Sealed container and process of manufacture thereof

Details Sealed container and process of manufacture thereof Sealed container and process of manufacture thereof

1988-05-04

1989-08-01

Elkins, Gary

Envelopes, wrappers, and paperboard boxes

Paperboard box

End structure

53341, 53478, 156 69, 220 73, 493108, 493133, 493156, B65D 312, B65D 330

Patent

active

048527939

ABSTRACT:
A sealed container and method for manufacturing the same is disclosed in which the sealed container has a waterproof container barrel body made of paper and having opposing open ends, and a pair of closure members, one for each end, with each closure member cooperatively engageable with an end of the barrel body to form a hermetically sealed container. Each closure member includes a panel to generally cover each open end, a peripheral wall portion extending downward from the periphery of the panel and generally perpendicular thereto, a covering member is provided for covering an end surface of the container barrel body, and a reinforcing member adhered to a peripheral surface of an opening portion of the container barrel body. The peripheral wall portion of the closure member is mounted on the container barrel body and adhered thereto at a position corresponding to the adhered position of the reinforcing member.

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