SE437226B - Forfarande och anordning for framstellning av massa av malgods sasom fibermaterial - Google Patents

Forfarande och anordning for framstellning av massa av malgods sasom fibermaterial

Info

Publication number
SE437226B
SE437226B SE8303560A SE8303560A SE437226B SE 437226 B SE437226 B SE 437226B SE 8303560 A SE8303560 A SE 8303560A SE 8303560 A SE8303560 A SE 8303560A SE 437226 B SE437226 B SE 437226B
Authority
SE
Sweden
Prior art keywords
grinding
area
pattern
pressure
maximum
Prior art date
Application number
SE8303560A
Other languages
English (en)
Swedish (sv)
Other versions
SE8303560L (sv
SE8303560D0 (sv
Inventor
N Virving
Original Assignee
Sunds Defibrator
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 filed Critical Sunds Defibrator
Priority to SE8303560A priority Critical patent/SE437226B/sv
Publication of SE8303560D0 publication Critical patent/SE8303560D0/xx
Priority to EP84902544A priority patent/EP0172830B1/de
Priority to DE8484902544T priority patent/DE3465706D1/de
Priority to AU30664/84A priority patent/AU568661B2/en
Priority to PCT/SE1984/000221 priority patent/WO1985000120A1/en
Priority to AT84902544T priority patent/ATE29221T1/de
Priority to CA000456854A priority patent/CA1250171A/en
Priority to NZ208591A priority patent/NZ208591A/en
Publication of SE8303560L publication Critical patent/SE8303560L/
Publication of SE437226B publication Critical patent/SE437226B/sv
Priority to NO850683A priority patent/NO160909C/no
Priority to FI854941A priority patent/FI80219C/fi
Priority to US07/051,131 priority patent/US4772358A/en

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
    • D21D1/306—Discs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C7/00—Crushing or disintegrating by disc mills
    • B02C7/11—Details
    • B02C7/12—Shape or construction of discs
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Paper (AREA)
  • Crushing And Grinding (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
SE8303560A 1983-06-21 1983-06-21 Forfarande och anordning for framstellning av massa av malgods sasom fibermaterial SE437226B (sv)

Priority Applications (11)

Application Number Priority Date Filing Date Title
SE8303560A SE437226B (sv) 1983-06-21 1983-06-21 Forfarande och anordning for framstellning av massa av malgods sasom fibermaterial
AT84902544T ATE29221T1 (de) 1983-06-21 1984-06-08 Verfahren und vorrichtung zur herstellung von pulpe.
PCT/SE1984/000221 WO1985000120A1 (en) 1983-06-21 1984-06-08 Method and apparatus for making pulp
DE8484902544T DE3465706D1 (en) 1983-06-21 1984-06-08 Method and apparatus for making pulp
AU30664/84A AU568661B2 (en) 1983-06-21 1984-06-08 Method and apparatus for making pulp
EP84902544A EP0172830B1 (de) 1983-06-21 1984-06-08 Verfahren und vorrichtung zur herstellung von pulpe
CA000456854A CA1250171A (en) 1983-06-21 1984-06-19 Method and apparatus for making pulp
NZ208591A NZ208591A (en) 1983-06-21 1984-06-20 Defibrator grinding face pattern promotes passage delay at high pressure point
NO850683A NO160909C (no) 1983-06-21 1985-02-20 Fremgangsmaate og apparat for fremstilling av masse.
FI854941A FI80219C (fi) 1983-06-21 1985-12-13 Foerfarande och anordning foer framstaellning av massa av malgods.
US07/051,131 US4772358A (en) 1983-06-21 1987-05-18 Method for making pulp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8303560A SE437226B (sv) 1983-06-21 1983-06-21 Forfarande och anordning for framstellning av massa av malgods sasom fibermaterial

Publications (3)

Publication Number Publication Date
SE8303560D0 SE8303560D0 (sv) 1983-06-21
SE8303560L SE8303560L (sv) 1984-12-22
SE437226B true SE437226B (sv) 1985-02-18

Family

ID=20351710

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8303560A SE437226B (sv) 1983-06-21 1983-06-21 Forfarande och anordning for framstellning av massa av malgods sasom fibermaterial

Country Status (9)

Country Link
US (1) US4772358A (de)
EP (1) EP0172830B1 (de)
AU (1) AU568661B2 (de)
CA (1) CA1250171A (de)
DE (1) DE3465706D1 (de)
FI (1) FI80219C (de)
NZ (1) NZ208591A (de)
SE (1) SE437226B (de)
WO (1) WO1985000120A1 (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1988006490A1 (en) * 1987-02-25 1988-09-07 Sunds Defibrator Aktiebolag Refiner segment
WO1996000616A1 (en) * 1994-06-29 1996-01-11 Sunds Defibrator Industries Ab Refining element

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE503187C2 (sv) * 1988-10-25 1996-04-15 Sunds Defibrator Ind Ab Sätt vid tillverkning av fibermassa samt malsegment för en raffinör för genomförande av sättet
US4943083A (en) * 1989-03-13 1990-07-24 Monroe Auto Equipment Company Signal conditioning circuit assembly
US5123671A (en) * 1989-03-13 1992-06-23 Monroe Auto Equipment Company Method and apparatus for controlling shock absorbers
CA2072758A1 (en) * 1990-09-14 1992-03-15 Kenneth Francis Buechler Antibodies to complexes of ligand receptors and ligands and their utility in ligand-receptor assays
US5383617A (en) * 1993-10-21 1995-01-24 Deuchars; Ian Refiner plates with asymmetric inlet pattern
SE503168C2 (sv) * 1994-08-18 1996-04-15 Sunds Defibrator Ind Ab Ett par samverkande malelement
SE504801C2 (sv) * 1995-08-21 1997-04-28 Sunds Defibrator Ind Ab Mätanordning för raffinörer
US5823453A (en) * 1995-11-14 1998-10-20 J & L Fiber Services, Inc. Refiner disc with curved refiner bars
US5944271A (en) * 1997-08-28 1999-08-31 J&L Fiber Services, Inc. High consistency damless refiner plate for wood fibers
AU703207B3 (en) * 1998-07-21 1999-03-18 Kuo-I Ling A grinding structure of a dual usage grinder
US6325308B1 (en) 1999-09-28 2001-12-04 J & L Fiber Services, Inc. Refiner disc and method
FI118971B (fi) 2002-07-02 2008-05-30 Metso Paper Inc Jauhin
FI119181B (fi) 2003-06-18 2008-08-29 Metso Paper Inc Jauhin

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3149792A (en) * 1964-09-22 Refiner plates
US3040997A (en) * 1959-07-06 1962-06-26 Bauer Bros Co Flow retarding grinding plate
US3473745A (en) * 1967-01-11 1969-10-21 Sprout Waldron & Co Inc Refining plate for high consistency pulp
US3815834A (en) * 1973-02-12 1974-06-11 Bolton Emerson Novel disc refiner and method
SE7502787L (sv) * 1975-03-12 1976-09-13 Sca Development Ab Malelement
SE403916B (sv) * 1975-06-04 1978-09-11 Rolf Bertil Reinhall Anordning vid malapparater for lignocellulosahaltigt material
DE2535979C3 (de) * 1975-08-12 1980-08-07 Alf S.A., Freiburg (Schweiz) Scheibenmühle
SE413522B (sv) * 1977-01-03 1980-06-02 Reinhall Rolf Bertil Anordning vid framstellning av fibermassa av lignocellulosahaltigt material
AU511654B2 (en) * 1978-02-22 1980-08-28 Bertil Kemball Rolf Disc refiner for lignocellulose

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1988006490A1 (en) * 1987-02-25 1988-09-07 Sunds Defibrator Aktiebolag Refiner segment
US4953796A (en) * 1987-02-25 1990-09-04 Sunds Defibrator Aktiebolag Refiner segment
WO1996000616A1 (en) * 1994-06-29 1996-01-11 Sunds Defibrator Industries Ab Refining element
US5695136A (en) * 1994-06-29 1997-12-09 Sunds Defibrator Industries Ab Refining element

Also Published As

Publication number Publication date
FI80219C (fi) 1990-05-10
US4772358A (en) 1988-09-20
FI80219B (fi) 1990-01-31
FI854941A0 (fi) 1985-12-13
NZ208591A (en) 1986-11-12
SE8303560L (sv) 1984-12-22
DE3465706D1 (en) 1987-10-08
EP0172830B1 (de) 1987-09-02
AU568661B2 (en) 1988-01-07
SE8303560D0 (sv) 1983-06-21
EP0172830A1 (de) 1986-03-05
CA1250171A (en) 1989-02-21
AU3066484A (en) 1985-01-25
WO1985000120A1 (en) 1985-01-17
FI854941A (fi) 1985-12-13

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