CA1243527A - Headbox in a paper machine - Google Patents

Headbox in a paper machine

Info

Publication number
CA1243527A
CA1243527A CA000456882A CA456882A CA1243527A CA 1243527 A CA1243527 A CA 1243527A CA 000456882 A CA000456882 A CA 000456882A CA 456882 A CA456882 A CA 456882A CA 1243527 A CA1243527 A CA 1243527A
Authority
CA
Canada
Prior art keywords
flow
flow path
section
liquid
headbox
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.)
Expired
Application number
CA000456882A
Other languages
English (en)
French (fr)
Inventor
Haruyoshi Fujiwara
Tetsuo Makino
Tosimi Tajima
Akira Eguchi
Norio Fujita
Akihito Nagano
Takashi Bando
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.)
Mitsubishi Heavy Industries Ltd
Original Assignee
Mitsubishi Heavy Industries Ltd
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 Mitsubishi Heavy Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd
Application granted granted Critical
Publication of CA1243527A publication Critical patent/CA1243527A/en
Expired 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
    • D21F1/028—Details of the nozzle 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
    • 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

Landscapes

  • Paper (AREA)
CA000456882A 1983-06-20 1984-06-19 Headbox in a paper machine Expired CA1243527A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP11054183A JPS602792A (ja) 1983-06-20 1983-06-20 抄紙機のヘツドボツクス
JP58-110541 1983-06-20

Publications (1)

Publication Number Publication Date
CA1243527A true CA1243527A (en) 1988-10-25

Family

ID=14538428

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000456882A Expired CA1243527A (en) 1983-06-20 1984-06-19 Headbox in a paper machine

Country Status (4)

Country Link
JP (1) JPS602792A (ja)
CA (1) CA1243527A (ja)
DE (1) DE3422846A1 (ja)
FI (1) FI80486C (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5741401A (en) * 1994-09-20 1998-04-21 Voith Sulzer Papiermaschinen Gmbh Headbox of a paper machine

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3502885A1 (de) * 1985-01-29 1986-07-31 Mitsubishi Jukogyo K.K., Tokio/Tokyo Papiermaschinen-stoffauflauf
FR2631353A1 (fr) * 1988-05-13 1989-11-17 Semti Dispositif d'alimentation en melange pateux
DE10102198A1 (de) * 2001-01-18 2002-08-22 Voith Paper Patent Gmbh Former sowie Stoffauflauf für einen solchen Former
DE10257799A1 (de) * 2002-12-11 2004-07-15 Voith Paper Patent Gmbh Verfahren zur Erzeugung von Scherströmungen und von Turbulenzintensitäten in einer durch einen Stoffauflauf einer Papier- oder Kartonmaschine geleiteten Faserstoffsuspension und Stoffauflauf

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB997539A (en) * 1960-11-15 1965-07-07 Beloit Iron Works Improvements in or relating to paper-making machines
DE1220247B (de) * 1964-07-18 1966-06-30 Escher Wyss Gmbh Stoffverteiler fuer Papiermaschinen
DE1941424C3 (de) * 1969-08-14 1980-07-10 Escher Wyss Gmbh, 7980 Ravensburg Stoffauflauf für eine Papiermaschine
SE362458B (ja) * 1972-04-21 1973-12-10 Ahlstroem Oy
CH629267A5 (de) * 1978-05-30 1982-04-15 Escher Wyss Gmbh Stoffauflaufvorrichtung fuer eine papiermaschine.
JPS5789694A (en) * 1980-11-20 1982-06-04 Mitsubishi Heavy Ind Ltd Headbox of papermaking machine
SE446889B (sv) * 1980-08-05 1986-10-13 Mitsubishi Heavy Ind Ltd Inloppslada vid en pappersmaskin
JPS5831191A (ja) * 1981-08-07 1983-02-23 三菱重工業株式会社 抄紙機ヘツドボツクスの整流板

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5741401A (en) * 1994-09-20 1998-04-21 Voith Sulzer Papiermaschinen Gmbh Headbox of a paper machine

Also Published As

Publication number Publication date
FI80486B (fi) 1990-02-28
FI842401A (fi) 1984-12-21
FI80486C (fi) 1990-06-11
DE3422846A1 (de) 1984-12-20
DE3422846C2 (ja) 1987-02-05
FI842401A0 (fi) 1984-06-13
JPH0260792B2 (ja) 1990-12-18
JPS602792A (ja) 1985-01-09

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Legal Events

Date Code Title Description
MKEX Expiry