AT297473B - Headbox for paper machines - Google Patents

Headbox for paper machines

Info

Publication number
AT297473B
AT297473B AT560670A AT560670A AT297473B AT 297473 B AT297473 B AT 297473B AT 560670 A AT560670 A AT 560670A AT 560670 A AT560670 A AT 560670A AT 297473 B AT297473 B AT 297473B
Authority
AT
Austria
Prior art keywords
headbox
paper machines
machines
paper
Prior art date
Application number
AT560670A
Other languages
German (de)
Inventor
Toivo Johannes Niskanen
Original Assignee
Ahlstroem Osakeyhtioe Karhulan
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 Ahlstroem Osakeyhtioe Karhulan filed Critical Ahlstroem Osakeyhtioe Karhulan
Application granted granted Critical
Publication of AT297473B publication Critical patent/AT297473B/en

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
AT560670A 1969-06-23 1970-06-22 Headbox for paper machines AT297473B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI691845A FI45883C (en) 1969-06-23 1969-06-23 Paper machine headbox.

Publications (1)

Publication Number Publication Date
AT297473B true AT297473B (en) 1972-03-27

Family

ID=8506278

Family Applications (1)

Application Number Title Priority Date Filing Date
AT560670A AT297473B (en) 1969-06-23 1970-06-22 Headbox for paper machines

Country Status (6)

Country Link
US (1) US3634188A (en)
AT (1) AT297473B (en)
DE (1) DE2028928C3 (en)
FI (1) FI45883C (en)
GB (1) GB1276040A (en)
SE (1) SE350080B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI85996C (en) * 1990-12-21 1992-06-25 Valmet Karhula Inc Control device for the upper lip beam of an inlet box
CN102852022A (en) * 2011-06-27 2013-01-02 郭文斌 Anti-flocculation bottomless vertical sizing process
CN106192528A (en) * 2016-08-22 2016-12-07 盐城市宏宇造纸机械有限公司 A kind of long fibre head box and operation process thereof

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2750854A (en) * 1953-03-26 1956-06-19 Downingtown Mfg Co Adjustable slice
US2744452A (en) * 1953-10-16 1956-05-08 Nicholas J Niks Adjustable distributing roll in paper making machines

Also Published As

Publication number Publication date
DE2028928A1 (en) 1971-01-07
US3634188A (en) 1972-01-11
FI45883B (en) 1972-06-30
DE2028928B2 (en) 1977-10-06
DE2028928C3 (en) 1978-06-08
FI45883C (en) 1972-10-10
SE350080B (en) 1972-10-16
GB1276040A (en) 1972-06-01

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee