EASY OPENING CLOSURE, CONTAINER PROVIDED WITH SUCH CLOSURE, AND APPARATUS FOR PRODUCING SUCH CLOSURE

摘要

The invention relates to an easy opening closure, comprising a closure (1) having a folding rim (2) and a circumferential score line (3) having a score residual (t) over the thickness of the closure (1) in the score line, enclosing a removable central closure part (4); and a tab (5) connected to t he central closure part (4), which score line (3) has a pop zone in which the t ap (5) pops asection of the central closure along the score line and the pop zo ne comprising a pop ignition zone adjacent to the tab, in clock-wise and anti- clock-wise direction subsequent tear zones in which using the tab (5) the central closure part (4) is teared off from the closure (1) along the score line (3) and eventually looses from the closure (1), wherein the tear zones comprise each a tear ignition zone adjacent the respective pop zone, and wherein the score residual (t) in the tear ignition zones is reduced relativ e to the score residual in the pop ignition zone, to a container, provided wit h such easy opening closure and to an apparatus for producing same.