Envelopes – wrappers – and paperboard boxes – Wrapper – Bottle
Patent
1978-03-14
1979-09-04
Moorhead, Davis T.
Envelopes, wrappers, and paperboard boxes
Wrapper
Bottle
B65D 572
Patent
active
041665660
ABSTRACT:
A rectangular, tube like carton having four upstanding sidewalls, a base portion, and a top closure includes an improved reclosable pour spout. The top closure and spout include a pair of contiguous, triangular shaped segments which form portions of the top closure, each segment having one edge thereof extending along one half the width of a first sidewall of the carton. A second edge of each of the triangular shaped segments extends along the longitudinal axis of the top closure. The third edge of each triangular segment is hingedly connected to the top closure. An insertable tab member is hingedly attached to the one sidewall of the carton, the insertable tab being generally triangular in configuration. The top closure and spout further include two minor tabs, each being hingedly connected intermediate the insertable tab and one of the triangular shaped segments.
REFERENCES:
patent: 2300703 (1942-11-01), Ray
patent: 2933230 (1960-04-01), Yezek
patent: 3064873 (1962-11-01), Robinson et al.
patent: 3081927 (1963-03-01), Hayhurst
patent: 3107038 (1963-10-01), Kuchenbecker
patent: 3147904 (1964-09-01), Larson
Champion International Corporation
Moorhead Davis T.
Sommer Evelyn M.
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