FR431618A - Machine pour fabriquer les sacs en papier écorné - Google Patents

Machine pour fabriquer les sacs en papier écorné

Info

Publication number
FR431618A
FR431618A FR431618A FR431618DA FR431618A FR 431618 A FR431618 A FR 431618A FR 431618 A FR431618 A FR 431618A FR 431618D A FR431618D A FR 431618DA FR 431618 A FR431618 A FR 431618A
Authority
FR
France
Prior art keywords
chipped
making
machine
paper bags
bags
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
FR431618A
Other languages
English (en)
Inventor
Leonard Lenoble
Eugene Fischer
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 FR431618A publication Critical patent/FR431618A/fr
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
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B70/00—Making flexible containers, e.g. envelopes or bags
    • B31B70/26—Folding sheets, blanks or webs
    • B31B70/28—Folding sheets, blanks or webs around mandrels
    • B31B70/30—Moving mandrels
    • 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
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B50/00—Making rigid or semi-rigid containers, e.g. boxes or cartons
    • B31B50/26—Folding sheets, blanks or webs
    • B31B50/28—Folding sheets, blanks or webs around mandrels, e.g. for forming bottoms
    • B31B50/30—Folding sheets, blanks or webs around mandrels, e.g. for forming bottoms the mandrels moving
    • B31B50/32—Folding sheets, blanks or webs around mandrels, e.g. for forming bottoms the mandrels moving in circular paths
    • B31B50/324—Folding sheets, blanks or webs around mandrels, e.g. for forming bottoms the mandrels moving in circular paths the mandrels being parallel to the axis of a drum
FR431618A 1910-09-16 1910-09-16 Machine pour fabriquer les sacs en papier écorné Expired FR431618A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR431618T 1910-09-16

Publications (1)

Publication Number Publication Date
FR431618A true FR431618A (fr) 1911-11-15

Family

ID=1473768

Family Applications (1)

Application Number Title Priority Date Filing Date
FR431618A Expired FR431618A (fr) 1910-09-16 1910-09-16 Machine pour fabriquer les sacs en papier écorné

Country Status (1)

Country Link
FR (1) FR431618A (fr)

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