EP2129830A4 - Bauteil für funktionsglied eines stoffauflaufs in einer bahnherstellungsmaschine, funktionsglied und damit hergestellter stoffauflauf sowie dazugehörige verfahren - Google Patents

Bauteil für funktionsglied eines stoffauflaufs in einer bahnherstellungsmaschine, funktionsglied und damit hergestellter stoffauflauf sowie dazugehörige verfahren

Info

Publication number
EP2129830A4
EP2129830A4 EP08712750A EP08712750A EP2129830A4 EP 2129830 A4 EP2129830 A4 EP 2129830A4 EP 08712750 A EP08712750 A EP 08712750A EP 08712750 A EP08712750 A EP 08712750A EP 2129830 A4 EP2129830 A4 EP 2129830A4
Authority
EP
European Patent Office
Prior art keywords
headbox
functional member
web
structural element
manufacturing machine
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
EP08712750A
Other languages
English (en)
French (fr)
Other versions
EP2129830A1 (de
Inventor
Ulf Haraldsson
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Valmet AB
Original Assignee
Metso Paper 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
Application filed by Metso Paper Karlstad AB filed Critical Metso Paper Karlstad AB
Publication of EP2129830A1 publication Critical patent/EP2129830A1/de
Publication of EP2129830A4 publication Critical patent/EP2129830A4/de
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • D21F1/022—Means for injecting material into flow within the headbox
    • 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
    • D21F1/026—Details of the turbulence section
    • 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
EP08712750A 2007-03-01 2008-02-29 Bauteil für funktionsglied eines stoffauflaufs in einer bahnherstellungsmaschine, funktionsglied und damit hergestellter stoffauflauf sowie dazugehörige verfahren Withdrawn EP2129830A4 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE2007000190 2007-03-01
PCT/SE2008/000166 WO2008105714A1 (en) 2007-03-01 2008-02-29 Structural element for a functional member of a headbox in a web-manufacturing machine, functional member and headbox made thereof, and associated methods

Publications (2)

Publication Number Publication Date
EP2129830A1 EP2129830A1 (de) 2009-12-09
EP2129830A4 true EP2129830A4 (de) 2012-06-13

Family

ID=39721485

Family Applications (1)

Application Number Title Priority Date Filing Date
EP08712750A Withdrawn EP2129830A4 (de) 2007-03-01 2008-02-29 Bauteil für funktionsglied eines stoffauflaufs in einer bahnherstellungsmaschine, funktionsglied und damit hergestellter stoffauflauf sowie dazugehörige verfahren

Country Status (3)

Country Link
EP (1) EP2129830A4 (de)
CN (1) CN101622399B (de)
WO (1) WO2008105714A1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI122144B (fi) 2010-04-08 2011-09-15 Metso Paper Inc Rakenne-elementti kuiturainakoneen perälaatikkoa varten
FI122895B (fi) * 2010-12-21 2012-08-31 Metso Paper Inc Virtausputki kuiturainakoneen perälaatikon turbulenssigeneraattoria varten ja kuiturainakoneen perälaatikon turbulenssigeneraattori
FI20115407A (fi) * 2011-04-28 2012-10-29 Vaahto Oy Paperikoneen perälaatikon yhteydessä oleva jakokanavisto
FI125215B (fi) * 2011-11-02 2015-07-15 Valmet Technologies Inc Kuiturainakoneen perälaatikko
CN103276618A (zh) * 2013-05-30 2013-09-04 华南理工大学 一种造纸化学品的添加装置
CN103422384B (zh) * 2013-08-08 2015-04-22 华南理工大学 一种可进行流场测量和可视化研究的水力式实验流浆箱
CN103669076A (zh) * 2013-12-23 2014-03-26 云南中烟昆船瑞升科技有限公司 高效浆水混合装置
DE102016114040A1 (de) * 2016-07-29 2018-02-01 Voith Patent Gmbh Strömungsmodul und Verfahren zur Herstellung eines Strömungsmoduls für einen Stoffauflauf einer Papiermaschine
DE102020103003A1 (de) * 2020-02-06 2021-08-12 Voith Patent Gmbh Strömungsgitter und Verfahren zur Herstellung eines Strömungsgitters

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1195212A (en) * 1967-05-30 1970-06-17 Int Paper Canada Improved Distribution System for SUpplying a Fibre Suspension to the Headbox of a Paper-Making Machine.
US3528882A (en) * 1964-07-23 1970-09-15 Black Clawson Co Reinforced headbox for paper machine
GB2123864A (en) * 1982-07-20 1984-02-08 Escher Wyss Gmbh Multilayer headbox
DE8520836U1 (de) * 1984-08-22 1986-01-02 Sulzer-Escher Wyss GmbH, 7980 Ravensburg Führungsteil für den Stoffauflauf einer Papiermaschine
US4895624A (en) * 1986-05-12 1990-01-23 Valmet-Ahlstrom Oy Turbulence generator made of plastic with ceramic coated flow ducts in the head box of a paper machine
US5082531A (en) * 1990-10-26 1992-01-21 Hasegawa Machinery Limited Head box in a paper machine
DE4318430A1 (de) * 1993-06-03 1994-12-08 Voith Gmbh J M Stoffauflauf einer Papiermaschine
WO1997048851A1 (en) * 1996-06-20 1997-12-24 Valmet Corporation Equipment for combining a dilution flow with the stock flow passed out of the inlet header in a paper/board machine
DE19830872A1 (de) * 1998-07-10 2000-01-13 Voith Sulzer Papiertech Patent Turbulenzerzeuger

Family Cites Families (7)

* 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
US4376014A (en) * 1979-04-12 1983-03-08 Beloit Corporation Headbox for forming multi-ply sheets
DE3144066C2 (de) * 1981-11-06 1985-10-31 J.M. Voith Gmbh, 7920 Heidenheim "Stoffauflauf für eine Papiermaschine"
FI79363C (fi) * 1988-09-26 1989-12-11 Valmet Paper Machinery Inc Foerfarande och anordning i inloppslaodan av en pappersmaskin foer att behaerska foerdelningen i pappersbanans fiberorientering.
SE506322C2 (sv) * 1996-03-08 1997-12-01 Valmet Karlstad Ab Anordning för matning av mäld till en inloppslåda i en pappersmaskin
SE506931C2 (sv) * 1996-06-12 1998-03-02 Valmet Karlstad Ab Flerskiktsinloppslåda för en pappersmaskin
EP1161594A1 (de) * 1998-01-16 2001-12-12 Beloit Technologies, Inc. Stoffauflauf für papiermaschine

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3528882A (en) * 1964-07-23 1970-09-15 Black Clawson Co Reinforced headbox for paper machine
GB1195212A (en) * 1967-05-30 1970-06-17 Int Paper Canada Improved Distribution System for SUpplying a Fibre Suspension to the Headbox of a Paper-Making Machine.
GB2123864A (en) * 1982-07-20 1984-02-08 Escher Wyss Gmbh Multilayer headbox
DE8520836U1 (de) * 1984-08-22 1986-01-02 Sulzer-Escher Wyss GmbH, 7980 Ravensburg Führungsteil für den Stoffauflauf einer Papiermaschine
US4895624A (en) * 1986-05-12 1990-01-23 Valmet-Ahlstrom Oy Turbulence generator made of plastic with ceramic coated flow ducts in the head box of a paper machine
US5082531A (en) * 1990-10-26 1992-01-21 Hasegawa Machinery Limited Head box in a paper machine
DE4318430A1 (de) * 1993-06-03 1994-12-08 Voith Gmbh J M Stoffauflauf einer Papiermaschine
WO1997048851A1 (en) * 1996-06-20 1997-12-24 Valmet Corporation Equipment for combining a dilution flow with the stock flow passed out of the inlet header in a paper/board machine
DE19830872A1 (de) * 1998-07-10 2000-01-13 Voith Sulzer Papiertech Patent Turbulenzerzeuger

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2008105714A1 *

Also Published As

Publication number Publication date
WO2008105714A8 (en) 2008-11-27
CN101622399A (zh) 2010-01-06
EP2129830A1 (de) 2009-12-09
WO2008105714A1 (en) 2008-09-04
CN101622399B (zh) 2012-10-17

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Legal Events

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A4 Supplementary search report drawn up and despatched

Effective date: 20120510

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Effective date: 20121211