SE9602347D0 - A multilayer headbox for a papermaking machine - Google Patents

A multilayer headbox for a papermaking machine

Info

Publication number
SE9602347D0
SE9602347D0 SE9602347A SE9602347A SE9602347D0 SE 9602347 D0 SE9602347 D0 SE 9602347D0 SE 9602347 A SE9602347 A SE 9602347A SE 9602347 A SE9602347 A SE 9602347A SE 9602347 D0 SE9602347 D0 SE 9602347D0
Authority
SE
Sweden
Prior art keywords
slice chamber
machine
vane
stiffness
upstream
Prior art date
Application number
SE9602347A
Other languages
English (en)
Other versions
SE506931C2 (sv
SE9602347L (sv
Inventor
N Ulf A Haraldsson
Ingvar B E Klerelid
Anders T Linden
Louise M Toernefalk
Original Assignee
Valmet Karlstad Ab
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=20403001&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=SE9602347(D0) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Valmet Karlstad Ab filed Critical Valmet Karlstad Ab
Priority to SE9602347A priority Critical patent/SE506931C2/sv
Publication of SE9602347D0 publication Critical patent/SE9602347D0/sv
Priority to DE69715236T priority patent/DE69715236T3/de
Priority to EP97927534A priority patent/EP0939842B2/en
Priority to PCT/SE1997/000921 priority patent/WO1997047804A1/en
Priority to AT97927534T priority patent/ATE223534T1/de
Priority to JP50150598A priority patent/JP3194967B2/ja
Publication of SE9602347L publication Critical patent/SE9602347L/sv
Publication of SE506931C2 publication Critical patent/SE506931C2/sv

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
    • D21F9/003—Complete machines for making continuous webs of paper of the twin-wire type
    • D21F9/006—Complete machines for making continuous webs of paper of the twin-wire type paper or board consisting of two or more layers
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F1/00—Wet end of machines for making continuous webs of paper
    • D21F1/02—Head boxes of Fourdrinier machines
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F1/00—Wet end of machines for making continuous webs of paper
    • D21F1/02—Head boxes of Fourdrinier machines
    • D21F1/028—Details of the nozzle section

Landscapes

  • Paper (AREA)
  • Sheets, Magazines, And Separation Thereof (AREA)
  • Making Paper Articles (AREA)
  • De-Stacking Of Articles (AREA)
SE9602347A 1996-06-12 1996-06-12 Flerskiktsinloppslåda för en pappersmaskin SE506931C2 (sv)

Priority Applications (6)

Application Number Priority Date Filing Date Title
SE9602347A SE506931C2 (sv) 1996-06-12 1996-06-12 Flerskiktsinloppslåda för en pappersmaskin
DE69715236T DE69715236T3 (de) 1996-06-12 1997-05-29 Mehrschichtenstoffauflauf für eine papiermaschine
EP97927534A EP0939842B2 (en) 1996-06-12 1997-05-29 A multilayer headbox for a papermaking machine
PCT/SE1997/000921 WO1997047804A1 (en) 1996-06-12 1997-05-29 A multilayer headbox for a papermaking machine
AT97927534T ATE223534T1 (de) 1996-06-12 1997-05-29 Mehrschichtenstoffauflauf für eine papiermaschine
JP50150598A JP3194967B2 (ja) 1996-06-12 1997-05-29 製紙機械のための多層ヘッドボックス

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9602347A SE506931C2 (sv) 1996-06-12 1996-06-12 Flerskiktsinloppslåda för en pappersmaskin

Publications (3)

Publication Number Publication Date
SE9602347D0 true SE9602347D0 (sv) 1996-06-12
SE9602347L SE9602347L (sv) 1997-12-13
SE506931C2 SE506931C2 (sv) 1998-03-02

Family

ID=20403001

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9602347A SE506931C2 (sv) 1996-06-12 1996-06-12 Flerskiktsinloppslåda för en pappersmaskin

Country Status (6)

Country Link
EP (1) EP0939842B2 (sv)
JP (1) JP3194967B2 (sv)
AT (1) ATE223534T1 (sv)
DE (1) DE69715236T3 (sv)
SE (1) SE506931C2 (sv)
WO (1) WO1997047804A1 (sv)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10106684A1 (de) * 2001-02-14 2002-08-29 Voith Paper Patent Gmbh Lamelle eines Stoffauflaufs einer Papier-, Karton- oder Tissuemaschine
DE10256510A1 (de) * 2002-12-04 2004-06-24 Voith Paper Patent Gmbh Stoffauflauf einer Papier- oder Kartonmaschine zur Herstellung einer Faserstoffbahn
JPWO2006038285A1 (ja) * 2004-10-05 2008-05-29 三菱重工業株式会社 抄紙機のフローシート及びその製造方法
EP2129830A4 (en) * 2007-03-01 2012-06-13 Metso Paper Karlstad Ab STRUCTURAL MEMBER FOR FUNCTIONAL ELEMENT OF ARRIVAL BOX IN PAPER MACHINE, FUNCTIONAL ELEMENT AND ARRIVAL BOX MADE THEREFROM, AND ASSOCIATED METHODS
DE102008000564A1 (de) * 2008-03-07 2009-09-10 Voith Patent Gmbh Vorrichtung zur Herstellung und/oder Behandlung einer Faserstoffbahn
EP2707542A4 (en) * 2011-05-11 2015-04-08 Hollingsworth & Vose Co SYSTEMS AND METHOD FOR PRODUCING FIBER NETWORKS

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3923593A (en) † 1971-12-03 1975-12-02 Beloit Corp Multiple ply web former with divided slice chamber
US4141788A (en) † 1978-05-02 1979-02-27 Beloit Corporation Method of and means for forming multi-ply paper webs from a single headbox
JPS5844800B2 (ja) † 1979-04-12 1983-10-05 ベロイト コ−ポレ−ション 多層ウエブを形成する方法
SE440924B (sv) † 1982-03-30 1985-08-26 Kmw Ab Inloppslada
CA1230251A (en) † 1983-11-25 1987-12-15 Jose J. A. Rodal Converflo trailing element
US4617091A (en) † 1983-11-25 1986-10-14 Beloit Corporation Headbox trailing element
US4566945A (en) † 1984-04-11 1986-01-28 Beloit Corporation Headbox trailing element
CH672515A5 (sv) † 1987-02-02 1989-11-30 Escher Wyss Gmbh
DE4225297C2 (de) † 1992-07-31 1996-11-28 Voith Sulzer Papiermasch Gmbh Stoffauflauf für eine Papiermaschine
DE4329810C2 (de) † 1993-09-03 1997-02-06 Voith Gmbh J M Geometrie des Lamellenendes eines Stoffauflaufes
SE501798C2 (sv) * 1993-09-13 1995-05-15 Valmet Karlstad Ab Flerskiktsinloppslåda
DE4440079C2 (de) † 1994-11-10 1997-10-02 Voith Sulzer Papiermasch Gmbh Mehrschichten-Stoffauflauf

Also Published As

Publication number Publication date
EP0939842A1 (en) 1999-09-08
EP0939842B2 (en) 2006-06-28
ATE223534T1 (de) 2002-09-15
EP0939842B1 (en) 2002-09-04
JPH11514050A (ja) 1999-11-30
DE69715236T2 (de) 2003-05-22
DE69715236T3 (de) 2006-12-14
SE506931C2 (sv) 1998-03-02
WO1997047804A1 (en) 1997-12-18
DE69715236D1 (de) 2002-10-10
SE9602347L (sv) 1997-12-13
JP3194967B2 (ja) 2001-08-06

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Legal Events

Date Code Title Description
NUG Patent has lapsed