초록 ▼

A nestable paperboard food carton comprising a bottom tray, a semi-domed top cover with upper side panels that substantially overlap the lower side panels of the bottom tray and an upper front panel that extends substantially to the junction of the base panel and the lower front panel of the bottom

A nestable paperboard food carton comprising a bottom tray, a semi-domed top cover with upper side panels that substantially overlap the lower side panels of the bottom tray and an upper front panel that extends substantially to the junction of the base panel and the lower front panel of the bottom tray, hinge means, connecting the bottom tray to the top cover, and preferably, a locking feature for securing the carton in its closed position, is provided.

대표청구항 ▼

A food carton formed from a unitary blank of foldable paperboard comprising: a bottom tray; a top cover; and hinge means connecting said bottom tray to said top cover; said bottom tray comprising: a substantially trapezoidal base panel; a front closure panel, a lower back panel, and a pair of lower

A food carton formed from a unitary blank of foldable paperboard comprising: a bottom tray; a top cover; and hinge means connecting said bottom tray to said top cover; said bottom tray comprising: a substantially trapezoidal base panel; a front closure panel, a lower back panel, and a pair of lower side panels, each hingedly connected to, and extending from, said base panel; said top cover comprising: a substantially rectangular top panel; a substantially trapezoidal upper front panel, an upper back panel, and a pair of upper side panels, each hingedly connected to, and extending from, said top panel; wherein the upper front panel extends substantially to the junction of the front closure panel and the base panel and the upper side panels partially overlie and frictionally engage the upper edges of the lower side panels whereby a heat and vapor trap is provided when the carton is in a closed position, and the carton is nestable with similar cartons when said cartons are stacked in an open position.