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FR682946A - Improvements to the separation of wood fibers - Google Patents

Improvements to the separation of wood fibers

Info

Publication number
FR682946A
FR682946A FR682946DA FR682946A FR 682946 A FR682946 A FR 682946A FR 682946D A FR682946D A FR 682946DA FR 682946 A FR682946 A FR 682946A
Authority
FR
France
Prior art keywords
separation
wood fibers
wood
fibers
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
Other languages
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.)
INSULITE CO
Original Assignee
INSULITE CO
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 INSULITE CO filed Critical INSULITE CO
Application granted granted Critical
Publication of FR682946A publication Critical patent/FR682946A/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
    • 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

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Mechanical Engineering (AREA)
FR682946D 1929-10-09 1929-10-09 Improvements to the separation of wood fibers Expired FR682946A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR682946T 1929-10-09

Publications (1)

Publication Number Publication Date
FR682946A true FR682946A (en) 1930-06-04

Family

ID=9023607

Family Applications (1)

Application Number Title Priority Date Filing Date
FR682946D Expired FR682946A (en) 1929-10-09 1929-10-09 Improvements to the separation of wood fibers

Country Status (1)

Country Link
FR (1) FR682946A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3077310A (en) * 1959-12-31 1963-02-12 Beloit Iron Works Pulpwood grinding apparatus
FR2300842A1 (en) * 1975-02-12 1976-09-10 Joa Inc Curt G CELLULOS DOWN PRODUCTION

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3077310A (en) * 1959-12-31 1963-02-12 Beloit Iron Works Pulpwood grinding apparatus
FR2300842A1 (en) * 1975-02-12 1976-09-10 Joa Inc Curt G CELLULOS DOWN PRODUCTION

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