Patent ID: 7614499
Filing Date: 2009-11-10
Classification: B65D

Abstract:
1. A packaging unit comprising: a container for receiving at least one object; and a casing adapted to be slid over the container and to cover the container at least partially, the casing including a section having a narrowed cross section, in such a way that, in an area of the section, a clamping force of the casing acts on the container, wherein the section having the narrowed cross section is formed by a lesser width of the casing at a rear wall, wherein the casing is formed from a punched blank, the section having the narrowed cross section being formed by the lesser width at the rear wall by a fold profile deviating from a straight fold; wherein the fold profile that deviates from the straight fold is situated on a fold lying opposite to an adhesion surface; and wherein the deviating fold profile has an extension that runs substantially parallel to remaining fold profiles and that makes up about ⅓ to 1/10 of a total extension of the casing.