摘要 |
<p>A dispersing closure contains a foil piercing system. By raising the spout (2) to open the closure (1), the foil piercing system (6) coupled to the spout automatically perforates the foil seal (9) to the bottle on which the closure is mounted, releasing the bottled contents to flow through the spout. The closure also includes a tamper evident strip (7) that, unless removed, inhibits opening the closure.</p> |