CA769694A - Method and device for heat sealing thermoplastic material - Google Patents

Method and device for heat sealing thermoplastic material

Info

Publication number
CA769694A
CA769694A CA769694A CA769694DA CA769694A CA 769694 A CA769694 A CA 769694A CA 769694 A CA769694 A CA 769694A CA 769694D A CA769694D A CA 769694DA CA 769694 A CA769694 A CA 769694A
Authority
CA
Canada
Prior art keywords
thermoplastic material
heat sealing
sealing thermoplastic
heat
thermoplastic
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
CA769694A
Inventor
J. Fanuzzi James
L. Calvert William
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
Publication date
Application granted granted Critical
Publication of CA769694A publication Critical patent/CA769694A/en
Expired legal-status Critical Current

Links

CA769694A Method and device for heat sealing thermoplastic material Expired CA769694A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA769694T

Publications (1)

Publication Number Publication Date
CA769694A true CA769694A (en) 1967-10-17

Family

ID=36213103

Family Applications (1)

Application Number Title Priority Date Filing Date
CA769694A Expired CA769694A (en) Method and device for heat sealing thermoplastic material

Country Status (1)

Country Link
CA (1) CA769694A (en)

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