FI933028A0 - Foerfarande och anordning vid reglering av inloppslaodan - Google Patents

Foerfarande och anordning vid reglering av inloppslaodan

Info

Publication number
FI933028A0
FI933028A0 FI933028A FI933028A FI933028A0 FI 933028 A0 FI933028 A0 FI 933028A0 FI 933028 A FI933028 A FI 933028A FI 933028 A FI933028 A FI 933028A FI 933028 A0 FI933028 A0 FI 933028A0
Authority
FI
Finland
Prior art keywords
flow
additional
headbox
pulp suspension
inloppslaodan
Prior art date
Application number
FI933028A
Other languages
English (en)
Other versions
FI100894B (fi
FI933028A (fi
Inventor
Kari Pitkaejaervi
Original Assignee
Valmet Paper Machinery 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 Valmet Paper Machinery Inc filed Critical Valmet Paper Machinery Inc
Priority to FI933028A priority Critical patent/FI100894B/fi
Publication of FI933028A0 publication Critical patent/FI933028A0/fi
Priority to EP94850115A priority patent/EP0635600B1/en
Priority to AT94850115T priority patent/ATE153400T1/de
Priority to DE69403286T priority patent/DE69403286T2/de
Priority to US08/269,565 priority patent/US5674364A/en
Publication of FI933028A publication Critical patent/FI933028A/fi
Application granted granted Critical
Publication of FI100894B publication Critical patent/FI100894B/fi

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
    • 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
    • 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
    • D21F1/06—Regulating pulp flow
    • 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
    • D21F1/08—Regulating consistency

Landscapes

  • Paper (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
FI933028A 1993-07-01 1993-07-01 Menetelmä ja laite perälaatikon säädössä FI100894B (fi)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FI933028A FI100894B (fi) 1993-07-01 1993-07-01 Menetelmä ja laite perälaatikon säädössä
EP94850115A EP0635600B1 (en) 1993-07-01 1994-06-23 Method and device for regulating a headbox
AT94850115T ATE153400T1 (de) 1993-07-01 1994-06-23 Verfahren und vorrichtung zur regelung eines stoffauflaufes
DE69403286T DE69403286T2 (de) 1993-07-01 1994-06-23 Verfahren und Vorrichtung zur Regelung eines Stoffauflaufes
US08/269,565 US5674364A (en) 1993-07-01 1994-07-01 Method and device in the regulation of a headbox

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI933028 1993-07-01
FI933028A FI100894B (fi) 1993-07-01 1993-07-01 Menetelmä ja laite perälaatikon säädössä

Publications (3)

Publication Number Publication Date
FI933028A0 true FI933028A0 (fi) 1993-07-01
FI933028A FI933028A (fi) 1995-01-02
FI100894B FI100894B (fi) 1998-03-13

Family

ID=8538250

Family Applications (1)

Application Number Title Priority Date Filing Date
FI933028A FI100894B (fi) 1993-07-01 1993-07-01 Menetelmä ja laite perälaatikon säädössä

Country Status (5)

Country Link
US (1) US5674364A (fi)
EP (1) EP0635600B1 (fi)
AT (1) ATE153400T1 (fi)
DE (1) DE69403286T2 (fi)
FI (1) FI100894B (fi)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0774540B1 (de) * 1995-11-17 2002-02-27 Voith Paper Patent GmbH Verfahren zur Beeinflussung des Reisslängen-Querprofiles einer laufenden Faserstoffbahn
US5853545A (en) * 1996-03-08 1998-12-29 Valmet-Karlstad Ab Arrangement for feeding stock to a headbox in a papermaking machine
SE506322C2 (sv) * 1996-03-08 1997-12-01 Valmet Karlstad Ab Anordning för matning av mäld till en inloppslåda i en pappersmaskin
FI98938C (fi) * 1996-06-20 1997-09-10 Valmet Corp Laitteisto laimennusvirtauksen yhdistämiseksi paperikoneen/kartonkikoneen jakotukista johdettuun massavirtaukseen
DE19632672A1 (de) * 1996-08-14 1998-02-19 Voith Sulzer Papiermasch Gmbh Stoffauflauf und Verfahren zum Verteilen einer Faserstoffsuspension im Stoffauflauf einer Papiermaschine
DE19634996C2 (de) * 1996-08-30 2000-05-25 Voith Sulzer Papiermasch Gmbh Stoffdichtegeregelter Stoffauflauf mit Papierstoffkonsistenzregelung
DE19650588A1 (de) * 1996-12-06 1998-06-10 Voith Sulzer Papiermasch Gmbh Stoffauflauf einer Papiermaschine
US5833808A (en) * 1997-01-21 1998-11-10 Beloit Technologies, Inc. Method of controlling curl employing inline headbox edge flow control valve
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
AU6695798A (en) * 1997-04-29 1998-11-24 Beloit Technologies, Inc. High consistency stock profiling
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
US6294051B1 (en) 1999-04-13 2001-09-25 Kimberly-Clark Worldwide, Inc. Method for improving the edge strength of a fibrous mat
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
US7064669B2 (en) * 2000-06-09 2006-06-20 Light Elliott D Electronic tether for portable objects
FI117443B (fi) * 2003-09-09 2006-10-13 Metso Paper Inc Laitteisto paperikoneen tai vastaavan perälaatikon yhteydessä
DE10351295A1 (de) * 2003-10-31 2005-06-02 Voith Paper Patent Gmbh Verfahren zum Erzeugen einer Faserstoffbahn und Vorrichtung zur Durchfühung des Verfahrens
DE102005051656A1 (de) * 2005-10-28 2007-05-03 Voith Patent Gmbh Verfahren und Vorrichtung zur Herstellung einer Faserstoffbahn
DE102006057010A1 (de) * 2006-12-02 2008-06-05 Voith Patent Gmbh Stoffauflauf einer Maschine zur Herstellung einer Faserstoffbahn
US7871493B2 (en) * 2008-06-26 2011-01-18 Kimberly-Clark Worldwide, Inc. Environmentally-friendly tissue
US8877011B2 (en) 2011-05-11 2014-11-04 Hollingsworth & Vose Company Systems and methods for making fiber webs
WO2013016509A1 (en) 2011-07-27 2013-01-31 Hollingsworth & Vose Company Systems and methods for making fiber webs
WO2013016515A1 (en) 2011-07-27 2013-01-31 Hollingsworth & Vose Company Systems and methods for making fiber webs
FI125215B (fi) * 2011-11-02 2015-07-15 Valmet Technologies Inc Kuiturainakoneen perälaatikko
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

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1785344C3 (de) * 1968-09-13 1974-11-07 Basf Ag, 6700 Ludwigshafen Vorrichtung zur Kräuselung von Garnen od.dgl
FR2058594A5 (fi) * 1969-09-03 1971-05-28 Neyrpic Bmb
US4146425A (en) * 1974-10-02 1979-03-27 Sulzer Brothers Limited Papermaking machine headbox having a feed channel and an adjacent overflow sump
SE422091B (sv) * 1978-03-23 1982-02-15 Karlstad Mekaniska Ab Inloppslada for en pappersmaskin
SE421328B (sv) * 1978-04-25 1981-12-14 Karlstad Mekaniska Ab Forfarande och anordning for bildande av en flerskiktsmeldstrale
AT376251B (de) * 1980-12-19 1984-10-25 Escher Wyss Gmbh Einrichtung zur beschickung eines mehrlagen-stoffauflaufes fuer papiermaschinen
US4637439A (en) * 1981-02-09 1987-01-20 Cadbury Schweppes, Plc Mini-regulator valve assembly
US4414062A (en) * 1981-11-18 1983-11-08 Valmet Oy Headbox of a paper machine
FI83549C (fi) * 1986-09-19 1991-07-25 Valmet Oy Foerfarande och anordning vid inloppslaodan och dess tillstroemningssystem i en pappersmaskin.
DE3741603A1 (de) * 1987-12-09 1989-06-22 Voith Gmbh J M Stoffauflauf fuer eine papiermaschine od.dgl.
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.
FI82274C (fi) * 1989-03-30 1991-02-11 Valmet Paper Machinery Inc Foerfarande foer varmpressning och torkningsanordning.
DE4211291C3 (de) * 1992-04-03 2001-06-07 Voith Gmbh J M Mischeinrichtung und Verfahren zum Mischen von zwei Flüssigkeiten bei konstantem Gemischvolumenstrom zur Versorgung des Stoffauflaufs einer Papiermaschine

Also Published As

Publication number Publication date
FI100894B (fi) 1998-03-13
EP0635600A1 (en) 1995-01-25
ATE153400T1 (de) 1997-06-15
EP0635600B1 (en) 1997-05-21
DE69403286T2 (de) 1997-10-16
US5674364A (en) 1997-10-07
DE69403286D1 (de) 1997-06-26
FI933028A (fi) 1995-01-02

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