Envelopes – wrappers – and paperboard boxes – Wrapper – Bottle
Patent
1980-11-17
1982-09-28
Garbe, Stephen P.
Envelopes, wrappers, and paperboard boxes
Wrapper
Bottle
206612, 206628, 206633, B65D 564, B65D 554
Patent
active
043514731
ABSTRACT:
A tray-type container is disclosed which is formed from paperboard having a coating of heat sealable and heat resistant film material and which, when fully set-up has a rectangular bottom wall with upstanding side walls which are connected at the corners by folded triangular web members and which have an outwardly directed flange formation at the top edges on which the margins of a lid member of the same material may be adhesively secured with provision for tearing out the major portion of the lid member so as to uncover the contents in the tray while leaving substantial marginal portions of the lid member intact and secured in reinforcing relation on the tray flange.
REFERENCES:
patent: 2988208 (1961-06-01), Loew
patent: 2990948 (1961-07-01), Zackheim
patent: 3159303 (1964-12-01), Betner
patent: 3185578 (1965-05-01), Scharre
patent: 3186623 (1965-06-01), Guyer
patent: 3202271 (1965-08-01), Kirk
patent: 3244356 (1966-04-01), Wolowicz et al.
patent: 3298593 (1967-01-01), Stephenson
patent: 3391852 (1968-07-01), Waldrop
patent: 3865302 (1975-02-01), Kane
patent: 4019675 (1977-04-01), Anderson et al.
Federal Paper Board Co., Inc.
Garbe Stephen P.
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