FR488907A - Perfectionnements aux machines à fabriquer le papier - Google Patents

Perfectionnements aux machines à fabriquer le papier

Info

Publication number
FR488907A
FR488907A FR488907DA FR488907A FR 488907 A FR488907 A FR 488907A FR 488907D A FR488907D A FR 488907DA FR 488907 A FR488907 A FR 488907A
Authority
FR
France
Prior art keywords
making machine
paper making
machine improvements
paper
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
English (en)
Inventor
William Alexander Aitken
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR488907A publication Critical patent/FR488907A/fr
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F1/00—Wet end of machines for making continuous webs of paper
    • D21F1/18—Shaking apparatus for wire-cloths and associated parts
    • D21F1/20—Shaking apparatus for wire-cloths and associated parts in Fourdrinier machines
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F1/00—Wet end of machines for making continuous webs of paper
    • D21F1/48—Suction apparatus
    • D21F1/52—Suction boxes without rolls
    • D21F1/523—Covers thereof
FR488907D 1918-02-13 1918-02-13 Perfectionnements aux machines à fabriquer le papier Expired FR488907A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR488907T 1918-02-13

Publications (1)

Publication Number Publication Date
FR488907A true FR488907A (fr) 1918-11-26

Family

ID=1525210

Family Applications (1)

Application Number Title Priority Date Filing Date
FR488907D Expired FR488907A (fr) 1918-02-13 1918-02-13 Perfectionnements aux machines à fabriquer le papier

Country Status (1)

Country Link
FR (1) FR488907A (fr)

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