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FR406118A - Improvements to machines for the manufacture of helically wound tubes - Google Patents

Improvements to machines for the manufacture of helically wound tubes

Info

Publication number
FR406118A
FR406118A FR406118DA FR406118A FR 406118 A FR406118 A FR 406118A FR 406118D A FR406118D A FR 406118DA FR 406118 A FR406118 A FR 406118A
Authority
FR
France
Prior art keywords
machines
manufacture
helically wound
wound tubes
tubes
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
Francis Conrad Osborn
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 FR406118A publication Critical patent/FR406118A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31C—MAKING WOUND ARTICLES, e.g. WOUND TUBES, OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31C3/00—Making tubes or pipes by feeding obliquely to the winding mandrel centre line
FR406118D 1908-09-10 1909-08-14 Improvements to machines for the manufacture of helically wound tubes Expired FR406118A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB406118X 1908-09-10

Publications (1)

Publication Number Publication Date
FR406118A true FR406118A (en) 1910-01-22

Family

ID=1450542

Family Applications (1)

Application Number Title Priority Date Filing Date
FR406118D Expired FR406118A (en) 1908-09-10 1909-08-14 Improvements to machines for the manufacture of helically wound tubes

Country Status (1)

Country Link
FR (1) FR406118A (en)

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