Patent ID: 8746542
Filing Date: 2014-06-10
Classification: B65D

Abstract:
1. A carton comprising an inner layer and an outer layer, the inner layer comprises a rectangular base portion and five inner layer side wall constructions, a first inner layer side wall construction is hingedly connected to one edge of the base portion and comprises a first inner upstanding side wall connected to the base portion and also hingedly connected to an outer upstanding side wall, the first inner upstanding side wall is connected to one side to a second inner upstanding side wall of the side wall construction by a hinged connection which is interrupted by a locking slot, third inner upstanding side wall is hingedly connected to a second outer upstanding side wall, an outer upstanding side wall comprises at either end V-shaped cut-outs, respectively; a second inner layer side wall construction substantially similar to that of the first inner layer side wall construction except that it extends from the opposite end of first inner upstanding side wall; a third inner layer side wall construction comprises a partial upstanding side wall hingedly connected to the end of the third inner upstanding side wall, which is interrupted by a locking slot; hingedly connected to the partial upstanding side wall is an outer partial upstanding side wall which is longer than partial upstanding inner side wall; a fifth inner layer side wall construction similar to that of inner layer side wall construction except that a partial upstanding inner side wall is longer than a partial outer upstanding side wall; which inner side wall comprises at least two layers of carton material in a face to face relationship with one another; and the outer layer comprises a base portion and four outer layer side wall constructions, respectively, each outer layer side wall construction comprises an outer upstanding wall panel hingedly connected to an edge of base portion, the outer upstanding wall panel is hingedly connected to a spacer panel, which spacer panel is hingedly connected to an inner upstanding wall panel, inner upstanding wall panel is hingedly connected to a locking panel, extending from each end of inner upstanding wall panel for two opposed outer layer side wall constructions are flaps respectively hingedly connected to inner upstanding wall panel; between each of the outer layer side wall constructions, between the respective outer upstanding wall panel, is a web, respectively, each web comprises a first web panel hingedly connected to outer upstanding wall panel and a second web panel hingedly connected to the corresponding outer upstanding wall panel on the outer layer side wall construction, the first and second web panels being hingedly connected to each other by a crease line extending at approximately 45° from the ends of the outer upstanding wall panels to which it is attached; wherein inner upstanding wall panel includes tabs cut from flaps respectively; and at least one side wall about the inner layer side wall.