FI66927C - Saett och anordning foer avskiljning av aonga - Google Patents

Saett och anordning foer avskiljning av aonga Download PDF

Info

Publication number
FI66927C
FI66927C FI810342A FI810342A FI66927C FI 66927 C FI66927 C FI 66927C FI 810342 A FI810342 A FI 810342A FI 810342 A FI810342 A FI 810342A FI 66927 C FI66927 C FI 66927C
Authority
FI
Finland
Prior art keywords
chamber
steam
screw
opening
substance
Prior art date
Application number
FI810342A
Other languages
English (en)
Finnish (fi)
Swedish (sv)
Other versions
FI810342L (fi
FI66927B (fi
Inventor
Rolf Baltsar Lundgren
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
Publication of FI810342L publication Critical patent/FI810342L/fi
Application granted granted Critical
Publication of FI66927B publication Critical patent/FI66927B/fi
Publication of FI66927C publication Critical patent/FI66927C/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
    • 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

Landscapes

  • Paper (AREA)
  • Disintegrating Or Milling (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Crushing And Grinding (AREA)
FI810342A 1980-02-27 1981-02-06 Saett och anordning foer avskiljning av aonga FI66927C (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE8001538A SE420226B (sv) 1980-02-27 1980-02-27 Sett och anordning for avskiljning av anga fran cellulosamaterial som behandlats i en raffinor
SE8001538 1980-02-27

Publications (3)

Publication Number Publication Date
FI810342L FI810342L (fi) 1981-08-28
FI66927B FI66927B (fi) 1984-08-31
FI66927C true FI66927C (fi) 1984-12-10

Family

ID=20340371

Family Applications (1)

Application Number Title Priority Date Filing Date
FI810342A FI66927C (fi) 1980-02-27 1981-02-06 Saett och anordning foer avskiljning av aonga

Country Status (12)

Country Link
US (1) US4350499A (es)
JP (1) JPS56134288A (es)
AU (1) AU540881B2 (es)
CA (1) CA1143298A (es)
DE (1) DE3107259A1 (es)
ES (1) ES499816A0 (es)
FI (1) FI66927C (es)
FR (1) FR2474551A1 (es)
IT (1) IT1142326B (es)
NO (1) NO810661L (es)
NZ (1) NZ196357A (es)
SE (1) SE420226B (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE435532B (sv) * 1983-02-22 1984-10-01 Sunds Defibrator Sett och anordning for framstellning av fibermassa fran lignocellulosahaltigt material
US4725336A (en) * 1985-01-31 1988-02-16 Swm Corporation Refiner apparatus with integral steam separator
SE463821B (sv) * 1986-02-11 1991-01-28 Kamyr Ab Foerfarande foer att saenka energifoerbrukningen vid raffinering av en blandning eller suspension av fibermaterial
JPS62279820A (ja) * 1986-05-28 1987-12-04 Ryobi Ltd 集塵機
SE468015B (sv) * 1987-04-15 1992-10-19 Sunds Defibrator Ind Ab Anlaeggning foer framstaellning av fibermassa av lignocellulosamaterial
SE461919B (sv) * 1988-08-30 1990-04-09 Cellwood Machinery Ab Saett vid behandling av traefibermassa, saerskilt innehaallande returpapper, samt disperger foer genomfoerande av foerfarandet
EP0568162A1 (de) * 1992-04-29 1993-11-03 Francotyp-Postalia GmbH Anordnung für eine ETR-Druckkopfansteuerung
US6503466B1 (en) * 1998-08-06 2003-01-07 Voith Sulzer Paper Technology North America, Inc. Apparatus and method for chemically loading fibers in a fiber suspension
US6630015B1 (en) * 2000-07-06 2003-10-07 Applied Sciences, Inc. Method and apparatus for separating vapor-grown carbon fibers from gaseous effluent
SE518897C2 (sv) 2001-04-17 2002-12-03 Lars Obitz System och metod för matning av fibrer från ett fiberseparationssteg vid ett första tryck till ett torkningssteg vid ett andra, lägre tryck

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2354796A (en) * 1943-04-09 1944-08-01 Abington Textile Mach Works Depositing apparatus
US2572063A (en) * 1947-06-06 1951-10-23 Gen Electric Pugmill
US3273807A (en) * 1963-08-05 1966-09-20 Bauer Bros Co Refiner system
FR1496390A (fr) * 1966-10-11 1967-09-29 Bauer Bros Co Raffineur à double disque et processus de raffinage de matériaux fibreux en pâte
US3441227A (en) * 1966-12-22 1969-04-29 Sprout Waldron & Co Inc Refiner feeder
DE2150003C3 (de) * 1971-10-07 1980-11-20 Gebr. Claas Maschinenfabrik Gmbh, 4834 Harsewinkel Zyklonartiger Fliehkraftabscheider
AT330562B (de) * 1972-10-23 1976-07-12 Sca Project Ab Verfahren zur herstellung von mechanisch verfeinertem faserstoff hoher dichte
FI51379C (fi) * 1974-02-15 1976-12-10 Keskuslaboratorio Kaksoislevyjauhimen syöttömenetelmä ja laitteisto menetelmän toteuttam iseksi.
SE403916B (sv) * 1975-06-04 1978-09-11 Rolf Bertil Reinhall Anordning vid malapparater for lignocellulosahaltigt material
US4163651A (en) * 1976-12-27 1979-08-07 Garden City Envelope Company Paper chip collecting and compacting apparatus
CA1101717A (en) * 1978-02-06 1981-05-26 William E. Lyons Feed and vent apparatus for refiners

Also Published As

Publication number Publication date
AU540881B2 (en) 1984-12-06
US4350499A (en) 1982-09-21
ES8201664A1 (es) 1981-12-16
SE8001538L (es) 1981-08-28
IT1142326B (it) 1986-10-08
NO810661L (no) 1981-08-28
CA1143298A (en) 1983-03-22
SE420226B (sv) 1981-09-21
NZ196357A (en) 1984-02-03
FI810342L (fi) 1981-08-28
FI66927B (fi) 1984-08-31
AU6723281A (en) 1981-09-03
IT8147871A0 (it) 1981-02-23
ES499816A0 (es) 1981-12-16
FR2474551A1 (fr) 1981-07-31
JPS56134288A (en) 1981-10-20
DE3107259A1 (de) 1982-01-28

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Legal Events

Date Code Title Description
MM Patent lapsed

Owner name: SUNDS DEFIBRATOR AKTIEBOLAG