US Patent 8360238 Package structure for glass containers for pharmaceutical use

The package structure for glass containers for pharmaceutical use (e.g.: bottles, carpules and phials . . . ), comprises a tray (2) accommodating, at a raised position with respect to its bottom, a support plane (4) having a plurality of holes (12) for introducing containers spaced with a preset spatial order, the support plane comprising, at each introduction hole, elastically yielding means (13) for holding the container by means of a radial holding force, the holding means extending inside the volume enclosed by the projection of the perimeter of the hole in a manner parallel to the central symmetry axis (S) of the latter.