FI894729A - Raffinoer foer raffinering av pappersmassor eller dylika. - Google Patents

Raffinoer foer raffinering av pappersmassor eller dylika. Download PDF

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Publication number
FI894729A
FI894729A FI894729A FI894729A FI894729A FI 894729 A FI894729 A FI 894729A FI 894729 A FI894729 A FI 894729A FI 894729 A FI894729 A FI 894729A FI 894729 A FI894729 A FI 894729A
Authority
FI
Finland
Prior art keywords
refined
raffinoer
raffinering
pappersmassor
foer
Prior art date
Application number
FI894729A
Other languages
English (en)
Other versions
FI894729A0 (fi
FI85882C (fi
FI85882B (fi
Inventor
Jorma Lumiainen
Original Assignee
Sunds Defibrator Jylha 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 Sunds Defibrator Jylha Oy filed Critical Sunds Defibrator Jylha Oy
Priority to FI894729A priority Critical patent/FI85882C/fi
Publication of FI894729A0 publication Critical patent/FI894729A0/fi
Priority to AT90850321T priority patent/ATE114749T1/de
Priority to EP90850321A priority patent/EP0423091B1/en
Priority to DE69014547T priority patent/DE69014547T2/de
Publication of FI894729A publication Critical patent/FI894729A/fi
Application granted granted Critical
Publication of FI85882B publication Critical patent/FI85882B/fi
Publication of FI85882C publication Critical patent/FI85882C/fi

Links

Classifications

    • 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
    • D21D1/30—Disc mills
    • 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

  • Paper (AREA)
  • Artificial Filaments (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
  • Glass Compositions (AREA)
FI894729A 1989-10-05 1989-10-05 Raffinoer foer raffinering av pappersmassor eller dylika. FI85882C (fi)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FI894729A FI85882C (fi) 1989-10-05 1989-10-05 Raffinoer foer raffinering av pappersmassor eller dylika.
AT90850321T ATE114749T1 (de) 1989-10-05 1990-10-01 Raffineur zum raffinieren von faserbrei oder dergleichen.
EP90850321A EP0423091B1 (en) 1989-10-05 1990-10-01 Refiner for the refining of paper pulps and the like
DE69014547T DE69014547T2 (de) 1989-10-05 1990-10-01 Raffineur zum Raffinieren von Faserbrei oder dergleichen.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI894729 1989-10-05
FI894729A FI85882C (fi) 1989-10-05 1989-10-05 Raffinoer foer raffinering av pappersmassor eller dylika.

Publications (4)

Publication Number Publication Date
FI894729A0 FI894729A0 (fi) 1989-10-05
FI894729A true FI894729A (fi) 1991-04-06
FI85882B FI85882B (fi) 1992-02-28
FI85882C FI85882C (fi) 1992-06-10

Family

ID=8529100

Family Applications (1)

Application Number Title Priority Date Filing Date
FI894729A FI85882C (fi) 1989-10-05 1989-10-05 Raffinoer foer raffinering av pappersmassor eller dylika.

Country Status (4)

Country Link
EP (1) EP0423091B1 (fi)
AT (1) ATE114749T1 (fi)
DE (1) DE69014547T2 (fi)
FI (1) FI85882C (fi)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE456748B (sv) * 1986-04-10 1988-10-31 Kamyr Ab Foerfarande och anordning foer raffinering av fibermaterial
FI75000C (fi) * 1986-10-31 1988-04-11 Yhtyneet Paperitehtaat Oy Raffinoer.

Also Published As

Publication number Publication date
FI894729A0 (fi) 1989-10-05
FI85882C (fi) 1992-06-10
DE69014547T2 (de) 1995-04-13
EP0423091A3 (en) 1992-03-25
EP0423091B1 (en) 1994-11-30
ATE114749T1 (de) 1994-12-15
EP0423091A2 (en) 1991-04-17
FI85882B (fi) 1992-02-28
DE69014547D1 (de) 1995-01-12

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Legal Events

Date Code Title Description
MM Patent lapsed

Owner name: SUNDS DEFIBRATOR JYLHAE OY