EP1780333A3 - Méthode et machine pour produire une bande de matériau fibreux - Google Patents

Méthode et machine pour produire une bande de matériau fibreux Download PDF

Info

Publication number
EP1780333A3
EP1780333A3 EP06122042A EP06122042A EP1780333A3 EP 1780333 A3 EP1780333 A3 EP 1780333A3 EP 06122042 A EP06122042 A EP 06122042A EP 06122042 A EP06122042 A EP 06122042A EP 1780333 A3 EP1780333 A3 EP 1780333A3
Authority
EP
European Patent Office
Prior art keywords
ratio
low
paper web
machine
manufacturing
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.)
Granted
Application number
EP06122042A
Other languages
German (de)
English (en)
Other versions
EP1780333B1 (fr
EP1780333A2 (fr
Inventor
Joerg Reuter
Thomas Dr. Jaschinski
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.)
Voith Patent GmbH
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
Application filed by Voith Patent GmbH filed Critical Voith Patent GmbH
Publication of EP1780333A2 publication Critical patent/EP1780333A2/fr
Publication of EP1780333A3 publication Critical patent/EP1780333A3/fr
Application granted granted Critical
Publication of EP1780333B1 publication Critical patent/EP1780333B1/fr
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • DTEXTILES; PAPER
    • D21PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21GCALENDERS; ACCESSORIES FOR PAPER-MAKING MACHINES
    • D21G9/00Other accessories for paper-making machines
    • D21G9/0009Paper-making control systems
    • D21G9/0027Paper-making control systems controlling the forming section
    • DTEXTILES; PAPER
    • D21PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21FPAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F1/00Wet end of machines for making continuous webs of paper
    • D21F1/08Regulating consistency
    • DTEXTILES; PAPER
    • D21PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21HPULP 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
    • D21H17/00Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/63Inorganic compounds
    • D21H17/67Water-insoluble compounds, e.g. fillers, pigments
    • DTEXTILES; PAPER
    • D21PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21HPULP 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
    • D21H23/00Processes or apparatus for adding material to the pulp or to the paper
    • D21H23/78Controlling or regulating not limited to any particular process or apparatus
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S162/00Paper making and fiber liberation
    • Y10S162/09Uses for paper making sludge
    • Y10S162/10Computer control of paper making variables
    • Y10S162/11Wet end paper making variables

Landscapes

  • Paper (AREA)
  • Preliminary Treatment Of Fibers (AREA)
EP06122042A 2005-10-28 2006-10-10 Méthode et machine pour produire une bande de matériau fibreux Not-in-force EP1780333B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102005051656A DE102005051656A1 (de) 2005-10-28 2005-10-28 Verfahren und Vorrichtung zur Herstellung einer Faserstoffbahn

Publications (3)

Publication Number Publication Date
EP1780333A2 EP1780333A2 (fr) 2007-05-02
EP1780333A3 true EP1780333A3 (fr) 2007-07-25
EP1780333B1 EP1780333B1 (fr) 2008-08-13

Family

ID=37726846

Family Applications (1)

Application Number Title Priority Date Filing Date
EP06122042A Not-in-force EP1780333B1 (fr) 2005-10-28 2006-10-10 Méthode et machine pour produire une bande de matériau fibreux

Country Status (4)

Country Link
US (1) US7763148B2 (fr)
EP (1) EP1780333B1 (fr)
AT (1) ATE404730T1 (fr)
DE (2) DE102005051656A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005051656A1 (de) * 2005-10-28 2007-05-03 Voith Patent Gmbh Verfahren und Vorrichtung zur Herstellung einer Faserstoffbahn
DE102005054825A1 (de) * 2005-11-15 2007-05-24 Voith Patent Gmbh Verfahren zur Bestimmung der Papierfestigkeit
US8770139B2 (en) * 2009-03-03 2014-07-08 United States Gypsum Company Apparatus for feeding cementitious slurry onto a moving web

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998024973A1 (fr) * 1996-12-06 1998-06-11 Eka Chemicals Ab Procede de fabrication de papier
DE19843727A1 (de) * 1998-09-24 2000-03-30 Voith Sulzer Papiertech Patent Verfahren und Stoffauflaufsystem zur Verbesserung des Konsistenzquerprofils einer Faserbahn
EP1028191A2 (fr) * 1999-02-12 2000-08-16 Voith Sulzer Papiertechnik Patent GmbH Procédé et dispositif pour la production d'une bande

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3619360A (en) * 1968-12-17 1971-11-09 Beloit Corp Basis weight control system for a papermaking machine
US3981767A (en) * 1969-12-29 1976-09-21 Westvaco Corporation Apparatus and method for controlling the stock flow to a paper machine headbox
US5707495A (en) * 1990-06-20 1998-01-13 J.M. Voith Gmbh Headbox for papermaking machine with more uniform flow
FI100894B (fi) * 1993-07-01 1998-03-13 Valmet Paper Machinery Inc Menetelmä ja laite perälaatikon säädössä
DE4409415C5 (de) * 1994-03-18 2005-02-17 Voith Sulzer Papiermaschinen Gmbh Dosiervorrichtung für einen Stoffauflauf einer Papiermaschine
FI98938C (fi) * 1996-06-20 1997-09-10 Valmet Corp Laitteisto laimennusvirtauksen yhdistämiseksi paperikoneen/kartonkikoneen jakotukista johdettuun massavirtaukseen
FI110704B (fi) * 1996-10-18 2003-03-14 Metso Paper Inc Monikerrosperälaatikon massansyöttöjärjestelmä ja menetelmä monikerrosperälaatikkokäytössä
FI115645B (fi) * 1997-01-14 2005-06-15 Metso Paper Inc Paperikoneen perälaatikko, jossa on reunasyöttöjärjestelyt
US5944957A (en) * 1997-03-14 1999-08-31 Valmet Corporation Regulations system in a paper machine for controlling variation of the basis weight of the paper in the machine direction
DE19736047A1 (de) * 1997-08-20 1999-02-25 Voith Sulzer Papiermasch Gmbh Vorrichtung und Verfahren zur Steuerung oder Regelung des Flächengewichts einer Papier- oder Kartonbahn
FI974328A (fi) * 1997-11-25 1999-05-26 Valmet Automation Inc Menetelmä ja laitteisto paperin ominaisuuksien säätämiseksi
US6086716A (en) * 1998-05-11 2000-07-11 Honeywell-Measurex Corporation Wet end control for papermaking machine
FI112961B (fi) * 1998-11-26 2004-02-13 Metso Paper Inc Menetelmä ja laite paperikoneen/kartonkikoneen retentioprofiilin mittaamiseksi ja retention hallitsemiseksi
FI982625A (fi) * 1998-12-04 2000-06-05 Valmet Automation Inc Menetelmä ja laitteisto paperin ominaisuuksien säätämiseksi
SE513596C2 (sv) * 1999-02-22 2000-10-09 Stora Kopparbergs Bergslags Ab Metod vid tillverkning av papper eller kartong
DE19922817A1 (de) * 1999-05-19 2000-11-23 Voith Sulzer Papiertech Patent Vorrichtung und Verfahren zur Steuerung oder Regelung des Flächengewichts einer Papier- oder Kartonbahn
US6493601B1 (en) * 1999-06-18 2002-12-10 Impact Systems, Inc. Real time measurement system for a moving web using a Kalman filter algorithm
FI115539B (fi) * 2001-02-23 2005-05-31 Metso Automation Oy Menetelmä ja järjestelmä paperikoneen tai vastaavan lyhyen kierron säädössä
DE10118508A1 (de) * 2001-04-12 2002-10-17 Voith Paper Patent Gmbh Verfahren und Anlage zur Herstellung einer Faserstoffbahn
DE10121775A1 (de) * 2001-05-04 2002-11-07 Voith Paper Patent Gmbh Verfahren und Vorrichtung zum Kalibrieren von Stoffdichtesensoren
US20030000669A1 (en) * 2001-05-11 2003-01-02 Invensys Systems, Inc. Methods and systems for controlling paper quality by adjusting fiber filter parameters
FI111967B (fi) * 2002-05-02 2003-10-15 Metso Paper Inc Prosessijärjestely paperikoneen lyhyessä kierrossa
FI116241B (fi) * 2002-05-06 2005-10-14 Metso Automation Oy Menetelmä ja laitteisto paperikoneen viiraosan retention määrittämiseksi
DE102005051656A1 (de) * 2005-10-28 2007-05-03 Voith Patent Gmbh Verfahren und Vorrichtung zur Herstellung einer Faserstoffbahn

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998024973A1 (fr) * 1996-12-06 1998-06-11 Eka Chemicals Ab Procede de fabrication de papier
DE19843727A1 (de) * 1998-09-24 2000-03-30 Voith Sulzer Papiertech Patent Verfahren und Stoffauflaufsystem zur Verbesserung des Konsistenzquerprofils einer Faserbahn
EP1028191A2 (fr) * 1999-02-12 2000-08-16 Voith Sulzer Papiertechnik Patent GmbH Procédé et dispositif pour la production d'une bande

Also Published As

Publication number Publication date
US20070095495A1 (en) 2007-05-03
US7763148B2 (en) 2010-07-27
EP1780333B1 (fr) 2008-08-13
DE502006001317D1 (de) 2008-09-25
EP1780333A2 (fr) 2007-05-02
ATE404730T1 (de) 2008-08-15
DE102005051656A1 (de) 2007-05-03

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