CA819499A - Method and apparatus for heat sealing and cutting film - Google Patents

Method and apparatus for heat sealing and cutting film

Info

Publication number
CA819499A
CA819499A CA819499A CA819499DA CA819499A CA 819499 A CA819499 A CA 819499A CA 819499 A CA819499 A CA 819499A CA 819499D A CA819499D A CA 819499DA CA 819499 A CA819499 A CA 819499A
Authority
CA
Canada
Prior art keywords
heat sealing
cutting film
cutting
film
sealing
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
CA819499A
Inventor
C. Monaghan Alfred
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.)
Weldotron Corp
Original Assignee
Weldotron Corp
Publication date
Application granted granted Critical
Publication of CA819499A publication Critical patent/CA819499A/en
Expired legal-status Critical Current

Links

CA819499A Method and apparatus for heat sealing and cutting film Expired CA819499A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA819499T

Publications (1)

Publication Number Publication Date
CA819499A true CA819499A (en) 1969-08-05

Family

ID=36292066

Family Applications (1)

Application Number Title Priority Date Filing Date
CA819499A Expired CA819499A (en) Method and apparatus for heat sealing and cutting film

Country Status (1)

Country Link
CA (1) CA819499A (en)

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