CA1055290A - Machine and process for the production of paper - Google Patents

Machine and process for the production of paper

Info

Publication number
CA1055290A
CA1055290A CA261,944A CA261944A CA1055290A CA 1055290 A CA1055290 A CA 1055290A CA 261944 A CA261944 A CA 261944A CA 1055290 A CA1055290 A CA 1055290A
Authority
CA
Canada
Prior art keywords
suspension
stock
gas
duct
ducts
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
CA261,944A
Other languages
English (en)
French (fr)
Inventor
Alfred Bubik
Hans-Joachim Schultz
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.)
Sulzer Escher Wyss GmbH
Original Assignee
Escher Wyss 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 Escher Wyss GmbH filed Critical Escher Wyss GmbH
Application granted granted Critical
Publication of CA1055290A publication Critical patent/CA1055290A/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
    • D21F1/022—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
    • D21F1/024—Details of the feed chamber
    • 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
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F11/00—Processes for making continuous lengths of paper, or of cardboard, or of wet web for fibre board production, on paper-making machines
    • D21F11/002—Processes for making continuous lengths of paper, or of cardboard, or of wet web for fibre board production, on paper-making machines by using a foamed suspension

Landscapes

  • Paper (AREA)
CA261,944A 1975-09-30 1976-09-24 Machine and process for the production of paper Expired CA1055290A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1263675A CH598407A5 (de) 1975-09-30 1975-09-30

Publications (1)

Publication Number Publication Date
CA1055290A true CA1055290A (en) 1979-05-29

Family

ID=4384953

Family Applications (1)

Application Number Title Priority Date Filing Date
CA261,944A Expired CA1055290A (en) 1975-09-30 1976-09-24 Machine and process for the production of paper

Country Status (9)

Country Link
JP (1) JPS5242902A (de)
AT (1) AT341877B (de)
CA (1) CA1055290A (de)
CH (1) CH598407A5 (de)
DE (1) DE2548795C3 (de)
FI (1) FI64203C (de)
FR (1) FR2326539A1 (de)
GB (1) GB1563891A (de)
SE (1) SE420850B (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108660842A (zh) * 2018-04-09 2018-10-16 华南理工大学 一种流浆箱的稀释水添加装置

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH608532A5 (de) * 1976-01-27 1979-01-15 Escher Wyss Gmbh
AT377026B (de) * 1980-12-19 1985-01-25 Escher Wyss Gmbh Stoffauflauf fuer eine papiermaschine
DE3211906C1 (de) * 1982-03-31 1988-12-01 J.M. Voith Gmbh, 7920 Heidenheim Injektor fuer Flotationsapparate
DE3741603A1 (de) * 1987-12-09 1989-06-22 Voith Gmbh J M Stoffauflauf fuer eine papiermaschine od.dgl.
DE4320243C2 (de) * 1993-06-18 1996-02-22 Voith Sulzer Papiermasch Gmbh Stoffauflauf für eine Papiermaschine
DE4408713A1 (de) * 1994-03-15 1995-09-21 Escher Wyss Gmbh Verfahren und Vorrichtung zum Führen einer Materialbahn
DE4409415C5 (de) * 1994-03-18 2005-02-17 Voith Sulzer Papiermaschinen Gmbh Dosiervorrichtung für einen Stoffauflauf einer Papiermaschine
CN103821023A (zh) * 2014-03-03 2014-05-28 广东石油化工学院 一种互补式布浆器

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1941424C3 (de) * 1969-08-14 1980-07-10 Escher Wyss Gmbh, 7980 Ravensburg Stoffauflauf für eine Papiermaschine
GB1431603A (en) * 1973-11-26 1976-04-14 Wiggins Teape Ltd Forming non-woven fibrous material

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108660842A (zh) * 2018-04-09 2018-10-16 华南理工大学 一种流浆箱的稀释水添加装置

Also Published As

Publication number Publication date
SE420850B (sv) 1981-11-02
ATA753375A (de) 1977-06-15
JPS5532840B2 (de) 1980-08-27
FR2326539A1 (fr) 1977-04-29
DE2548795C3 (de) 1981-01-29
FI64203C (fi) 1983-10-10
FI762568A (de) 1977-03-31
GB1563891A (en) 1980-04-02
DE2548795B2 (de) 1980-05-29
CH598407A5 (de) 1978-04-28
DE2548795A1 (de) 1977-03-31
FI64203B (fi) 1983-06-30
SE7610555L (sv) 1977-03-31
AT341877B (de) 1978-03-10
JPS5242902A (en) 1977-04-04

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