FI70607C - Foerfarande foer framstaellning av slipmassa - Google Patents

Foerfarande foer framstaellning av slipmassa Download PDF

Info

Publication number
FI70607C
FI70607C FI812072A FI812072A FI70607C FI 70607 C FI70607 C FI 70607C FI 812072 A FI812072 A FI 812072A FI 812072 A FI812072 A FI 812072A FI 70607 C FI70607 C FI 70607C
Authority
FI
Finland
Prior art keywords
spray water
water
logs
stone
pulp
Prior art date
Application number
FI812072A
Other languages
English (en)
Finnish (fi)
Swedish (sv)
Other versions
FI812072L (fi
FI70607B (fi
Inventor
Jonas Arne Ingvar Lindahl
Gustaf Emanuel Johnson
Original Assignee
Mo Och Domsjoe Ab
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 Mo Och Domsjoe Ab filed Critical Mo Och Domsjoe Ab
Publication of FI812072L publication Critical patent/FI812072L/fi
Application granted granted Critical
Publication of FI70607B publication Critical patent/FI70607B/fi
Publication of FI70607C publication Critical patent/FI70607C/fi

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21B—FIBROUS RAW MATERIALS OR THEIR MECHANICAL TREATMENT
    • D21B1/00—Fibrous raw materials or their mechanical treatment
    • D21B1/04—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres
    • D21B1/12—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres by wet methods, by the use of steam
    • D21B1/14—Disintegrating in mills
    • D21B1/18—Disintegrating in mills in magazine-type machines

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Mechanical Engineering (AREA)
  • Paper (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Debarking, Splitting, And Disintegration Of Timber (AREA)
FI812072A 1980-07-09 1981-07-01 Foerfarande foer framstaellning av slipmassa FI70607C (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE8005035A SE434069B (sv) 1980-07-09 1980-07-09 Forfarande for framstellning av slipmassa
SE8005035 1980-07-09

Publications (3)

Publication Number Publication Date
FI812072L FI812072L (fi) 1982-01-10
FI70607B FI70607B (fi) 1986-06-06
FI70607C true FI70607C (fi) 1986-09-24

Family

ID=20341399

Family Applications (1)

Application Number Title Priority Date Filing Date
FI812072A FI70607C (fi) 1980-07-09 1981-07-01 Foerfarande foer framstaellning av slipmassa

Country Status (11)

Country Link
US (1) US4578147A (de)
JP (1) JPS5729688A (de)
AT (1) AT386230B (de)
AU (1) AU545074B2 (de)
CA (1) CA1159695A (de)
DE (1) DE3127137C2 (de)
FI (1) FI70607C (de)
FR (1) FR2486556A1 (de)
NO (1) NO154641C (de)
NZ (1) NZ197397A (de)
SE (1) SE434069B (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4543353A (en) * 1981-11-27 1985-09-24 Farmitalia Carlo Erba S.P.A. Ester and amide derivatives of 13,14-didehydro prostaglandins
DE3823837A1 (de) * 1988-07-14 1990-01-18 Feldmuehle Ag Verfahren zum herstellen von holzschliff
JP2648637B2 (ja) * 1990-10-15 1997-09-03 富士写真フイルム株式会社 インスタントカメラ
US5207389A (en) * 1992-07-06 1993-05-04 The Andersons Cellulosic carrier
SE500761C2 (sv) * 1993-02-09 1994-08-29 Aga Ab Sätt att framställa kemimekanisk massa varvid oxygen tillföres slipkammaren
CA2099318A1 (en) * 1993-06-28 1994-12-29 Peter Fransham Thermolysis of pentachlorophenol treated poles
US20090227452A1 (en) * 2001-09-14 2009-09-10 Birthisel Timothy D Spent fermented grain soil additive
US20080261816A1 (en) * 2007-04-23 2008-10-23 The Andersons, Inc. Active agent cellulosic carrier granule

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1633733A (en) * 1925-03-21 1927-06-28 Jr Frederick K Fish Process and apparatus for manufacturing ground-wood pulp
DE593533C (de) * 1929-04-20 1935-09-17 Johannes Tamaschke Verfahren zum Gewinnen von Holzschliff
US2050749A (en) * 1933-07-25 1936-08-11 Taylor Instrument Co Pulp grinder temperature control system
DE832098C (de) * 1950-03-22 1952-02-21 Erich Kurt Krah Holzschleifer mit stetiger Zufuehrung des Holzes sowie Verfahren zum Betrieb eines solchen
US2929568A (en) * 1957-04-16 1960-03-22 Pulp grinder water control
CH390041A (de) * 1961-07-28 1965-03-31 Karlstad Mekaniska Ab Verfahren zur Herstellung von Holzschliff
US3638868A (en) * 1969-04-23 1972-02-01 Norton Co Pulp grinding machine having a tapered control roll
US3690568A (en) * 1970-06-11 1972-09-12 Koehring Waterous Ltd Wood grinding
US3776475A (en) * 1972-07-17 1973-12-04 Norton Co Automatic pulp grinder control
US4017356A (en) * 1973-05-22 1977-04-12 Defibrator Ab Apparatus and method for manufacturing wood pulp by grinding wood block material
SE395485B (sv) * 1974-02-26 1977-08-15 Ullman Uddo Slipstol for mekanisk framstellning av pappersmassa ur ved
JPS5459401A (en) * 1977-10-17 1979-05-14 Oji Paper Co Production of ground pulp from wood chips
SE420329C (sv) * 1978-02-16 1984-10-15 Mo Och Domsjoe Ab Forfarande for framstellning av slipmassa vid overtryck
DE2812299A1 (de) * 1978-03-21 1979-09-27 Voith Gmbh J M Verfahren und vorrichtung zum herstellen von holzschliff
DE2851601C3 (de) * 1978-11-29 1982-01-21 J.M. Voith Gmbh, 7920 Heidenheim Verfahren und Einrichtung zur Herstellung von Holzschliff in einem Holzschleifer
SE422088B (sv) * 1978-11-24 1982-02-15 Mo Och Domsjoe Ab Forfarande for framstellning av slipmassa av lignocellolusahaltiga material
DE2853716A1 (de) * 1978-12-13 1980-06-19 Dyckerhoff & Widmann Ag Schleifstein zum herstellen von holzschliff
DE2906449A1 (de) * 1979-02-20 1980-08-21 Dyckerhoff & Widmann Ag Verfahren und schleifstein zum herstellen von holzschliff

Also Published As

Publication number Publication date
FR2486556A1 (fr) 1982-01-15
SE8005035L (sv) 1982-01-10
FI812072L (fi) 1982-01-10
FR2486556B1 (de) 1985-03-01
NO154641C (no) 1986-11-19
DE3127137A1 (de) 1982-04-08
NZ197397A (en) 1983-12-16
AU7181181A (en) 1982-01-14
AU545074B2 (en) 1985-06-27
AT386230B (de) 1988-07-25
FI70607B (fi) 1986-06-06
SE434069B (sv) 1984-07-02
ATA302281A (de) 1985-03-15
CA1159695A (en) 1984-01-03
NO154641B (no) 1986-08-11
NO812325L (no) 1982-01-11
DE3127137C2 (de) 1986-06-26
JPS5729688A (en) 1982-02-17
US4578147A (en) 1986-03-25

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Legal Events

Date Code Title Description
MM Patent lapsed

Owner name: MO OCH DOMSJOE AKTIEBOLAG