Dispensing – Collapsible wall-type container
Patent
1979-08-09
1981-04-21
Scherbel, David A.
Dispensing
Collapsible wall-type container
113120D, 220 68, 229 45, 229 55, B65D 3510, B65D 3516
Patent
active
042628199
ABSTRACT:
A collapsible dispensing container having a laminated tubular body, the laminated tubular body including a metal foil lamination and a thermoplastic lamination, the collapsible dispensing container having a metal headpiece connected thereto, the metal headpiece having a thermoplastic film thereon which is heat fusible to the inner thermoplastic lamina of said collapsible dispensing container and an annular ring therearound which exposes the thermoplastic lamina in the headpiece to the inside lamina of the tubular body, the tubular body overlapping and covering the exposed edge of the ring.
REFERENCES:
patent: 3260411 (1966-07-01), Dobson
patent: 3307738 (1967-03-01), Scheindel
patent: 3411694 (1968-11-01), Silver
patent: 3511435 (1970-05-01), Hewitt et al.
Ethyl Corporation
Johnson Donald L.
Ray David L.
Scherbel David A.
Sieberth John F.
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