Corrugated cardboard packing, for packaging objects e.g. book, has flaps applied on side of one transversal wall, and locking unit exerting tightening force on parts of longitudinal walls to lock objects in position

摘要

The packing has two longitudinal walls (2a) formed by folding lines along two parallel sides of a base part (1) and raised perpendicular to the base part. Two transversal walls (3) are situated below a marking (4), and flaps (5a, 5b) are applied against a side of one transversal wall by sticking. A locking unit exerts a tightening force on parts of the longitudinal walls to lock a pile of objects in position.