FI63269C - Eftermalningsfoerfarande foer termomekanisk massa i hoeg temperatur och laog konsistens samt en foer genomfoerande av foerfarandet avsedd raffinator - Google Patents

Eftermalningsfoerfarande foer termomekanisk massa i hoeg temperatur och laog konsistens samt en foer genomfoerande av foerfarandet avsedd raffinator Download PDF

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Publication number
FI63269C
FI63269C FI781682A FI781682A FI63269C FI 63269 C FI63269 C FI 63269C FI 781682 A FI781682 A FI 781682A FI 781682 A FI781682 A FI 781682A FI 63269 C FI63269 C FI 63269C
Authority
FI
Finland
Prior art keywords
refiner
post
rails
foer
rotor
Prior art date
Application number
FI781682A
Other languages
English (en)
Finnish (fi)
Other versions
FI63269B (fi
FI781682A (fi
Inventor
John B Matthew
Original Assignee
Beloit Corp
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 Beloit Corp filed Critical Beloit Corp
Publication of FI781682A publication Critical patent/FI781682A/fi
Publication of FI63269B publication Critical patent/FI63269B/fi
Application granted granted Critical
Publication of FI63269C publication Critical patent/FI63269C/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
    • D21D1/303—Double 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

Landscapes

  • Paper (AREA)
FI781682A 1977-06-08 1978-05-26 Eftermalningsfoerfarande foer termomekanisk massa i hoeg temperatur och laog konsistens samt en foer genomfoerande av foerfarandet avsedd raffinator FI63269C (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US80451877A 1977-06-08 1977-06-08
US80451877 1977-06-08

Publications (3)

Publication Number Publication Date
FI781682A FI781682A (fi) 1978-12-09
FI63269B FI63269B (fi) 1983-01-31
FI63269C true FI63269C (fi) 1983-05-10

Family

ID=25189165

Family Applications (1)

Application Number Title Priority Date Filing Date
FI781682A FI63269C (fi) 1977-06-08 1978-05-26 Eftermalningsfoerfarande foer termomekanisk massa i hoeg temperatur och laog konsistens samt en foer genomfoerande av foerfarandet avsedd raffinator

Country Status (9)

Country Link
JP (1) JPS546904A (es)
BR (1) BR7802948A (es)
CA (1) CA1070536A (es)
DE (1) DE2825193C3 (es)
ES (1) ES470123A1 (es)
FI (1) FI63269C (es)
FR (1) FR2393881A1 (es)
GB (1) GB1591777A (es)
SE (1) SE7805307L (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60152699U (ja) * 1985-02-18 1985-10-11 ベロイト　コ−ポレ−ション 後段精砕機
SE463821B (sv) * 1986-02-11 1991-01-28 Kamyr Ab Foerfarande foer att saenka energifoerbrukningen vid raffinering av en blandning eller suspension av fibermaterial

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2008892A (en) * 1932-03-29 1935-07-23 Defibrator Ab Method of manufacture of pulp
US2791503A (en) * 1952-05-08 1957-05-07 Champion Paper & Fibre Co Process for producing semichemical pulp
SE341322B (es) * 1968-04-02 1971-12-20 Defibrator Ab

Also Published As

Publication number Publication date
GB1591777A (en) 1981-06-24
FI63269B (fi) 1983-01-31
FR2393881A1 (fr) 1979-01-05
CA1070536A (en) 1980-01-29
JPS546904A (en) 1979-01-19
DE2825193C3 (de) 1981-02-05
FI781682A (fi) 1978-12-09
FR2393881B1 (es) 1982-09-17
BR7802948A (pt) 1979-02-28
SE7805307L (sv) 1978-12-09
DE2825193A1 (de) 1978-12-21
ES470123A1 (es) 1979-10-01
DE2825193B2 (de) 1980-06-04

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Legal Events

Date Code Title Description
MM Patent lapsed

Owner name: BELOIT CORPORATION