FI793225A7 - Menetelmä ja laite mekaanisen massan valmistamiseksi. - Google Patents

Menetelmä ja laite mekaanisen massan valmistamiseksi. Download PDF

Info

Publication number
FI793225A7
FI793225A7 FI793225A FI793225A FI793225A7 FI 793225 A7 FI793225 A7 FI 793225A7 FI 793225 A FI793225 A FI 793225A FI 793225 A FI793225 A FI 793225A FI 793225 A7 FI793225 A7 FI 793225A7
Authority
FI
Finland
Prior art keywords
mechanical pulp
preparing mechanical
preparing
pulp
mechanical
Prior art date
Application number
FI793225A
Other languages
English (en)
Swedish (sv)
Inventor
Karl Cederquist
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 FI793225A7 publication Critical patent/FI793225A7/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Mechanical Engineering (AREA)
  • Paper (AREA)
FI793225A 1978-10-18 1979-10-17 Menetelmä ja laite mekaanisen massan valmistamiseksi. FI793225A7 (fi)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7810876A SE422340B (sv) 1978-10-18 1978-10-18 Sett och anordning for framstellning av mekanisk massa fran flis av lignocellulosahaltigt material

Publications (1)

Publication Number Publication Date
FI793225A7 true FI793225A7 (fi) 1981-01-01

Family

ID=20336124

Family Applications (1)

Application Number Title Priority Date Filing Date
FI793225A FI793225A7 (fi) 1978-10-18 1979-10-17 Menetelmä ja laite mekaanisen massan valmistamiseksi.

Country Status (5)

Country Link
JP (1) JPS5557089A (fi)
BR (1) BR7906700A (fi)
DE (1) DE2941504A1 (fi)
FI (1) FI793225A7 (fi)
SE (1) SE422340B (fi)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4555254A (en) * 1982-11-30 1985-11-26 Koppers Company, Inc. Material collector and discharger apparatus
US4725295A (en) * 1982-11-30 1988-02-16 Swm Corporation Material collector and discharger apparatus
SE468015B (sv) * 1987-04-15 1992-10-19 Sunds Defibrator Ind Ab Anlaeggning foer framstaellning av fibermassa av lignocellulosamaterial
FI20022050A7 (fi) * 2002-11-18 2004-05-19 M Real Oyj Menetelmä ja laite mekaanisen kuidun valmistamiseksi
AU2010205965B2 (en) 2009-01-13 2014-12-04 Biogasol Aps Method and apparatus for in-feeding of matter to a process reactor

Also Published As

Publication number Publication date
BR7906700A (pt) 1980-06-03
SE7810876L (sv) 1980-04-19
JPS5557089A (en) 1980-04-26
DE2941504A1 (de) 1980-05-08
SE422340B (sv) 1982-03-01

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Legal Events

Date Code Title Description
FD Application lapsed

Owner name: SUNDS DEFIBRATOR AKTIEBOLAG