Envelopes – wrappers – and paperboard boxes – Wrapper – Bottle
Patent
1985-01-28
1986-03-25
Pollard, Steven M.
Envelopes, wrappers, and paperboard boxes
Wrapper
Bottle
206427, 229 48R, B65D 508
Patent
active
045777993
ABSTRACT:
An article carrier having top lap panels, bottom and side walls interconnected to form a tubular structure is provided with end closure means in the form of end panels hinged to each end edge of each side wall, the panels being folded into overlapping relationship and being secured together by interlocking means which comprise at least one locking aperture formed in one end panel at each end of the carrier and arranged to cooperate with a corresponding locking tab foldably joined to the other end panel at each end of the carrier and having an integral locking toe and an integral locking heel extending in opposite directions, the locking heel and locking toe being arranged to be inserted into the locking aperture, and a holding tab formed integrally with the panel in which the locking aperture is formed and projecting inwardly into the locking aperture so as to engage the toe of the locking aperture thereby to aid in holding the locking tab in interlocked relationship with the locking aperture.
REFERENCES:
patent: 3367557 (1968-02-01), Farguhar
patent: 3797729 (1974-03-01), Holmes
patent: 3827550 (1974-08-01), Arneson
patent: 3955748 (1976-05-01), Calvert
patent: 4093116 (1978-06-01), Watkins et al.
patent: 4215781 (1980-08-01), Humphries et al.
Elkins Gary E.
Pollard Steven M.
The Mead Corporation
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