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FR2500859A1 - Appareil unique de raffinage de pulpe a etages de raffinage multiples et procede de mise en oeuvre de cet appareil - Google Patents

Appareil unique de raffinage de pulpe a etages de raffinage multiples et procede de mise en oeuvre de cet appareil Download PDF

Info

Publication number
FR2500859A1
FR2500859A1 FR8123878A FR8123878A FR2500859A1 FR 2500859 A1 FR2500859 A1 FR 2500859A1 FR 8123878 A FR8123878 A FR 8123878A FR 8123878 A FR8123878 A FR 8123878A FR 2500859 A1 FR2500859 A1 FR 2500859A1
Authority
FR
France
Prior art keywords
refining
additional
parts
refining surface
block
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
FR8123878A
Other languages
English (en)
French (fr)
Inventor
John D Sinkey
John E Watson
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bauer Brothers Co
Original Assignee
Bauer Brothers Co
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 Bauer Brothers Co filed Critical Bauer Brothers Co
Publication of FR2500859A1 publication Critical patent/FR2500859A1/fr
Withdrawn legal-status Critical Current

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
    • D21D1/34—Other mills or refiners
    • D21D1/38—Other mills or refiners with horizontal shaft
    • 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
    • D21B1/30—Defibrating by other means

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Mechanical Engineering (AREA)
  • Paper (AREA)
  • Debarking, Splitting, And Disintegration Of Timber (AREA)
FR8123878A 1981-03-02 1981-12-21 Appareil unique de raffinage de pulpe a etages de raffinage multiples et procede de mise en oeuvre de cet appareil Withdrawn FR2500859A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US23933281A 1981-03-02 1981-03-02

Publications (1)

Publication Number Publication Date
FR2500859A1 true FR2500859A1 (fr) 1982-09-03

Family

ID=22901700

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8123878A Withdrawn FR2500859A1 (fr) 1981-03-02 1981-12-21 Appareil unique de raffinage de pulpe a etages de raffinage multiples et procede de mise en oeuvre de cet appareil

Country Status (9)

Country Link
JP (1) JPS57149580A (fi)
AU (1) AU8016782A (fi)
BR (1) BR8201040A (fi)
DE (1) DE3200604A1 (fi)
FI (1) FI820543L (fi)
FR (1) FR2500859A1 (fi)
IT (1) IT1154264B (fi)
SE (1) SE8201248L (fi)
ZA (1) ZA818576B (fi)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4614304A (en) * 1984-12-04 1986-09-30 Sunds Defibrator Ab Rotor/mixer for controlling mixing and refining of pulp material

Also Published As

Publication number Publication date
JPS57149580A (en) 1982-09-16
IT1154264B (it) 1987-01-21
DE3200604A1 (de) 1982-09-16
AU8016782A (en) 1982-09-09
IT8247574A0 (it) 1982-01-15
BR8201040A (pt) 1983-01-04
SE8201248L (sv) 1982-09-03
ZA818576B (en) 1982-11-24
FI820543L (fi) 1982-09-03

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Legal Events

Date Code Title Description
ST Notification of lapse