GB1233271A - - Google Patents

Info

Publication number
GB1233271A
GB1233271A GB1233271DA GB1233271A GB 1233271 A GB1233271 A GB 1233271A GB 1233271D A GB1233271D A GB 1233271DA GB 1233271 A GB1233271 A GB 1233271A
Authority
GB
United Kingdom
Prior art keywords
slice
exit
wall
headbox
chamber
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
Other languages
English (en)
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 filed Critical
Publication of GB1233271A publication Critical patent/GB1233271A/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
    • 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

Landscapes

  • Paper (AREA)
GB1233271D 1967-08-29 1968-08-21 Expired GB1233271A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US66415367A 1967-08-29 1967-08-29

Publications (1)

Publication Number Publication Date
GB1233271A true GB1233271A (enrdf_load_stackoverflow) 1971-05-26

Family

ID=24664775

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1233271D Expired GB1233271A (enrdf_load_stackoverflow) 1967-08-29 1968-08-21

Country Status (5)

Country Link
US (1) US3562107A (enrdf_load_stackoverflow)
JP (1) JPS4842002Y1 (enrdf_load_stackoverflow)
ES (1) ES357624A1 (enrdf_load_stackoverflow)
FR (1) FR1577753A (enrdf_load_stackoverflow)
GB (1) GB1233271A (enrdf_load_stackoverflow)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1548924A (en) * 1975-05-06 1979-07-18 St Annes Board Mill Co Ltd Flowboxes
US4240872A (en) * 1978-03-17 1980-12-23 Ab Karlstads Mekaniska Werkstad Suspension device for a headbox for paper and pulp machines
SE446889B (sv) * 1980-08-05 1986-10-13 Mitsubishi Heavy Ind Ltd Inloppslada vid en pappersmaskin
DE3039463C2 (de) * 1980-10-18 1986-03-20 Neue Bruderhaus Maschinenfabrik GmbH, 7410 Reutlingen Stoffauflauf für eine Papiermaschine
US4534399A (en) * 1984-06-27 1985-08-13 Crown Zellerbach Corporation Paper stock diffuser system
US5833808A (en) * 1997-01-21 1998-11-10 Beloit Technologies, Inc. Method of controlling curl employing inline headbox edge flow control valve
US6176975B1 (en) * 1998-01-14 2001-01-23 Valmet-Karlstad Ab Headbox

Also Published As

Publication number Publication date
ES357624A1 (es) 1970-03-16
FR1577753A (enrdf_load_stackoverflow) 1969-08-08
US3562107A (en) 1971-02-09
JPS4842002Y1 (enrdf_load_stackoverflow) 1973-12-07

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee
PCNP Patent ceased through non-payment of renewal fee