CA1006389A - Method and apparatus for manufacturing wood pulp - Google Patents

Method and apparatus for manufacturing wood pulp

Info

Publication number
CA1006389A
CA1006389A CA200,561A CA200561A CA1006389A CA 1006389 A CA1006389 A CA 1006389A CA 200561 A CA200561 A CA 200561A CA 1006389 A CA1006389 A CA 1006389A
Authority
CA
Canada
Prior art keywords
wood pulp
manufacturing wood
manufacturing
pulp
wood
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
CA200,561A
Other languages
English (en)
Other versions
CA200561S (en
Inventor
Hjalmar S.I. Bystedt
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
Application granted granted Critical
Publication of CA1006389A publication Critical patent/CA1006389A/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)
CA200,561A 1973-05-22 1974-05-22 Method and apparatus for manufacturing wood pulp Expired CA1006389A (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
CA1006389A true CA1006389A (en) 1977-03-08

Family

ID=20317562

Family Applications (1)

Application Number Title Priority Date Filing Date
CA200,561A Expired CA1006389A (en) 1973-05-22 1974-05-22 Method and apparatus for manufacturing wood pulp

Country Status (8)

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

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 (de) * 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
FI54154C (fi) 1978-10-10
JPS5760474B2 (de) 1982-12-20
JPS5018701A (de) 1975-02-27
NO144799B (no) 1981-08-03
SE418627B (sv) 1981-06-15
FR2230796B1 (de) 1979-09-28
FR2230796A1 (de) 1974-12-20
NO144799C (no) 1981-11-11
FI156374A (de) 1974-11-23
FI54154B (fi) 1978-06-30
GB1467958A (en) 1977-03-23
DE2424980A1 (de) 1974-12-12
NO741855L (no) 1974-11-25

Similar Documents

Publication Publication Date Title
CA1006307A (en) Method and apparatus for manufacturing artificial boards and shapes
HU172156B (hu) Sposob i ustrojstvo k vylezhaniju dereva
CA1025260A (en) Method and apparatus for making molded pulp products
CA1033947A (en) Method and apparatus for drying a hygroscopic material possessing fibrous structure
CA1017546A (en) Apparatus for fabricating wood trusses
CA1020753A (en) Finishing apparatus and method
CA992815A (en) Yarn forming apparatus and method
CA952358A (en) Method and apparatus for pulp molding
CA994962A (en) Method and apparatus for cellulose digesting
CA1006389A (en) Method and apparatus for manufacturing wood pulp
CA1015996A (en) Pinning method and apparatus
AU456456B2 (en) Method of pulping wood
CA1001360A (en) Method and apparatus for improving the bleaching sequence in cellulose pulp bleaching processes
CA873735A (en) Papermaking method and apparatus
CA1035475A (en) Flotation apparatus and method
CA1016510A (en) Packaging method and apparatus
AU489768B2 (en) Process and apparatus for seasoning wood
CA1004119A (en) Method and means for producing wood chips for pulping
AU481639B2 (en) Method and apparatus for drying timber
CA1030340A (en) Method and apparatus for drying timber
AU492868B2 (en) Polyetherquinoxalines and method for making
CA907378A (en) Timber pulping apparatus and method
CA866564A (en) Method and apparatus for bundling pulp wood
CA1032419A (en) Composites and method for making
CA864190A (en) Method and apparatus for drying wood