CA499285A - Apparatus for heat sealing and severing thermoplastic material - Google Patents

Apparatus for heat sealing and severing thermoplastic material

Info

Publication number
CA499285A
CA499285A CA499285A CA499285DA CA499285A CA 499285 A CA499285 A CA 499285A CA 499285 A CA499285 A CA 499285A CA 499285D A CA499285D A CA 499285DA CA 499285 A CA499285 A CA 499285A
Authority
CA
Canada
Prior art keywords
thermoplastic material
heat sealing
severing
severing thermoplastic
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
CA499285A
Other languages
French (fr)
Inventor
Herbert Rumsey, Jr.
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.)
Individual
Original Assignee
Individual
Publication date
Application granted granted Critical
Publication of CA499285A publication Critical patent/CA499285A/en
Expired legal-status Critical Current

Links

CA499285A Apparatus for heat sealing and severing thermoplastic material Expired CA499285A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA499285T

Publications (1)

Publication Number Publication Date
CA499285A true CA499285A (en) 1954-01-19

Family

ID=35644728

Family Applications (1)

Application Number Title Priority Date Filing Date
CA499285A Expired CA499285A (en) Apparatus for heat sealing and severing thermoplastic material

Country Status (1)

Country Link
CA (1) CA499285A (en)

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