FR1327724A - Procédé de fabrication continue de sacs doublés de matière plastique - Google Patents

Procédé de fabrication continue de sacs doublés de matière plastique

Info

Publication number
FR1327724A
FR1327724A FR849442A FR849442A FR1327724A FR 1327724 A FR1327724 A FR 1327724A FR 849442 A FR849442 A FR 849442A FR 849442 A FR849442 A FR 849442A FR 1327724 A FR1327724 A FR 1327724A
Authority
FR
France
Prior art keywords
manufacturing process
continuous manufacturing
plastic lined
lined 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
FR849442A
Other languages
English (en)
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.)
GASCOGNE PAPETERIES
Papeteries de Gascogne SA
Original Assignee
GASCOGNE PAPETERIES
Papeteries de Gascogne 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 GASCOGNE PAPETERIES, Papeteries de Gascogne SA filed Critical GASCOGNE PAPETERIES
Priority to FR849442A priority Critical patent/FR1327724A/fr
Application granted granted Critical
Publication of FR1327724A publication Critical patent/FR1327724A/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
    • 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
    • B31B70/74—Auxiliary operations
    • B31B70/79—Coating; Impregnating; Waterproofing; Decoating
    • 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
    • B31B2160/00—Shape of flexible containers
    • B31B2160/10—Shape of flexible containers rectangular and flat, i.e. without structural provision for thickness of contents
    • 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
    • B31B2170/00—Construction of flexible containers
    • B31B2170/20—Construction of flexible containers having multi-layered walls, e.g. laminated or lined
    • B31B2170/204—Construction of flexible containers having multi-layered walls, e.g. laminated or lined involving folding a web about an already tubular web
FR849442A 1961-01-11 1961-01-11 Procédé de fabrication continue de sacs doublés de matière plastique Expired FR1327724A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR849442A FR1327724A (fr) 1961-01-11 1961-01-11 Procédé de fabrication continue de sacs doublés de matière plastique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR849442A FR1327724A (fr) 1961-01-11 1961-01-11 Procédé de fabrication continue de sacs doublés de matière plastique

Publications (1)

Publication Number Publication Date
FR1327724A true FR1327724A (fr) 1963-05-24

Family

ID=8746548

Family Applications (1)

Application Number Title Priority Date Filing Date
FR849442A Expired FR1327724A (fr) 1961-01-11 1961-01-11 Procédé de fabrication continue de sacs doublés de matière plastique

Country Status (1)

Country Link
FR (1) FR1327724A (fr)

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