초록 ▼

An inner frame provides support to the barrier material adjacent to the aperture, allowing the adhesive cover to be pressed firmly against the barrier layer to aid resealing. The pack may be provided with or without an outer carton. If an outer carton is included, the carton may be of a generally ri

An inner frame provides support to the barrier material adjacent to the aperture, allowing the adhesive cover to be pressed firmly against the barrier layer to aid resealing. The pack may be provided with or without an outer carton. If an outer carton is included, the carton may be of a generally rigid card material, and may have a flip-top configuration, may be a Laube box, or may have a shell-and-slide configuration.

대표청구항 ▼

[ What is claimed is:] [1.] A pack of smoking articles, having two major faces, two side walls, and top and bottom end walls, said pack comprising:a sealed enclosure of a layer of barrier material around a charge of smoking articles, an access aperture being defined in the barrier material layer, sa

[ What is claimed is:] [1.] A pack of smoking articles, having two major faces, two side walls, and top and bottom end walls, said pack comprising:a sealed enclosure of a layer of barrier material around a charge of smoking articles, an access aperture being defined in the barrier material layer, said aperture extending from said top end wall into one of said major faces of said pack, a cover layer extending over said aperture and extending beyond the periphery of said aperture, said cover layer comprising a permanently tacky surface engageable with said barrier material layer adjacent to said periphery of said aperture beyond said aperture, whereby, after opening of said aperture said enclosure can be resealed by re-engaging said permanently tacky surface with said barrier material layer adjacent to said periphery beyond said aperture;and a frame inside said enclosure and outside said charge, said frame comprising at least a major panel, which major panel is at said one of said major faces of said pack, two side panels at respective side walls of said pack and two top flaps at respective ends of said top end wall of said pack, edge portions of said major panel and said top flaps providing reaction surfaces against the resealing pressure exerted adjacent to said periphery of said aperture when said cover layer is brought into resealing re-engagement with said barrier material layer. [17.] A pack of smoking articles, having two major faces, two side walls, and top and bottom end walls, said pack comprising:a sealed enclosure of a layer of barrier material around a charge of smoking articles, an access aperture being defined in the barrier material layer, said aperture extending from said top end wall into one of said major faces of said pack, a cover layer extending over said aperture and extending beyond the periphery of said aperture, said cover layer comprising a permanently tacky surface engageable with said barrier material layer adjacent to said periphery of said aperture beyond said aperture, whereby, after opening of said aperture sa id enclosure can be resealed by re-engaging said permanently tacky surface with said barrier material layer adjacent to said periphery beyond said aperture; anda frame inside said enclosure and outside said charge, said frame comprising at least a major panel, which major panel is at said one of said major faces of said pack, and two top flaps at respective ends of said top end wall of said pack, edge portions of said major panel and said top flaps providing reaction surfaces against the resealing pressure exerted adjacent to said periphery of said aperture when said cover layer is brought into resealing re-engagement with said barrier material layer.