CA1123393A - Sacs-presentoirs a suspendre, faits de pellicule plastique refermable, pour marchandises, et methode de fabrication connexe - Google Patents

Sacs-presentoirs a suspendre, faits de pellicule plastique refermable, pour marchandises, et methode de fabrication connexe

Info

Publication number
CA1123393A
CA1123393A CA344,733A CA344733A CA1123393A CA 1123393 A CA1123393 A CA 1123393A CA 344733 A CA344733 A CA 344733A CA 1123393 A CA1123393 A CA 1123393A
Authority
CA
Canada
Prior art keywords
bag
fastener
profiles
pull flange
panel
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
CA344,733A
Other languages
English (en)
Inventor
John Schmidt
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.)
Minigrip Inc
Original Assignee
Minigrip Inc
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
Priority claimed from DE2910851A external-priority patent/DE2910851C2/de
Application filed by Minigrip Inc filed Critical Minigrip Inc
Priority to CA000381219A priority Critical patent/CA1138698A/fr
Application granted granted Critical
Publication of CA1123393A publication Critical patent/CA1123393A/fr
Expired legal-status Critical Current

Links

Landscapes

  • Bag Frames (AREA)
CA344,733A 1979-03-20 1980-01-30 Sacs-presentoirs a suspendre, faits de pellicule plastique refermable, pour marchandises, et methode de fabrication connexe Expired CA1123393A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA000381219A CA1138698A (fr) 1979-03-20 1981-07-06 Methode pour fabriquer des sacs de plastique reutilisables

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DEP2910851.8 1979-03-20
DE2910851A DE2910851C2 (de) 1979-03-20 1979-03-20 Kunststoffolienbeutel und Verfahren zu seiner Herstellung
US88,090 1979-10-24
US06/088,090 US4290467A (en) 1979-03-20 1979-10-24 Reclosable film plastic bags and method of making same

Publications (1)

Publication Number Publication Date
CA1123393A true CA1123393A (fr) 1982-05-11

Family

ID=25778302

Family Applications (1)

Application Number Title Priority Date Filing Date
CA344,733A Expired CA1123393A (fr) 1979-03-20 1980-01-30 Sacs-presentoirs a suspendre, faits de pellicule plastique refermable, pour marchandises, et methode de fabrication connexe

Country Status (1)

Country Link
CA (1) CA1123393A (fr)

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Legal Events

Date Code Title Description
MKEX Expiry