GB1467958A - Apparatus for and method of manufacturing wood pulp - Google Patents

Apparatus for and method of manufacturing wood pulp

Info

Publication number
GB1467958A
GB1467958A GB2245574A GB2245574A GB1467958A GB 1467958 A GB1467958 A GB 1467958A GB 2245574 A GB2245574 A GB 2245574A GB 2245574 A GB2245574 A GB 2245574A GB 1467958 A GB1467958 A GB 1467958A
Authority
GB
United Kingdom
Prior art keywords
wood
conveyor
chambers
disc
centre
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.)
Expired
Application number
GB2245574A
Other languages
English (en)
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.)
Valmet AB
Original Assignee
Defibrator 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 Defibrator AB filed Critical Defibrator AB
Publication of GB1467958A publication Critical patent/GB1467958A/en
Expired legal-status Critical Current

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
    • D21B1/06—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres by dry methods

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Mechanical Engineering (AREA)
  • Paper (AREA)
  • Disintegrating Or Milling (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
GB2245574A 1973-05-22 1974-05-20 Apparatus for and method of manufacturing wood pulp Expired GB1467958A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7307210A SE418627B (sv) 1973-05-22 1973-05-22 Sett att tillverka slipmassa

Publications (1)

Publication Number Publication Date
GB1467958A true GB1467958A (en) 1977-03-23

Family

ID=20317562

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2245574A Expired GB1467958A (en) 1973-05-22 1974-05-20 Apparatus for and method of manufacturing wood pulp

Country Status (8)

Country Link
JP (1) JPS5760474B2 (enExample)
CA (1) CA1006389A (enExample)
DE (1) DE2424980A1 (enExample)
FI (1) FI54154C (enExample)
FR (1) FR2230796B1 (enExample)
GB (1) GB1467958A (enExample)
NO (1) NO144799C (enExample)
SE (1) SE418627B (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3967785A (en) * 1975-02-12 1976-07-06 Curt G. Joa, Inc. Method and apparatus for producing defibrated cellulose fluff from bales of compacted wood pulp sheets
JPS5846993B2 (ja) * 1978-06-23 1983-10-19 東京電力株式会社 昇降式クレ−ンによる鉄塔構築方法
JPS63168040U (enExample) * 1987-04-24 1988-11-01
JP2643663B2 (ja) * 1991-06-13 1997-08-20 株式会社大林組 タワークレーンおよびそのクライミング方法

Also Published As

Publication number Publication date
JPS5018701A (enExample) 1975-02-27
JPS5760474B2 (enExample) 1982-12-20
DE2424980A1 (de) 1974-12-12
FI54154B (fi) 1978-06-30
FR2230796B1 (enExample) 1979-09-28
CA1006389A (en) 1977-03-08
NO741855L (no) 1974-11-25
FR2230796A1 (enExample) 1974-12-20
NO144799B (no) 1981-08-03
NO144799C (no) 1981-11-11
FI156374A7 (enExample) 1974-11-23
FI54154C (fi) 1978-10-10
SE418627B (sv) 1981-06-15

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee