AU1508000A - Method and device for measurement of the retention profile and for control of the retention in a paper/board machine - Google Patents

Method and device for measurement of the retention profile and for control of the retention in a paper/board machine

Info

Publication number
AU1508000A
AU1508000A AU15080/00A AU1508000A AU1508000A AU 1508000 A AU1508000 A AU 1508000A AU 15080/00 A AU15080/00 A AU 15080/00A AU 1508000 A AU1508000 A AU 1508000A AU 1508000 A AU1508000 A AU 1508000A
Authority
AU
Australia
Prior art keywords
retention
web
measurement
width
retention profile
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.)
Abandoned
Application number
AU15080/00A
Other languages
English (en)
Inventor
Juhana Lumiala
Antti Poikolainen
Ari Puurtinen
Mika Viertola
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.)
Mesto Paper Inc
Original Assignee
Valmet Oy
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 Valmet Oy filed Critical Valmet Oy
Publication of AU1508000A publication Critical patent/AU1508000A/en
Abandoned legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21G—CALENDERS; ACCESSORIES FOR PAPER-MAKING MACHINES
    • D21G9/00—Other accessories for paper-making machines
    • D21G9/0009—Paper-making control systems
    • D21G9/0027—Paper-making control systems controlling the forming section
    • Y—GENERAL 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S162/00—Paper making and fiber liberation
    • Y10S162/09—Uses for paper making sludge
    • Y10S162/10—Computer control of paper making variables
    • Y10S162/11—Wet end paper making variables

Landscapes

  • Paper (AREA)
  • Sampling And Sample Adjustment (AREA)
AU15080/00A 1998-11-26 1999-11-25 Method and device for measurement of the retention profile and for control of the retention in a paper/board machine Abandoned AU1508000A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FI982560A FI112961B (fi) 1998-11-26 1998-11-26 Menetelmä ja laite paperikoneen/kartonkikoneen retentioprofiilin mittaamiseksi ja retention hallitsemiseksi
FI982560 1998-11-26
PCT/FI1999/000975 WO2000031338A1 (en) 1998-11-26 1999-11-25 Method and device for measurement of the retention profile and for control of the retention in a paper/board machine

Publications (1)

Publication Number Publication Date
AU1508000A true AU1508000A (en) 2000-06-13

Family

ID=8552989

Family Applications (1)

Application Number Title Priority Date Filing Date
AU15080/00A Abandoned AU1508000A (en) 1998-11-26 1999-11-25 Method and device for measurement of the retention profile and for control of the retention in a paper/board machine

Country Status (9)

Country Link
US (1) US6471827B2 (enExample)
EP (1) EP1133597B1 (enExample)
JP (1) JP2002530548A (enExample)
AT (1) ATE286553T1 (enExample)
AU (1) AU1508000A (enExample)
CA (1) CA2352319C (enExample)
DE (1) DE69923082T2 (enExample)
FI (1) FI112961B (enExample)
WO (1) WO2000031338A1 (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US8715466B1 (en) * 2012-10-19 2014-05-06 Theodore Caouette Method and system for reducing water loss in a paper mill
FI127377B (fi) * 2015-10-30 2018-04-30 Valmet Technologies Oy Kuiturainakoneen syöttöjärjestelmä

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5022966A (en) * 1989-01-27 1991-06-11 Measurex Corporation Process for controlling properties of travelling sheets
FI901593A7 (fi) 1990-03-30 1991-10-01 Valmet Paper Machinery Inc Menetelmä paperi- tai kartonkikoneessa perälaatikosta tulevan massan säätämiseksi sekä paperi- tai kartonkikoneen perälaatikko
DE4237309A1 (enExample) 1992-11-05 1993-04-08 Voith Gmbh J M
FI103995B (fi) * 1993-06-17 1999-10-29 Valmet Paper Machinery Inc Menetelmä ja laite sekä säätöjärjestely paperikoneessa paperirainan poikittaisen profiilin hallinnassa
FI92229C (fi) 1993-07-01 1994-10-10 Valmet Paper Machinery Inc Menetelmä ja laite perälaatikon säädössä
ATE212393T1 (de) 1993-07-01 2002-02-15 Metso Paper Inc Verfahren und vorrichtung zur regelung eines stoffauflaufkasten
US6113741A (en) * 1996-12-06 2000-09-05 Eka Chemicals Ab Process for the production of paper
US5779859A (en) * 1996-12-13 1998-07-14 J.M. Huber Corporation Method of improving filler retention in papermaking
FI100345B (fi) * 1997-01-24 1997-11-14 Valmet Corp Menetelmä ja laite paperikoneen perälaatikon säädössä
US6086716A (en) * 1998-05-11 2000-07-11 Honeywell-Measurex Corporation Wet end control for papermaking machine

Also Published As

Publication number Publication date
EP1133597A1 (en) 2001-09-19
JP2002530548A (ja) 2002-09-17
EP1133597B1 (en) 2005-01-05
FI982560A0 (fi) 1998-11-26
DE69923082D1 (de) 2005-02-10
FI982560A7 (fi) 2000-05-27
CA2352319A1 (en) 2000-06-02
US20020060016A1 (en) 2002-05-23
US6471827B2 (en) 2002-10-29
CA2352319C (en) 2008-01-08
DE69923082T2 (de) 2005-12-08
ATE286553T1 (de) 2005-01-15
WO2000031338A1 (en) 2000-06-02
FI112961B (fi) 2004-02-13

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase