FI76605B - Fiberfraktioneringsanordning. - Google Patents

Fiberfraktioneringsanordning. Download PDF

Info

Publication number
FI76605B
FI76605B FI843807A FI843807A FI76605B FI 76605 B FI76605 B FI 76605B FI 843807 A FI843807 A FI 843807A FI 843807 A FI843807 A FI 843807A FI 76605 B FI76605 B FI 76605B
Authority
FI
Finland
Prior art keywords
wing
fiber
area
rotation
wings
Prior art date
Application number
FI843807A
Other languages
English (en)
Finnish (fi)
Swedish (sv)
Other versions
FI843807L (fi
FI843807A0 (fi
Inventor
N A Lennart Wikdahl
Original Assignee
Wikdahl Nils Anders Lennart
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 Wikdahl Nils Anders Lennart filed Critical Wikdahl Nils Anders Lennart
Publication of FI843807A0 publication Critical patent/FI843807A0/fi
Publication of FI843807L publication Critical patent/FI843807L/fi
Priority to FI875126A priority Critical patent/FI76606B/fi
Application granted granted Critical
Publication of FI76605B publication Critical patent/FI76605B/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
    • D21D5/00—Purification of the pulp suspension by mechanical means; Apparatus therefor
    • D21D5/02—Straining or screening the pulp

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Paper (AREA)
  • Filtration Of Liquid (AREA)
  • Compounds Of Iron (AREA)
FI843807A 1983-09-30 1984-09-27 Fiberfraktioneringsanordning. FI76605B (fi)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FI875126A FI76606B (fi) 1983-09-30 1987-11-19 Fiberfraktioneringsanordning.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE8305404 1983-09-30
SE8305404A SE452177B (sv) 1983-09-30 1983-09-30 Anordning for fraktionering av fibersuspensioner

Publications (3)

Publication Number Publication Date
FI843807A0 FI843807A0 (fi) 1984-09-27
FI843807L FI843807L (fi) 1985-03-31
FI76605B true FI76605B (fi) 1988-07-29

Family

ID=20352725

Family Applications (1)

Application Number Title Priority Date Filing Date
FI843807A FI76605B (fi) 1983-09-30 1984-09-27 Fiberfraktioneringsanordning.

Country Status (8)

Country Link
EP (1) EP0138792A3 (pt)
JP (1) JPS6099088A (pt)
BR (1) BR8404859A (pt)
CA (2) CA1243986A (pt)
ES (1) ES8506837A1 (pt)
FI (1) FI76605B (pt)
PT (1) PT79268B (pt)
SE (1) SE452177B (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE502688C2 (sv) * 1994-04-21 1995-12-11 Kvaerner Pulping Tech Anordning för förtjockning och/eller tvättning av en suspension
US8481565B2 (en) 2004-12-27 2013-07-09 Eisai R&D Management Co., Ltd. Method for stabilizing anti-dementia drug
JP7075118B2 (ja) * 2018-07-09 2022-05-25 株式会社大善 含水パルプ系原料処理機

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE7901076L (sv) * 1978-11-17 1980-05-18 Nils Anders Lennart Wikdahl Sett att fran en silplat i en silanordning for fibersuspensioner avlegsna vidheftande silgods samt en anordning for att utova settet

Also Published As

Publication number Publication date
ES536356A0 (es) 1985-07-16
JPS6099088A (ja) 1985-06-01
BR8404859A (pt) 1985-08-13
CA1254732A (en) 1989-05-30
SE8305404L (sv) 1985-03-31
EP0138792A2 (en) 1985-04-24
PT79268B (en) 1986-11-12
EP0138792A3 (en) 1986-07-30
ES8506837A1 (es) 1985-07-16
CA1243986A (en) 1988-11-01
FI843807L (fi) 1985-03-31
PT79268A (en) 1984-10-01
SE452177B (sv) 1987-11-16
JPH0561396B2 (pt) 1993-09-06
FI843807A0 (fi) 1984-09-27
SE8305404D0 (sv) 1983-09-30

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Legal Events

Date Code Title Description
FC Application refused

Owner name: WIKDAHL, NILS ANDERS LENNART