FI20115486A0 - Process and production line for the manufacture of multilayer web - Google Patents

Process and production line for the manufacture of multilayer web

Info

Publication number
FI20115486A0
FI20115486A0 FI20115486A FI20115486A FI20115486A0 FI 20115486 A0 FI20115486 A0 FI 20115486A0 FI 20115486 A FI20115486 A FI 20115486A FI 20115486 A FI20115486 A FI 20115486A FI 20115486 A0 FI20115486 A0 FI 20115486A0
Authority
FI
Finland
Prior art keywords
production line
web
section
press
manufacture
Prior art date
Application number
FI20115486A
Other languages
Finnish (fi)
Swedish (sv)
Inventor
Hannu Turpeinen
Jussi Jaeaeskelaeinen
Sami Anttilainen
Original Assignee
Metso Paper Inc
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
Application filed by Metso Paper Inc filed Critical Metso Paper Inc
Priority to FI20115486A priority Critical patent/FI20115486A0/en
Publication of FI20115486A0 publication Critical patent/FI20115486A0/en
Priority to ATA587/2012A priority patent/AT511561B1/en
Priority to DE201210208171 priority patent/DE102012208171A1/en

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F9/00—Complete machines for making continuous webs of paper
    • D21F9/02—Complete machines for making continuous webs of paper of the Fourdrinier type
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F11/00—Processes for making continuous lengths of paper, or of cardboard, or of wet web for fibre board production, on paper-making machines
    • D21F11/02—Processes for making continuous lengths of paper, or of cardboard, or of wet web for fibre board production, on paper-making machines of the Fourdrinier type
    • D21F11/04—Processes for making continuous lengths of paper, or of cardboard, or of wet web for fibre board production, on paper-making machines of the Fourdrinier type paper or board consisting on two or more layers
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F3/00—Press section of machines for making continuous webs of paper
    • D21F3/02—Wet presses
    • D21F3/04—Arrangements thereof
    • 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
    • D21H19/80—Paper comprising more than one coating
    • D21H19/82—Paper comprising more than one coating superposed
    • 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
    • D21H23/46—Pouring or allowing the fluid to flow in a continuous stream on to the surface, the entire stream being carried away by the paper
    • D21H23/48—Curtain coaters
    • 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
    • D21H25/00—After-treatment of paper not provided for in groups D21H17/00 - D21H23/00
    • D21H25/04—Physical treatment, e.g. heating, irradiating
    • 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
    • D21H25/00—After-treatment of paper not provided for in groups D21H17/00 - D21H23/00
    • D21H25/08—Rearranging applied substances, e.g. metering, smoothing; Removing excess material
    • D21H25/12—Rearranging applied substances, e.g. metering, smoothing; Removing excess material with an essentially cylindrical body, e.g. roll or rod
    • D21H25/14—Rearranging applied substances, e.g. metering, smoothing; Removing excess material with an essentially cylindrical body, e.g. roll or rod the body being a casting drum, a heated roll or a calender

Landscapes

  • Paper (AREA)
  • Nonwoven Fabrics (AREA)
  • Preliminary Treatment Of Fibers (AREA)

Abstract

The method involves forming a two-layered fibrous web (W) in a forming section (1), which comprises a two-layered headbox (6) and a gap or hybrid former. The fibrous web is guided through a press section (2) which comprises press nips (N1,N2). The top of the web is pressed against a smooth surface in the last press nip of the press section. The fibrous web is dried in a cylinder drying section (3). An independent claim is included for a production line for manufacturing a three-layered material web, particularly of white top liner.
FI20115486A 2011-05-19 2011-05-19 Process and production line for the manufacture of multilayer web FI20115486A0 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FI20115486A FI20115486A0 (en) 2011-05-19 2011-05-19 Process and production line for the manufacture of multilayer web
ATA587/2012A AT511561B1 (en) 2011-05-19 2012-05-16 Method and production line for producing a multilayer material web
DE201210208171 DE102012208171A1 (en) 2011-05-19 2012-05-16 Method for manufacturing three-layered material web, particularly of white top liner, involves forming two-layered fibrous web in forming section, which comprises two-layered headbox and gap- or hybrid former

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI20115486A FI20115486A0 (en) 2011-05-19 2011-05-19 Process and production line for the manufacture of multilayer web

Publications (1)

Publication Number Publication Date
FI20115486A0 true FI20115486A0 (en) 2011-05-19

Family

ID=44071612

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20115486A FI20115486A0 (en) 2011-05-19 2011-05-19 Process and production line for the manufacture of multilayer web

Country Status (3)

Country Link
AT (1) AT511561B1 (en)
DE (1) DE102012208171A1 (en)
FI (1) FI20115486A0 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN209024880U (en) * 2014-11-28 2019-06-25 福伊特专利有限公司 Equipment for manufacturing fibrous cloth width
DE102015223662A1 (en) * 2015-11-30 2017-06-14 Voith Patent Gmbh Apparatus for producing a fibrous web
DE102015223663A1 (en) * 2015-11-30 2017-06-01 Voith Patent Gmbh DEVICE FOR PRODUCING A FIBROUS WEB
DE102015223664A1 (en) * 2015-11-30 2017-06-01 Voith Patent Gmbh DEVICE AND METHOD FOR PRODUCING A FIBROUS WEB

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI110274B (en) * 1996-11-04 2002-12-31 Metso Paper Inc Method and apparatus for coating a moving cardboard web
SE514973C2 (en) 1999-09-07 2001-05-21 Valmet Karlstad Ab Method and paper machine for making a liner
FI20045110A (en) 2004-03-30 2005-10-01 Metso Paper Inc Process for making coated fiber web
DE102008000134A1 (en) * 2008-01-23 2009-07-30 Voith Patent Gmbh Method and device for producing coated papers

Also Published As

Publication number Publication date
AT511561A3 (en) 2015-10-15
AT511561A2 (en) 2012-12-15
DE102012208171A1 (en) 2012-11-22
AT511561B1 (en) 2015-12-15

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Legal Events

Date Code Title Description
FD Application lapsed