CA1009486A - Converflo secondary headbox - Google Patents

Converflo secondary headbox

Info

Publication number
CA1009486A
CA1009486A CA194,273A CA194273A CA1009486A CA 1009486 A CA1009486 A CA 1009486A CA 194273 A CA194273 A CA 194273A CA 1009486 A CA1009486 A CA 1009486A
Authority
CA
Canada
Prior art keywords
converflo
secondary headbox
headbox
converflo secondary
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
CA194,273A
Other languages
English (en)
Inventor
Richard W. Eggen
Joseph D. Parker
Richard E. Hergert
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.)
Beloit Corp
Original Assignee
Beloit Corp
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 Beloit Corp filed Critical Beloit Corp
Application granted granted Critical
Publication of CA1009486A publication Critical patent/CA1009486A/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
CA194,273A 1973-03-08 1974-03-07 Converflo secondary headbox Expired CA1009486A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00339219A US3853697A (en) 1973-03-08 1973-03-08 Papermaking machine headbox with an upwardly inclined slice chamber portion, an arcuate portion, and a downwardly inclined portion and containing flexible trailing members

Publications (1)

Publication Number Publication Date
CA1009486A true CA1009486A (en) 1977-05-03

Family

ID=23328032

Family Applications (1)

Application Number Title Priority Date Filing Date
CA194,273A Expired CA1009486A (en) 1973-03-08 1974-03-07 Converflo secondary headbox

Country Status (6)

Country Link
US (1) US3853697A (enExample)
JP (1) JPS5233202B2 (enExample)
BR (1) BR7401771D0 (enExample)
CA (1) CA1009486A (enExample)
GB (1) GB1456573A (enExample)
IT (1) IT1004354B (enExample)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI50650C (fi) * 1975-02-25 1976-05-10 Valmet Oy Paperikoneen hydraulinen perälaatikko.
US4133715A (en) * 1977-03-29 1979-01-09 Beloit Corporation Headbox and holders for floating slice chamber dividers
US4128455A (en) * 1977-05-20 1978-12-05 Beloit Corporation Headbox trailing element mounting and method
FI58364C (fi) * 1977-07-13 1981-01-12 Tampella Oy Ab Matningsanordning foer en banformningsmaskin foer framstaellning av en tvao- eller flerskiktig fiberbana
AT361772B (de) * 1977-12-13 1981-03-25 Escher Wyss Gmbh Stoffauflauf fuer papiermaschinen
US4298429A (en) * 1979-09-17 1981-11-03 Beloit Corporation Means for effecting cross direction fiber orientation in a papermaking machine headbox
US4373993A (en) * 1980-03-07 1983-02-15 Mitsubishi Jukogyo Kabushiki Kaisha Slice lip forming a smooth continuous surface
US4414062A (en) * 1981-11-18 1983-11-08 Valmet Oy Headbox of a paper machine
FI112808B (fi) * 1993-10-29 2004-01-15 Metso Paper Inc Monikerrosperälaatikko
US5510005A (en) * 1994-07-25 1996-04-23 Westvaco Corporation Venturi headbox for a papermaking machine
CA2325990C (en) * 1997-05-12 2007-09-18 Beloit Technologies, Inc. A trailing element device

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2728272A (en) * 1954-07-19 1955-12-27 Sandy Hill Iron & Brass Works Inlet for paper machine
US3528882A (en) * 1964-07-23 1970-09-15 Black Clawson Co Reinforced headbox for paper machine
US3607625A (en) * 1968-01-17 1971-09-21 Beloit Corp Headbox
US3598696A (en) * 1968-02-14 1971-08-10 Beloit Corp Multiple stage hydraulic headbox
US3769153A (en) * 1971-03-19 1973-10-30 Beloit Corp Papermaking machine headbox with multiple stiff, vibrational rods or plates extending downstream in the slice chamber

Also Published As

Publication number Publication date
IT1004354B (it) 1976-07-10
GB1456573A (en) 1976-11-24
JPS5233202B2 (enExample) 1977-08-26
BR7401771D0 (pt) 1974-11-19
US3853697A (en) 1974-12-10
JPS49124306A (enExample) 1974-11-28

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