CA1159213A - Appareil et methode pour fabriquer un contenant en plastique a fermeture refermable - Google Patents

Appareil et methode pour fabriquer un contenant en plastique a fermeture refermable

Info

Publication number
CA1159213A
CA1159213A CA000377354A CA377354A CA1159213A CA 1159213 A CA1159213 A CA 1159213A CA 000377354 A CA000377354 A CA 000377354A CA 377354 A CA377354 A CA 377354A CA 1159213 A CA1159213 A CA 1159213A
Authority
CA
Canada
Prior art keywords
closure strips
plastic film
casting cylinder
closure
casting
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
CA000377354A
Other languages
English (en)
Inventor
Ewald A. Kamp
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.)
Union Carbide Corp
Original Assignee
Union Carbide Corp
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 Union Carbide Corp filed Critical Union Carbide Corp
Priority to CA000377354A priority Critical patent/CA1159213A/fr
Application granted granted Critical
Publication of CA1159213A publication Critical patent/CA1159213A/fr
Expired legal-status Critical Current

Links

Landscapes

  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Making Paper Articles (AREA)
CA000377354A 1981-05-12 1981-05-12 Appareil et methode pour fabriquer un contenant en plastique a fermeture refermable Expired CA1159213A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA000377354A CA1159213A (fr) 1981-05-12 1981-05-12 Appareil et methode pour fabriquer un contenant en plastique a fermeture refermable

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA000377354A CA1159213A (fr) 1981-05-12 1981-05-12 Appareil et methode pour fabriquer un contenant en plastique a fermeture refermable

Publications (1)

Publication Number Publication Date
CA1159213A true CA1159213A (fr) 1983-12-27

Family

ID=4119932

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000377354A Expired CA1159213A (fr) 1981-05-12 1981-05-12 Appareil et methode pour fabriquer un contenant en plastique a fermeture refermable

Country Status (1)

Country Link
CA (1) CA1159213A (fr)

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Legal Events

Date Code Title Description
MKEX Expiry