DE3463635D1 - Bag of synthetic flexible material having a tab of heat-sealable foil to open it - Google Patents

Bag of synthetic flexible material having a tab of heat-sealable foil to open it

Info

Publication number
DE3463635D1
DE3463635D1 DE8484440046T DE3463635T DE3463635D1 DE 3463635 D1 DE3463635 D1 DE 3463635D1 DE 8484440046 T DE8484440046 T DE 8484440046T DE 3463635 T DE3463635 T DE 3463635T DE 3463635 D1 DE3463635 D1 DE 3463635D1
Authority
DE
Germany
Prior art keywords
sachet
tab
bag
heat
open
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
DE8484440046T
Other languages
German (de)
Inventor
Raoul Gautier
De Garilhe Arnaud Privat
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.)
Societe Generale des Eaux Minerales de Vittel SA
Original Assignee
Societe Generale des Eaux Minerales de Vittel 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 Societe Generale des Eaux Minerales de Vittel SA filed Critical Societe Generale des Eaux Minerales de Vittel SA
Application granted granted Critical
Publication of DE3463635D1 publication Critical patent/DE3463635D1/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D75/00—Packages comprising articles or materials partially or wholly enclosed in strips, sheets, blanks, tubes, or webs of flexible sheet material, e.g. in folded wrappers
    • B65D75/52—Details

Abstract

1. Sachet of flexible synthetic material of the type obtained by suitable folding of a single film of synthetic material, or from two strips of film, and welds forming the different sides of the sachet, comprising, along one weld line and in line with the region of the sachet where the pouring opening must be formed, at least one narrow strip of a bilateral thermo-sealing film interposed between the two film thicknesses connected by the said weld line, characterised in that the narrow strips (16) possess in their central part a curvilinear section possessing a high point (17) outside the weld line.
DE8484440046T 1983-11-15 1984-11-13 Bag of synthetic flexible material having a tab of heat-sealable foil to open it Expired DE3463635D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8318258A FR2554788B1 (en) 1983-11-15 1983-11-15 BAG IN FLEXIBLE SYNTHETIC MATERIAL COMPRISING A THERMOSCELLANT FILM STRIP FOR ITS OPENING

Publications (1)

Publication Number Publication Date
DE3463635D1 true DE3463635D1 (en) 1987-06-19

Family

ID=9294205

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8484440046T Expired DE3463635D1 (en) 1983-11-15 1984-11-13 Bag of synthetic flexible material having a tab of heat-sealable foil to open it

Country Status (4)

Country Link
EP (1) EP0142455B1 (en)
AT (1) ATE27128T1 (en)
DE (1) DE3463635D1 (en)
FR (1) FR2554788B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1397923B1 (en) * 2010-02-11 2013-02-04 Goglio Spa PARTICULARLY FLEXIBLE PACKAGE FOR LIQUID PRODUCTS.

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE547093A (en) *
US1987596A (en) * 1933-08-01 1935-01-15 American Enka Corp Package wrapper for textile products
GB868128A (en) * 1957-09-09 1961-05-17 Lewis Charles Mote Method of and means for protecting containers made of sheets of packaging material against damage from rapid temperature changes and breakage hazards, and the preservation of the contents of the container
FR1417040A (en) * 1964-11-20 1965-11-05 Heat-sealable containers
CH558283A (en) * 1973-01-12 1975-01-31 Hesser Ag Maschf Packaging container made from endless strip - performed tear-off strip ensures easy opening of packaging

Also Published As

Publication number Publication date
EP0142455B1 (en) 1987-05-13
EP0142455A2 (en) 1985-05-22
FR2554788A1 (en) 1985-05-17
ATE27128T1 (en) 1987-05-15
FR2554788B1 (en) 1986-08-22
EP0142455A3 (en) 1985-06-19

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee