS SINGLE OR DOUBLE COATING, IMPREGNATION OR SURFACE OF A CURRENT COAT.
CA2715826A1 (en) * 2008-03-21 2009-09-24 Nippon Paper Industries Co., Ltd. Processes for preparing coated papers
CA2728278C (en) * 2008-06-20 2016-06-28 Zheng Tan Composition and recording sheet with improved optical properties
FI124591B (en) * 2010-12-01 2014-10-31 Valmet Technologies Inc METHOD AND EQUIPMENT FOR THE MANUFACTURE OF PAPER OR PAPERBOARD
FI20115400A (en) * 2011-04-26 2012-10-27 Metso Paper Inc Roll coating and process for making it
DE102011076718A1 (en) 2011-05-30 2012-12-06 Metso Paper, Inc. Producing coated paper or cardboard useful for flexographic printing, comprises providing paper or cardboard with pigment coating comprising porous layer
JP5682460B2 (en) * 2011-06-07 2015-03-11 王子ホールディングス株式会社 Method for producing coated paper for printing
FI126292B (en) * 2015-08-20 2016-09-15 Valmet Technologies Oy DEVICE FOR PROCESSING FIBERS

Also Published As

Publication number Publication date
AT519598A3 (en) 2019-08-15
AT519598B1 (en) 2019-12-15
AT519598A2 (en) 2018-08-15
DE102018100924A1 (en) 2018-08-02
FI127948B (en) 2019-05-31

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