AT266574B - Method and device for loosening the fibers of waste paper - Google Patents

Method and device for loosening the fibers of waste paper

Info

Publication number
AT266574B
AT266574B AT544364A AT544364A AT266574B AT 266574 B AT266574 B AT 266574B AT 544364 A AT544364 A AT 544364A AT 544364 A AT544364 A AT 544364A AT 266574 B AT266574 B AT 266574B
Authority
AT
Austria
Prior art keywords
loosening
fibers
waste paper
waste
paper
Prior art date
Application number
AT544364A
Other languages
German (de)
Inventor
Jarmil Dipl Ing Pav
Vaclav Dipl Ing Dr Hnetkovsky
Karel Dipl Ing Drda
Zbynek Libnar
Original Assignee
Jarmil Dipl Ing Pav
Vaclav Dipl Ing Dr Hnetkovsky
Karel Dipl Ing Drda
Zbynek Libnar
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 Jarmil Dipl Ing Pav, Vaclav Dipl Ing Dr Hnetkovsky, Karel Dipl Ing Drda, Zbynek Libnar filed Critical Jarmil Dipl Ing Pav
Application granted granted Critical
Publication of AT266574B publication Critical patent/AT266574B/en

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
    • D21B1/30—Defibrating by other means
    • D21B1/32—Defibrating by other means of waste paper
    • 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
    • D21B1/303—Defibrating by other means using vibrating devices
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/64—Paper recycling

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Mechanical Engineering (AREA)
  • Paper (AREA)
AT544364A 1963-10-04 1964-06-24 Method and device for loosening the fibers of waste paper AT266574B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS544163A CS159654B1 (en) 1963-10-04 1963-10-04

Publications (1)

Publication Number Publication Date
AT266574B true AT266574B (en) 1968-11-25

Family

ID=5399324

Family Applications (1)

Application Number Title Priority Date Filing Date
AT544364A AT266574B (en) 1963-10-04 1964-06-24 Method and device for loosening the fibers of waste paper

Country Status (7)

Country Link
US (1) US3330487A (en)
AT (1) AT266574B (en)
CS (1) CS159654B1 (en)
FI (1) FI45676C (en)
GB (1) GB1002934A (en)
NO (1) NO124167B (en)
SE (1) SE315487B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT382649B (en) * 1979-11-08 1987-03-25 Finckh Maschf METHOD AND DEVICE FOR PROCESSING WASTE PAPER

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2941898A1 (en) * 1979-10-17 1981-04-30 Hermann Finckh, Maschinenfabrik GmbH & Co, 7417 Pfullingen METHOD AND DEVICE FOR PROCESSING WASTE PAPER
DE3522395C1 (en) * 1985-06-22 1986-11-20 J.M. Voith Gmbh, 7920 Heidenheim Process and arrangement for processing waste paper
CN105696393B (en) * 2014-07-21 2017-09-08 江苏金沃机械有限公司 A kind of wet strong waste paper recycles chemical mechanical pulp-making method

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2363937A (en) * 1941-10-09 1944-11-28 Cities Service Oil Co Method and apparatus for preparing dispersions
US3039703A (en) * 1958-12-24 1962-06-19 Mineral Ind Corp Of America Method and apparatus for reducing particle size
US3058674A (en) * 1961-06-22 1962-10-16 George K Kocher Apparatus for comminuting materials

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT382649B (en) * 1979-11-08 1987-03-25 Finckh Maschf METHOD AND DEVICE FOR PROCESSING WASTE PAPER

Also Published As

Publication number Publication date
US3330487A (en) 1967-07-11
CS159654B1 (en) 1975-01-31
SE315487B (en) 1969-09-29
GB1002934A (en) 1965-09-02
NO124167B (en) 1972-03-13
FI45676C (en) 1972-08-10
FI45676B (en) 1972-05-02

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AT266574B (en) Method and device for loosening the fibers of waste paper