FR926839A - Improved process and machine for making pulp - Google Patents

Improved process and machine for making pulp

Info

Publication number
FR926839A
FR926839A FR926839DA FR926839A FR 926839 A FR926839 A FR 926839A FR 926839D A FR926839D A FR 926839DA FR 926839 A FR926839 A FR 926839A
Authority
FR
France
Prior art keywords
machine
improved process
making pulp
pulp
making
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.)
COWLES CO
Original Assignee
COWLES 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 COWLES CO filed Critical COWLES CO
Application granted granted Critical
Publication of FR926839A publication Critical patent/FR926839A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21D—TREATMENT OF THE MATERIALS BEFORE PASSING TO THE PAPER-MAKING MACHINE
    • D21D1/00—Methods of beating or refining; Beaters of the Hollander type
    • D21D1/20—Methods of refining
    • D21D1/32—Hammer mills
FR926839D 1946-05-13 1946-05-13 Improved process and machine for making pulp Expired FR926839A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR926839T 1946-05-13

Publications (1)

Publication Number Publication Date
FR926839A true FR926839A (en) 1947-10-13

Family

ID=9440782

Family Applications (1)

Application Number Title Priority Date Filing Date
FR926839D Expired FR926839A (en) 1946-05-13 1946-05-13 Improved process and machine for making pulp

Country Status (1)

Country Link
FR (1) FR926839A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE882182C (en) * 1950-12-10 1953-07-06 Paul Vollrath Maschinenfabrik Device for shooting up waste paper, cellulose, wood pulp and the like. like

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE882182C (en) * 1950-12-10 1953-07-06 Paul Vollrath Maschinenfabrik Device for shooting up waste paper, cellulose, wood pulp and the like. like

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