FUER DIE VERPACKUNG VON VORZUGSWEISE FLUESSIGEN UND/ODER PASTOESEN PRODUKTEN BESTIMMTES MEHR- SCHICHTIGES BAND, VERFAHREN ZUR HERSTELLUNG DIESES BANDES, SOWIE VERFAHREN ZUR HERSTELLUNG STERILER VERPACKUNGEN UNTER VERWENDUNG DIESES BANDES

摘要

A composite strip for producing a sterile package comprises two superposed individual strips, the inner surfaces of which are sterile, and at least one of which comprises a thermoplastic material. The thermoplastic material is such that after the separation of the two individual strips, the individual strip comprising thermoplastic material can be sealed to a part of itself or to the other strip by welding or glueing with the application of heat and pressure. A first part of one individual strip and another part of the same strip or of the other individual strip are joined at their edges in a sealed manner to form a hollow and sealed packing.