JPS5020008A - - Google Patents

Info

Publication number
JPS5020008A
JPS5020008A JP49057392A JP5739274A JPS5020008A JP S5020008 A JPS5020008 A JP S5020008A JP 49057392 A JP49057392 A JP 49057392A JP 5739274 A JP5739274 A JP 5739274A JP S5020008 A JPS5020008 A JP S5020008A
Authority
JP
Japan
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.)
Granted
Application number
JP49057392A
Other versions
JPS5244924B2 (ja
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 JPS5020008A publication Critical patent/JPS5020008A/ja
Publication of JPS5244924B2 publication Critical patent/JPS5244924B2/ja
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
    • D21F9/00—Complete machines for making continuous webs of paper
    • D21F9/003—Complete machines for making continuous webs of paper of the twin-wire type
    • D21F9/006—Complete machines for making continuous webs of paper of the twin-wire type paper or board consisting of two or more layers
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F9/00—Complete machines for making continuous webs of paper
    • D21F9/003—Complete machines for making continuous webs of paper of the twin-wire type

Landscapes

  • Paper (AREA)
JP49057392A 1973-06-04 1974-05-23 Expired JPS5244924B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00365993A US3856618A (en) 1973-06-04 1973-06-04 Multi-ply paper forming machine with upward and downward forming runs

Publications (2)

Publication Number Publication Date
JPS5020008A true JPS5020008A (ja) 1975-03-03
JPS5244924B2 JPS5244924B2 (ja) 1977-11-11

Family

ID=23441249

Family Applications (1)

Application Number Title Priority Date Filing Date
JP49057392A Expired JPS5244924B2 (ja) 1973-06-04 1974-05-23

Country Status (3)

Country Link
US (1) US3856618A (ja)
JP (1) JPS5244924B2 (ja)
CA (1) CA996386A (ja)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4222862A (en) * 1978-10-06 1980-09-16 Nalco Chemical Company Flotation of oxidized coal with a latex emulsion of sodium polyacrylate used as a promoter
US4324820A (en) * 1980-07-18 1982-04-13 St. Regis Paper Company Method and apparatus for coating a paper web
AT377024B (de) * 1981-06-03 1985-01-25 Escher Wyss Gmbh Waschvorrichtung zum waschen von faserstoffsuspensionen
FI840246A7 (fi) * 1984-01-20 1985-07-21 Valmet Oy Foerfarande och anordning vid formning av pappersbana.
GB8906275D0 (en) * 1989-03-18 1989-05-04 Beloit Corp Web former
SE510341C2 (sv) * 1997-08-19 1999-05-17 Sca Research Ab Metod och anordning för formning av en flerskiktsbana
FI982813L (fi) * 1998-12-29 2000-06-30 Valmet Corp Monikerrosrainain paperin valmistusta varten
EP1426489A1 (en) * 2001-06-06 2004-06-09 Kemira Chemicals Oy Method for manufacturing a multilayered pulp product comprising a charge between layers
FI116628B (fi) * 2004-02-13 2006-01-13 Metso Paper Inc Monikerrosrainan muodostusosa
FI116688B (fi) * 2004-02-13 2006-01-31 Metso Paper Inc Monikerrosrainan muodostusosa

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2977277A (en) * 1957-07-15 1961-03-28 Pusey & Jones Corp Method and apparatus for making a web of fibrous material
US3471367A (en) * 1966-02-21 1969-10-07 Black Clawson Co Apparatus for making multi-ply paper
US3543834A (en) * 1968-01-05 1970-12-01 Beloit Corp Multi-layer centrifugal web former
US3597315A (en) * 1968-10-30 1971-08-03 Black Clawson Co Vertical twin-wire paper machine
US3752734A (en) * 1970-08-12 1973-08-14 Black Clawson Co Multi ply paper machine
US3726758A (en) * 1971-07-08 1973-04-10 J Parker Twin-wire web forming system with dewatering by centrifugal forces

Also Published As

Publication number Publication date
US3856618A (en) 1974-12-24
CA996386A (en) 1976-09-07
JPS5244924B2 (ja) 1977-11-11

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