Folding cube-shaped cardboard box has two facing sides, front and rear walls, curved side edges, double cardboard layer, tab and slot

摘要

Two opposite-facing sides (2) of the cube-shaped box have a one curved edge in at least one end part. The edge extends preferably as far as the adjoining corner on the back wall (3) of the folding. The front wall (1) forms a curve (5) with an adjacent end wall. The free end has an insertion-tab (8) fitting into the rear side of the box. A double cardboard layer (10) is positioned on the inside of the curved wall section and has a slot (11) wider than the thickness of the cardboard. At least part of the curved edge of the adjacent side wall.