Patent ID: 8122924
Filing Date: 2012-02-28
Classification: B65B,B65D

Abstract:
1. A coupling closure for substantially environmentally-sealed, reversible closure of containers or hose elements, comprising: at least one first flexible band with an inner side and at least one first closure element on said inner side, said at least one first closure element comprising a male projection extending outwardly from the inner side or a female cavity extending inwardly from said inner side; at least one second flexible band with an inner side and at least one second closure element on said inner side that is complementary to the first closure element and enables a reversible, sealed closure, said at least one second closure element comprising a female cavity extending inwardly from the inner side or a male projection extending outwardly from the inner side; a top side of the first band comprising at least one third closure element and a top side of the second band comprising at least one fourth closure element, said at least one third closure element comprising a male projection extending outwardly from the top side or a female cavity extending inwardly from the top side, and said at least one fourth closure element comprising a male projection extending outwardly from the top side or a female cavity extending inwardly from said the top side; and the first and second bands being of a substantially same length.