Envelopes – wrappers – and paperboard boxes – Wrapper – Bottle
Patent
1980-01-30
1983-09-20
Price, William
Envelopes, wrappers, and paperboard boxes
Wrapper
Bottle
206434, 206611, 206621, B65D 546
Patent
active
044050780
ABSTRACT:
An article carrier and a blank for forming the same is provided having an integral carrying handle which is configured to relieve local stress in the area of the handle which would otherwise tend to tear or deform the paperboard material from which the carrier is formed. More particularly, a cut line is provided in a top panel of the carrier which defines a handle tab that pivots about a hinge line. In addition, the cut line includes two straight portions which extend beyond the top panel into the opposed side panels of the carrier and are contiguous with a pair of stress relieving apertures also disposed in the opposed side panels. The opposed straight cut portions are positioned in coplanar relationship with the hinge line of the shiftable handle tab such that when the carrier is transported, the local stress, developed in the carton, created by the weight of the contents of the carrier are distributed to the side panels via the straight portions of the cut line as well as the stress relieving apertures, thereby reducing the likelihood of the tearing of the carrier. In addition, the carrier is provided with an openable flap which is formed in a side panel thereof and extends into a primary end cover flap. The openable flap is provided with a locking strap which is pivotally connected to the side panel of the carrier. The locking strap includes a locking tab that is adapted to be interengaged with a locking aperture provided in a secondary end cover flap for resealing the carrier.
REFERENCES:
patent: 2718301 (1955-09-01), Palmer
patent: 2872036 (1959-02-01), Forrer
patent: 3019957 (1962-02-01), Palmer
patent: 3112856 (1963-12-01), Macintosh et al.
patent: 3554402 (1971-01-01), Lock
patent: 4165832 (1979-08-01), Kuklies et al.
patent: 4222485 (1980-09-01), Focke
patent: 4340170 (1982-07-01), Montealegre
Dutcher Daniel P.
Roccaforte Harry I.
Champion International Corporation
Elkins Gary E.
Price William
Sommer Evelyn M.
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