JPS5663086A - Method and apparatus for producing mechanical pulp from lignocellulose material - Google Patents

Method and apparatus for producing mechanical pulp from lignocellulose material

Info

Publication number
JPS5663086A
JPS5663086A JP14069880A JP14069880A JPS5663086A JP S5663086 A JPS5663086 A JP S5663086A JP 14069880 A JP14069880 A JP 14069880A JP 14069880 A JP14069880 A JP 14069880A JP S5663086 A JPS5663086 A JP S5663086A
Authority
JP
Japan
Prior art keywords
mechanical pulp
lignocellulose material
producing mechanical
producing
lignocellulose
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.)
Pending
Application number
JP14069880A
Other languages
English (en)
Inventor
Suten Ingemaa Biyusute Harumaa
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.)
SUNDS DEFIBRATOR
Original Assignee
SUNDS DEFIBRATOR
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 SUNDS DEFIBRATOR filed Critical SUNDS DEFIBRATOR
Publication of JPS5663086A publication Critical patent/JPS5663086A/ja
Pending 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
    • D21B1/12—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
    • D21B1/14—Disintegrating in mills
    • D21B1/18—Disintegrating in mills in magazine-type machines
    • D21B1/22—Disintegrating in mills in magazine-type machines with screw feed

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Mechanical Engineering (AREA)
  • Paper (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Crushing And Grinding (AREA)
  • Crushing And Pulverization Processes (AREA)
  • Debarking, Splitting, And Disintegration Of Timber (AREA)
JP14069880A 1979-10-10 1980-10-09 Method and apparatus for producing mechanical pulp from lignocellulose material Pending JPS5663086A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7908412A SE420225B (sv) 1979-10-10 1979-10-10 Forfarande och anordning for framstellning av mekanisk massa

Publications (1)

Publication Number Publication Date
JPS5663086A true JPS5663086A (en) 1981-05-29

Family

ID=20339029

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14069880A Pending JPS5663086A (en) 1979-10-10 1980-10-09 Method and apparatus for producing mechanical pulp from lignocellulose material

Country Status (8)

Country Link
US (1) US4406734A (ja)
JP (1) JPS5663086A (ja)
BR (1) BR8006522A (ja)
CA (1) CA1152792A (ja)
DE (1) DE3038386A1 (ja)
FI (1) FI70606C (ja)
NO (1) NO803021L (ja)
SE (1) SE420225B (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI100666B (fi) * 1996-06-17 1998-01-30 Valmet Corp Menetelmä ja sovitelma rejektimateriaalin käsittelemiseksi

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5459401A (en) * 1977-10-17 1979-05-14 Oji Paper Co Production of ground pulp from wood chips

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3125306A (en) * 1964-03-17 Grinding disk segment for wood chips and the like
US3808090A (en) * 1970-10-01 1974-04-30 F Luhde Mechanical abrasion of wood particles in the presence of water and in an inert gaseous atmosphere
SE419659B (sv) * 1976-03-19 1981-08-17 Rolf Bertil Reinhall Sett och anordning for framstellning av fibermassa av fiberformigt lignocellulosahaltigt material
FI57979C (fi) * 1978-02-16 1980-11-10 Tampella Oy Ab Foerfarande och slipverk foer slipning av ved under tryck
FI57980C (fi) * 1978-02-16 1980-11-10 Tampella Oy Ab Foerfarande och slipverk foer avlaegsning av slipmassa vid slipning av ved under tryck

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5459401A (en) * 1977-10-17 1979-05-14 Oji Paper Co Production of ground pulp from wood chips

Also Published As

Publication number Publication date
US4406734A (en) 1983-09-27
NO803021L (no) 1981-04-13
BR8006522A (pt) 1981-04-14
FI803230L (fi) 1981-04-11
FI70606B (fi) 1986-06-06
FI70606C (fi) 1986-09-24
CA1152792A (en) 1983-08-30
SE420225B (sv) 1981-09-21
DE3038386A1 (de) 1981-04-23
SE7908412L (sv) 1981-04-11

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