Article heel receptive mechanisms and cartons for cartons in carton and carton

摘要

Aspects of the present disclosure relate to an article bottom receiving structure, cartons for packaging multiple articles, and blanks for forming cartons.The carton comprises a plurality of walls including a top wall, a first sidewall, a second sidewall, and a first bottom wall hinged to the first sidewall by a first fold.The carton has a heel opening (A3) to receive the heel portion of the article.The heel opening is punched from at least the first sidewall.The heel opening includes at least one expansion portion that is the shape of the recess (R3).The recess includes a proximal end opening toward the periphery of the heel opening.The heel opening is generally circular and has a center (c).