FR2116836A5 - Machine pour la production de pulpe de bois - Google Patents

Machine pour la production de pulpe de bois

Info

Publication number
FR2116836A5
FR2116836A5 FR7044306A FR7044306A FR2116836A5 FR 2116836 A5 FR2116836 A5 FR 2116836A5 FR 7044306 A FR7044306 A FR 7044306A FR 7044306 A FR7044306 A FR 7044306A FR 2116836 A5 FR2116836 A5 FR 2116836A5
Authority
FR
France
Prior art keywords
log
shredder
concentrate
shredding
alternate compression
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
FR7044306A
Other languages
English (en)
French (fr)
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.)
KARLSTAD MEKANISKA AB
Metso Fiber Karlstad AB
Original Assignee
KARLSTAD MEKANISKA AB
Karlstads Mekaniska Werkstad 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
Priority to AT1051870A priority Critical patent/AT313696B/de
Application filed by KARLSTAD MEKANISKA AB, Karlstads Mekaniska Werkstad AB filed Critical KARLSTAD MEKANISKA AB
Priority to FR7044306A priority patent/FR2116836A5/fr
Priority to DE2062339A priority patent/DE2062339C3/de
Application granted granted Critical
Publication of FR2116836A5 publication Critical patent/FR2116836A5/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27L—REMOVING BARK OR VESTIGES OF BRANCHES; SPLITTING WOOD; MANUFACTURE OF VENEER, WOODEN STICKS, WOOD SHAVINGS, WOOD FIBRES OR WOOD POWDER
    • B27L11/00—Manufacture of wood shavings, chips, powder, or the like; Tools therefor
    • B27L11/08—Manufacture of wood shavings, chips, powder, or the like; Tools therefor of wood fibres, e.g. produced by tearing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27L—REMOVING BARK OR VESTIGES OF BRANCHES; SPLITTING WOOD; MANUFACTURE OF VENEER, WOODEN STICKS, WOOD SHAVINGS, WOOD FIBRES OR WOOD POWDER
    • B27L1/00—Debarking or removing vestiges of branches from trees or logs; Machines therefor
    • B27L1/10—Debarking or removing vestiges of branches from trees or logs; Machines therefor using rotatable tools
    • 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
    • D21B1/063—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres by dry methods using grinding devices

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Debarking, Splitting, And Disintegration Of Timber (AREA)
  • Paper (AREA)
FR7044306A 1970-11-23 1970-12-09 Machine pour la production de pulpe de bois Expired FR2116836A5 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
AT1051870A AT313696B (de) 1970-11-23 1970-11-23 Verfahren und Vorrichtung zur Herstellung von Holzschliff aus Langholz
FR7044306A FR2116836A5 (fr) 1970-11-23 1970-12-09 Machine pour la production de pulpe de bois
DE2062339A DE2062339C3 (de) 1970-11-23 1970-12-17 Holzschleifer

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
AT1051870A AT313696B (de) 1970-11-23 1970-11-23 Verfahren und Vorrichtung zur Herstellung von Holzschliff aus Langholz
FR7044306A FR2116836A5 (fr) 1970-11-23 1970-12-09 Machine pour la production de pulpe de bois
DE2062339A DE2062339C3 (de) 1970-11-23 1970-12-17 Holzschleifer

Publications (1)

Publication Number Publication Date
FR2116836A5 true FR2116836A5 (fr) 1972-07-21

Family

ID=27422294

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7044306A Expired FR2116836A5 (fr) 1970-11-23 1970-12-09 Machine pour la production de pulpe de bois

Country Status (3)

Country Link
AT (1) AT313696B (de)
DE (1) DE2062339C3 (de)
FR (1) FR2116836A5 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104552523A (zh) * 2014-12-04 2015-04-29 中国林业科学研究院林产化学工业研究所 原木剥皮辊及剥皮机

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104552523A (zh) * 2014-12-04 2015-04-29 中国林业科学研究院林产化学工业研究所 原木剥皮辊及剥皮机

Also Published As

Publication number Publication date
AT313696B (de) 1974-02-25
DE2062339B2 (de) 1973-07-26
DE2062339C3 (de) 1974-02-07
DE2062339A1 (de) 1972-06-22

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Legal Events

Date Code Title Description
ST Notification of lapse