FI865282A0 - Anordning foer defibrering och sortering av massa inom pappers- och cellulosaindustrin. - Google Patents

Anordning foer defibrering och sortering av massa inom pappers- och cellulosaindustrin.

Info

Publication number
FI865282A0
FI865282A0 FI865282A FI865282A FI865282A0 FI 865282 A0 FI865282 A0 FI 865282A0 FI 865282 A FI865282 A FI 865282A FI 865282 A FI865282 A FI 865282A FI 865282 A0 FI865282 A0 FI 865282A0
Authority
FI
Finland
Prior art keywords
sortering
anordination
defibration
paper
mass
Prior art date
Application number
FI865282A
Other languages
English (en)
Other versions
FI76600B (fi
FI76600C (fi
Inventor
Jyrki Paavola
Original Assignee
Yhtyneet Paperitehtaat Oy
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 Yhtyneet Paperitehtaat Oy filed Critical Yhtyneet Paperitehtaat Oy
Priority to FI865282A priority Critical patent/FI76600C/fi
Publication of FI865282A0 publication Critical patent/FI865282A0/fi
Priority to EP87850358A priority patent/EP0273019A3/en
Priority to NO875351A priority patent/NO875351L/no
Publication of FI76600B publication Critical patent/FI76600B/fi
Application granted granted Critical
Publication of FI76600C publication Critical patent/FI76600C/fi

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21D—TREATMENT OF THE MATERIALS BEFORE PASSING TO THE PAPER-MAKING MACHINE
    • D21D5/00—Purification of the pulp suspension by mechanical means; Apparatus therefor
    • D21D5/02—Straining or screening the pulp
    • D21D5/04—Flat screens
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21D—TREATMENT OF THE MATERIALS BEFORE PASSING TO THE PAPER-MAKING MACHINE
    • D21D1/00—Methods of beating or refining; Beaters of the Hollander type
    • D21D1/20—Methods of refining
    • D21D1/22—Jordans

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Paper (AREA)
FI865282A 1986-12-22 1986-12-22 Anordning foer defibrering och sortering av massa inom pappers- och cellulosaindustrin. FI76600C (fi)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FI865282A FI76600C (fi) 1986-12-22 1986-12-22 Anordning foer defibrering och sortering av massa inom pappers- och cellulosaindustrin.
EP87850358A EP0273019A3 (en) 1986-12-22 1987-11-19 Means for defibrating and sorting pulp in paper and cellulose industry
NO875351A NO875351L (no) 1986-12-22 1987-12-21 Innretning for defibrering og sortering av tremasse innenpapir- og celluloseindustri.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI865282A FI76600C (fi) 1986-12-22 1986-12-22 Anordning foer defibrering och sortering av massa inom pappers- och cellulosaindustrin.
FI865282 1986-12-22

Publications (3)

Publication Number Publication Date
FI865282A0 true FI865282A0 (fi) 1986-12-22
FI76600B FI76600B (fi) 1988-07-29
FI76600C FI76600C (fi) 1988-11-10

Family

ID=8523695

Family Applications (1)

Application Number Title Priority Date Filing Date
FI865282A FI76600C (fi) 1986-12-22 1986-12-22 Anordning foer defibrering och sortering av massa inom pappers- och cellulosaindustrin.

Country Status (3)

Country Link
EP (1) EP0273019A3 (fi)
FI (1) FI76600C (fi)
NO (1) NO875351L (fi)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1385712A (fr) * 1963-12-27 1965-01-15 Ingersoll Rand Canada Procédé et appareil pour le travail de matières fibreuses
FI40261B (fi) * 1965-12-09 1968-07-31 Tampella Oy Ab
US3437204A (en) * 1965-12-27 1969-04-08 Bird Machine Co Screening apparatus
US4401280A (en) * 1980-09-08 1983-08-30 Sunds Defibrator, Inc. Disc-type pulp refining apparatus
SE441758B (sv) * 1984-04-03 1985-11-04 Sunds Defibrator Sett och anordning for kontinuerlig behandling av materialsuspensioner

Also Published As

Publication number Publication date
FI76600B (fi) 1988-07-29
FI76600C (fi) 1988-11-10
EP0273019A2 (en) 1988-06-29
NO875351D0 (no) 1987-12-21
NO875351L (no) 1988-06-23
EP0273019A3 (en) 1989-02-01

Similar Documents

Publication Publication Date Title
FI891465A0 (fi) Menetelmä paperin ja kartongin valmistamiseksi
DE58906993D1 (de) Verfahren und Vorrichtung zur produktschonenden Mahlung und gleichzeitigen Trocknung von feuchten Celluloseethern.
DE68918078D1 (de) Zerkleinerungsverfahren von hochvikosem Celluloseäthern.
DK634889A (da) Cellulosefibermateriale
SE456748B (sv) Foerfarande och anordning foer raffinering av fibermaterial
PT87507A (pt) Improved polyethylene pulp and an improved process for the preparation thereof
FI96891B (fi) Helposti kuidutettava kudosmuotoinen paperituote
NO174935C (no) Fremgangsmåte ved fremstilling av papir
NO174901C (no) Anordning for siling av cellulosemasse
IT8467489A0 (it) Processo per la preparazione dicarta con composti equivalenti di fibra di cellulosa e prodotto relativo
FI865281A0 (fi) Anordning foer defibrering och sortering av massa inom pappers- och cellulosaindustrin.
IT7912784A0 (it) Metodo e dispositivo per disinchio strare sospensioni di materiali fibrosi
FI865282A0 (fi) Anordning foer defibrering och sortering av massa inom pappers- och cellulosaindustrin.
FI865283A0 (fi) Anordning foer defibrering och sortering av massa inom pappers- och cellulosaindustrin.
FI895957A0 (fi) Menetelmä paperin ja kartongin valmistamiseksi
FI863330A0 (fi) Modifierade viskosfibrer och foerfarande foer deras framstaellning.
SE8501517L (sv) Forfarande och apparatur for blekning av massa
TR26378A (tr) Sigara kagidi yapistiricisi hazirlama yöntemi
SE8701543L (sv) Saett och anordning foer tillverkning av papper
SE8404801D0 (sv) Forfarande och anordning for kokning av flis till massa
FI872391A0 (fi) Menetelmä ja laitteisto massan valkaisemiseksi
FI840180A0 (fi) Foerfarande och anordning foer bestaemning av ligninhalt och kappatal i cellulosa
IT1203152B (it) Procedimento per la produzione di mangimi albuminosi da carta e altri materiali fibrosi contenenti cellulosa
SE8605074D0 (sv) Forpackning och skyltstell
IT8049833A0 (it) Procedimento ed apparecchio per la raffinazione della pasta di legno esimili materiali fibrosi

Legal Events

Date Code Title Description
MM Patent lapsed

Owner name: YHTYNEET PAPERITEHTAAT OY