Package made of a thin folded blank with reinforcing of the welds.

摘要

The package for an article of convex shape, made from a paper- plastic material compound is folded and then the folds are welded over the edges and reinforced either by the addition of a band of paper- plastic material compound, or by the folding and welding of the edge thus folded in such a way that the edge of the folding prevents the opening by delamination of the folds. The carrying out of welding whose spacing varies makes it possible to facilitate assembly of the package. <IMAGE>