FR758378A - Method of manufacturing flat bags with material in coils - Google Patents

Method of manufacturing flat bags with material in coils

Info

Publication number
FR758378A
FR758378A FR758378DA FR758378A FR 758378 A FR758378 A FR 758378A FR 758378D A FR758378D A FR 758378DA FR 758378 A FR758378 A FR 758378A
Authority
FR
France
Prior art keywords
coils
manufacturing flat
flat bags
bags
manufacturing
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.)
C&A Holweg SA
Original Assignee
C&A Holweg SA
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 C&A Holweg SA filed Critical C&A Holweg SA
Application granted granted Critical
Publication of FR758378A publication Critical patent/FR758378A/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
    • 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
    • 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
    • B31B70/60—Uniting opposed surfaces or edges; Taping
    • B31B70/62—Uniting opposed surfaces or edges; Taping by adhesives
    • B31B70/628—Applying glue on moving webs to form tubular webs
    • 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
    • B31B2155/00—Flexible containers made from webs
    • 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
    • B31B2155/00—Flexible containers made from webs
    • B31B2155/002—Flexible containers made from webs by joining superimposed webs, e.g. with separate bottom webs
    • 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
    • B31B2160/00—Shape of flexible containers
    • B31B2160/10—Shape of flexible containers rectangular and flat, i.e. without structural provision for thickness of contents
FR758378D 1933-05-23 1933-05-23 Method of manufacturing flat bags with material in coils Expired FR758378A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR758378T 1933-05-23

Publications (1)

Publication Number Publication Date
FR758378A true FR758378A (en) 1934-01-15

Family

ID=9166660

Family Applications (1)

Application Number Title Priority Date Filing Date
FR758378D Expired FR758378A (en) 1933-05-23 1933-05-23 Method of manufacturing flat bags with material in coils

Country Status (1)

Country Link
FR (1) FR758378A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT201900017399A1 (en) * 2019-09-27 2021-03-27 J B Machines S R L PAPER MATERIAL ENVELOPE FOR PACKAGING ITEMS, MACHINE TO MAKE THIS ENVELOPE AND PROCEDURE FOR MAKING THIS ENVELOPE

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT201900017399A1 (en) * 2019-09-27 2021-03-27 J B Machines S R L PAPER MATERIAL ENVELOPE FOR PACKAGING ITEMS, MACHINE TO MAKE THIS ENVELOPE AND PROCEDURE FOR MAKING THIS ENVELOPE
EP3805124A1 (en) 2019-09-27 2021-04-14 J.B. Machines S.r.l. Process for making a bag made of paper material, machine for carrying out said process and bag made of paper material obtained by means of said process

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