Packing with external cladding - has cladding extended to fold down against inside walls and held by insert

摘要

The packing comprises a bottom and upright walls, externally clad by a layer of material in one piece. This is folded from a previously-cut sheet forming the cladding for the bottom, sides and top edges. The side-cladding portions of the sheet are extended by portions (7) whose width is equal to the internal length of the sides (2). These are folded inwards and held against the inside faces of the sides by an insert (8) for their whole length. The lid can be a loose part, whose folded edge fits between the insert and the clad inner side.