CA1211356A - Methode et dispositif de thermoscellement d'un stratifie d'emballage - Google Patents

Methode et dispositif de thermoscellement d'un stratifie d'emballage

Info

Publication number
CA1211356A
CA1211356A CA000419047A CA419047A CA1211356A CA 1211356 A CA1211356 A CA 1211356A CA 000419047 A CA000419047 A CA 000419047A CA 419047 A CA419047 A CA 419047A CA 1211356 A CA1211356 A CA 1211356A
Authority
CA
Canada
Prior art keywords
ridge
zone
working surface
sealing
jaw
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
CA000419047A
Other languages
English (en)
Inventor
Renato Cetrelli
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.)
Tetra Pak AB
Original Assignee
Tetra Pak International AB
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 SE8105960A external-priority patent/SE433322B/sv
Application filed by Tetra Pak International AB filed Critical Tetra Pak International AB
Priority to CA000419047A priority Critical patent/CA1211356A/fr
Application granted granted Critical
Publication of CA1211356A publication Critical patent/CA1211356A/fr
Expired legal-status Critical Current

Links

Landscapes

  • Laminated Bodies (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
CA000419047A 1981-10-08 1983-01-06 Methode et dispositif de thermoscellement d'un stratifie d'emballage Expired CA1211356A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA000419047A CA1211356A (fr) 1981-10-08 1983-01-06 Methode et dispositif de thermoscellement d'un stratifie d'emballage

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
SE8105960-2 1981-10-08
SE8105960A SE433322B (sv) 1981-10-08 1981-10-08 Anordning for vermeforsegling av forpackningslaminat - utformning av forseglingsbacken
CA000412928A CA1200749A (fr) 1981-10-08 1982-10-06 Methode et dispositif de scellement a chaud de stratifies d'emballage
CA000419047A CA1211356A (fr) 1981-10-08 1983-01-06 Methode et dispositif de thermoscellement d'un stratifie d'emballage

Publications (1)

Publication Number Publication Date
CA1211356A true CA1211356A (fr) 1986-09-16

Family

ID=25669833

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000419047A Expired CA1211356A (fr) 1981-10-08 1983-01-06 Methode et dispositif de thermoscellement d'un stratifie d'emballage

Country Status (1)

Country Link
CA (1) CA1211356A (fr)

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Legal Events

Date Code Title Description
MKEX Expiry