Title:
Laminated container forming method and apparatus
United States Patent 3220902

Inventors:
Bryant, Edwards
Publication Date:
11/30/1965
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Assignee:
ILLINOIS TOOL WORKS
Primary Class:
Other Classes:
264/321, 156/382, 264/550, 156/287, 264/46.100, 428/316.600, 264/512, 264/45.500, 428/319.900
International Classes:
B29C44/56; B32B27/00; B29C44/34
US Patent References:
3069725Apparatus and method for making foamed plastic containers