CA962020A - Thermoforming process and apparatus - Google Patents

Thermoforming process and apparatus

Info

Publication number
CA962020A
CA962020A CA108,384A CA108384A CA962020A CA 962020 A CA962020 A CA 962020A CA 108384 A CA108384 A CA 108384A CA 962020 A CA962020 A CA 962020A
Authority
CA
Canada
Prior art keywords
thermoforming process
thermoforming
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
CA108,384A
Inventor
William E. Burrell
Leroy F. Hoagland
Richard R. Perdue
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.)
WR Grace and Co
Original Assignee
WR Grace and Co
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
Application filed by WR Grace and Co filed Critical WR Grace and Co
Application granted granted Critical
Publication of CA962020A publication Critical patent/CA962020A/en
Expired legal-status Critical Current

Links

CA108,384A 1970-09-09 1971-03-22 Thermoforming process and apparatus Expired CA962020A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US7079870A 1970-09-09 1970-09-09

Publications (1)

Publication Number Publication Date
CA962020A true CA962020A (en) 1975-02-04

Family

ID=22097450

Family Applications (1)

Application Number Title Priority Date Filing Date
CA108,384A Expired CA962020A (en) 1970-09-09 1971-03-22 Thermoforming process and apparatus

Country Status (2)

Country Link
AU (1) AU3126371A (en)
CA (1) CA962020A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4374800A (en) * 1981-03-18 1983-02-22 The Goodyear Tire & Rubber Company Method for making an article of partially crystalline organic resin

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4374800A (en) * 1981-03-18 1983-02-22 The Goodyear Tire & Rubber Company Method for making an article of partially crystalline organic resin

Also Published As

Publication number Publication date
AU3126371A (en) 1973-01-18

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