CA795604A - Process and apparatus for simultaneously heat sealing and heat shrinking film - Google Patents

Process and apparatus for simultaneously heat sealing and heat shrinking film

Info

Publication number
CA795604A
CA795604A CA795604A CA795604DA CA795604A CA 795604 A CA795604 A CA 795604A CA 795604 A CA795604 A CA 795604A CA 795604D A CA795604D A CA 795604DA CA 795604 A CA795604 A CA 795604A
Authority
CA
Canada
Prior art keywords
heat
shrinking film
heat sealing
sealing
heat shrinking
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
CA795604A
Inventor
Jr. Milton A. Howe
Original Assignee
WR Grace and Co
Publication date
Application granted granted Critical
Publication of CA795604A publication Critical patent/CA795604A/en
Expired legal-status Critical Current

Links

CA795604A Process and apparatus for simultaneously heat sealing and heat shrinking film Expired CA795604A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA795604T

Publications (1)

Publication Number Publication Date
CA795604A true CA795604A (en) 1968-10-01

Family

ID=36259610

Family Applications (1)

Application Number Title Priority Date Filing Date
CA795604A Expired CA795604A (en) Process and apparatus for simultaneously heat sealing and heat shrinking film

Country Status (1)

Country Link
CA (1) CA795604A (en)

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