FI51717C - Menetelmä ja laite kuumahierteen valmistamiseksi. - Google Patents

Menetelmä ja laite kuumahierteen valmistamiseksi.

Info

Publication number
FI51717C
FI51717C FI760127A FI760127A FI51717C FI 51717 C FI51717 C FI 51717C FI 760127 A FI760127 A FI 760127A FI 760127 A FI760127 A FI 760127A FI 51717 C FI51717 C FI 51717C
Authority
FI
Finland
Prior art keywords
making hot
grind
hot grind
making
hot
Prior art date
Application number
FI760127A
Other languages
English (en)
Finnish (fi)
Swedish (sv)
Other versions
FI51717B (enExample
Inventor
Ahti Syrjaenen
Original Assignee
Yhtyneet Paperitehtaat Oy
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 Yhtyneet Paperitehtaat Oy filed Critical Yhtyneet Paperitehtaat Oy
Priority to FI760127A priority Critical patent/FI51717C/fi
Publication of FI51717B publication Critical patent/FI51717B/fi
Priority to SE7700574A priority patent/SE433365B/xx
Priority to NO770173A priority patent/NO145698C/no
Application granted granted Critical
Publication of FI51717C publication Critical patent/FI51717C/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Mechanical Engineering (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Thermistors And Varistors (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
FI760127A 1976-01-20 1976-01-20 Menetelmä ja laite kuumahierteen valmistamiseksi. FI51717C (fi)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FI760127A FI51717C (fi) 1976-01-20 1976-01-20 Menetelmä ja laite kuumahierteen valmistamiseksi.
SE7700574A SE433365B (sv) 1976-01-20 1977-01-20 Forfarande och anordning for framstellning av termomekanisk raffinormassa
NO770173A NO145698C (no) 1976-01-20 1977-01-20 Fremgangsmaate og anordning for fremstilling av termomekanisk raffinoermasse

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI760127A FI51717C (fi) 1976-01-20 1976-01-20 Menetelmä ja laite kuumahierteen valmistamiseksi.

Publications (2)

Publication Number Publication Date
FI51717B FI51717B (enExample) 1976-11-30
FI51717C true FI51717C (fi) 1977-03-10

Family

ID=8509696

Family Applications (1)

Application Number Title Priority Date Filing Date
FI760127A FI51717C (fi) 1976-01-20 1976-01-20 Menetelmä ja laite kuumahierteen valmistamiseksi.

Country Status (3)

Country Link
FI (1) FI51717C (enExample)
NO (1) NO145698C (enExample)
SE (1) SE433365B (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1246374A (en) * 1983-10-24 1988-12-13 Steve Rowland Two stage high consistency refiner

Also Published As

Publication number Publication date
NO145698C (no) 1982-05-12
SE433365B (sv) 1984-05-21
SE7700574L (sv) 1977-07-21
NO770173L (no) 1977-07-21
NO145698B (no) 1982-02-01
FI51717B (enExample) 1976-11-30

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Legal Events

Date Code Title Description
MM Patent lapsed

Owner name: YHTYNEET PAPERITEHTAAT OY