초록 ▼

It is a problem with hinge lid packs for cigarettes, that the pack content (cigarette block 29) often has a smaller depth than the interior space of the pack, so that the cigarette block (29) has to be supported by a filling piece. This filling piece is provided in the form of a supporting body (31)

It is a problem with hinge lid packs for cigarettes, that the pack content (cigarette block 29) often has a smaller depth than the interior space of the pack, so that the cigarette block (29) has to be supported by a filling piece. This filling piece is provided in the form of a supporting body (31) which is formed by appropriate folding of a collar front wall (25) from a collar arranged in the pack. An upper portion of the collar front wall (25) is inwardly set back, such that a supporting wall (32) abuts the (smaller) cigarette block (29). Collar side tabs (26, 27) connected to the collar front wall (25) extend across the full depth of the interior space of the pack and are connected to the supporting wall (32) via panels (37, 38) folded parallel.

대표청구항 ▼

In a cuboidal hinge-lid pack made of thin cardboard and having a collar; said pack containing an interior cigarette block in the form of a group of cigarettes wrapped in a wrapper; said pack having a hinged lid (12), a pack rear wall (11) to which the lid is hinged, two pack side walls (15, 16), a b

In a cuboidal hinge-lid pack made of thin cardboard and having a collar; said pack containing an interior cigarette block in the form of a group of cigarettes wrapped in a wrapper; said pack having a hinged lid (12), a pack rear wall (11) to which the lid is hinged, two pack side walls (15, 16), a bottom wall (13) and a pack front wall (14), all of which walls define an interior volume having a height, width and depth; said pack having a front wall-to-rear wall depth which is greater than that of the cigarette block, thereby forming in said pack a front cavity (30) having a depth and a width which is equal to the width of said volume the improvement wherein: said front cavity is located in a front portion of the pack and is bounded by the pack front wall (14); the collar (24) is formed from a blank of thin cardboard and is angularly folded in three dimensions to form in said front cavity (30) a filling piece which supports the cigarette block between the pack rear wall (11) and the filling piece; the collar (24) comprises only a collar front wall (25), located in aid front collar (30) near said pack front wall (14), and collar side tabs (26, 27) abutting said pack side wall (15, 16), and has no rear wall, said collar front wall (25) and said collar side tabs (26, 27) extending around only an upper portion of the pack and around only said pack front (14) and side (15, 16) walls; the collar (24) extends over the entire width of said front cavity (30); and the folded collar comprises: in a lower portion of said collar front wall (25), a lower connecting tab (33) abutting, and secured to, the pack front wall (14); in an upper portion of said collar front wall (25), an upper upright supporting wall (32) for supporting the cigarette block, said upright supporting wall (32) being inwardly set back into the interior volume of the pack relative to said lower connecting tab (33); and a folding strip, interconnecting said upper upright supporting wall (32) and said lower connecting tab (33), and defining a step.