초록 ▼

The invention concerns flexible, composite, multilayer sheets which act as means to open and close appropriately shaped containers (f.i. trays) of products consumable also in more successive doses and which are characterized by an opening edge, a device to stop said opening, a tamper evident device

The invention concerns flexible, composite, multilayer sheets which act as means to open and close appropriately shaped containers (f.i. trays) of products consumable also in more successive doses and which are characterized by an opening edge, a device to stop said opening, a tamper evident device and a protection layer. Said multilayer sheets include at least:

대표청구항 ▼

[ We claim:] [1.] A resealable packaging system comprising flexible composite multilayer foils forming a lid which may be opened and reclosed repeatedly, said multilayer foil comprising:an outer multilayer film including:a mechanically resistant layer adapted to receive printed data;a gas barrier la

[ We claim:] [1.] A resealable packaging system comprising flexible composite multilayer foils forming a lid which may be opened and reclosed repeatedly, said multilayer foil comprising:an outer multilayer film including:a mechanically resistant layer adapted to receive printed data;a gas barrier layer; anda layer of pressure-sensitive adhesive;a second lower inner film having a cut line giving access to a container closed by said multilayer film said lower inner film comprising:a mechanically resistant layer;a thermosealing layer; anda pressure-sensitive adhesive layer;said packaging system having;an open border;an opening stopping device;a protecting layer for guarding against possible undesirable effects of a product in the package;a tamper evident device; andan easy open lifting border.