FR579585A - Improvements to hydrating, scrolling and refining machines - Google Patents

Improvements to hydrating, scrolling and refining machines

Info

Publication number
FR579585A
FR579585A FR579585DA FR579585A FR 579585 A FR579585 A FR 579585A FR 579585D A FR579585D A FR 579585DA FR 579585 A FR579585 A FR 579585A
Authority
FR
France
Prior art keywords
hydrating
scrolling
refining machines
refining
machines
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)
Inventor
Edward Benton Fritz
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 filed Critical
Application granted granted Critical
Publication of FR579585A publication Critical patent/FR579585A/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
    • D21D1/02—Methods of beating; Beaters of the Hollander type
    • D21D1/18—Beaters with two or more beater rolls
FR579585D 1924-03-29 1924-03-29 Improvements to hydrating, scrolling and refining machines Expired FR579585A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR579585T 1924-03-29

Publications (1)

Publication Number Publication Date
FR579585A true FR579585A (en) 1924-10-20

Family

ID=8956230

Family Applications (1)

Application Number Title Priority Date Filing Date
FR579585D Expired FR579585A (en) 1924-03-29 1924-03-29 Improvements to hydrating, scrolling and refining machines

Country Status (1)

Country Link
FR (1) FR579585A (en)

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