Analog and/or digital data medium e.g. audio CD, package, has transversal slit disposed in one of outer corners of inner face of one stub so that outer corner of another stub is inserted when package is closed

摘要

The package has a transversal slit (13) in the form of a thin slot disposed in one of outer corners of an inner face of a stub (4) such that a homologous outer corner (12) of another stub (4`) is inserted when the package is closed. An upper edge of the stub (4) is coupled to a flap (10) of the stub (4`) through a folding line. The flap engages in a gap between the inner face of the stub (4) and an inner face of a data medium.