FIELD: transport.
SUBSTANCE: heat-sealed capping sealing element comprises substrate to be placed under cap or cover and membrane seal including, at least, one reinforcing film and one heat-sealed film to be fitted on vessel neck. Note here that said membrane seal has pull-tab for opening the vessel, pull-tab surface being bent onto membrane seal surface in contact with appropriate surface of said substrate. Note here that pull-tab section in contact with substrate is detached from heat-sealed film after it id bent out. Note also that substrate and membrane are jointed together by temporary glue. Invention covers also method of making heat-sealed element.
EFFECT: sealing element to allow easy detachment of membrane seal by user.
14 cl, 6 dwg
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