FR2439535A7 - Sachet, notamment en matiere plastique a ouverture facilitee - Google Patents

Sachet, notamment en matiere plastique a ouverture facilitee

Info

Publication number
FR2439535A7
FR2439535A7 FR7906515A FR7906515A FR2439535A7 FR 2439535 A7 FR2439535 A7 FR 2439535A7 FR 7906515 A FR7906515 A FR 7906515A FR 7906515 A FR7906515 A FR 7906515A FR 2439535 A7 FR2439535 A7 FR 2439535A7
Authority
FR
France
Prior art keywords
fitted
bag
tear
box
film bag
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
FR7906515A
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Application granted granted Critical
Publication of FR2439535A7 publication Critical patent/FR2439535A7/fr
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
    • B65D77/00—Packages formed by enclosing articles or materials in preformed containers, e.g. boxes, cartons, sacks or bags
    • B65D77/22—Details
    • B65D77/30—Opening or contents-removing devices added or incorporated during filling or closing of containers
    • B65D77/32—Tearing-strings or like flexible elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Packages (AREA)
  • Cartons (AREA)

Abstract

Ce sachet en pellicule, notamment de matière plastique, est du type qui comprend un col 8 replié à plat, un joint longitudinal 2 dans une paroi et un joint de fermeture 9 qui s'étend sur la largeur du col et est longé d'un ruban ou fil de déchirure 14. Selon l'invention la paroi 19 qui n'est pas intéressée par le joint longitudinal 2 présente deux entailles 10 et 11 placées à petite distance des limites latérales 12 et 13 du col et qui se prolongent au-dessous du joint de fermeture. Le cordon 14 émerge à ses deux extrémités à travers les entailles 10 et 11 et chacune de ces entailles est entièrement entourée d'une zone étanche, obtenue par scellement, collage ou soudage des deux parois l'une sur l'autre ainsi que sur le cordon 14.
FR7906515A 1978-03-30 1979-03-14 Sachet, notamment en matiere plastique a ouverture facilitee Expired FR2439535A7 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782813598 DE2813598A1 (de) 1978-03-30 1978-03-30 Leicht zu oeffnender folienbeutel

Publications (1)

Publication Number Publication Date
FR2439535A7 true FR2439535A7 (fr) 1980-05-16

Family

ID=6035689

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7906515A Expired FR2439535A7 (fr) 1978-03-30 1979-03-14 Sachet, notamment en matiere plastique a ouverture facilitee

Country Status (7)

Country Link
BE (1) BE875001A (fr)
DE (1) DE2813598A1 (fr)
DK (1) DK128979A (fr)
FI (1) FI790787A (fr)
FR (1) FR2439535A7 (fr)
NL (1) NL7901931A (fr)
SE (1) SE7901609L (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3170831D1 (en) * 1980-11-18 1985-07-11 Bosch Gmbh Robert Packing with reclosable equipment
US4720011A (en) * 1986-09-30 1988-01-19 E. I. Du Pont De Nemours And Company Package having tearstrip opener

Also Published As

Publication number Publication date
SE7901609L (sv) 1979-10-01
NL7901931A (nl) 1979-10-02
BE875001A (fr) 1979-07-16
FI790787A (fi) 1979-10-01
DK128979A (da) 1979-10-01
DE2813598A1 (de) 1979-10-04

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Legal Events

Date Code Title Description
ST Notification of lapse