SE303674B - - Google Patents

Info

Publication number
SE303674B
SE303674B SE1390165A SE1390165A SE303674B SE 303674 B SE303674 B SE 303674B SE 1390165 A SE1390165 A SE 1390165A SE 1390165 A SE1390165 A SE 1390165A SE 303674 B SE303674 B SE 303674B
Authority
SE
Sweden
Prior art keywords
knives
cutting edges
oct
groups
impact surfaces
Prior art date
Application number
SE1390165A
Other languages
English (en)
Inventor
K Skardal
Original Assignee
Celleco 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 Celleco Ab filed Critical Celleco Ab
Priority to SE1390165A priority Critical patent/SE303674B/xx
Priority to FI263166A priority patent/FI43810C/fi
Priority to GB4595366A priority patent/GB1125475A/en
Priority to DE19661511173 priority patent/DE1511173C/de
Publication of SE303674B publication Critical patent/SE303674B/xx

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
    • D21D1/32—Hammer mills
    • 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
    • D21B1/06—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres by dry methods
    • D21B1/08—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres by dry methods the raw material being waste paper; the raw material being rags
    • D21B1/10—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres by dry methods the raw material being waste paper; the raw material being rags by cutting actions
    • 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)
SE1390165A 1965-10-28 1965-10-28 SE303674B (US07122603-20061017-C00045.png)

Priority Applications (4)

Application Number Priority Date Filing Date Title
SE1390165A SE303674B (US07122603-20061017-C00045.png) 1965-10-28 1965-10-28
FI263166A FI43810C (fi) 1965-10-28 1966-10-06 Sovitelma myllyissä paperimassan jauhamiseksi
GB4595366A GB1125475A (en) 1965-10-28 1966-10-14 Arrangement in beaters for paper pulp
DE19661511173 DE1511173C (de) 1965-10-28 1966-10-17 Stoffmühle für das Mahlen von Papierstoff

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE1390165A SE303674B (US07122603-20061017-C00045.png) 1965-10-28 1965-10-28

Publications (1)

Publication Number Publication Date
SE303674B true SE303674B (US07122603-20061017-C00045.png) 1968-09-02

Family

ID=20298202

Family Applications (1)

Application Number Title Priority Date Filing Date
SE1390165A SE303674B (US07122603-20061017-C00045.png) 1965-10-28 1965-10-28

Country Status (3)

Country Link
FI (1) FI43810C (US07122603-20061017-C00045.png)
GB (1) GB1125475A (US07122603-20061017-C00045.png)
SE (1) SE303674B (US07122603-20061017-C00045.png)

Also Published As

Publication number Publication date
GB1125475A (en) 1968-08-28
FI43810B (US07122603-20061017-C00045.png) 1971-03-01
FI43810C (fi) 1971-06-10
DE1511173A1 (de) 1970-09-03

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