FLIP TOP CAP WITH TAMPER EVIDENT FLAP

摘要

A flip top closure has a tamper evident flap and is used on a container with a neck and an opening therein. Te neck has an outer surface with retaining means for the closure thereon. The closure has two sections that are hinged to one another and with each section having a lip extending along an edge thereof. When the closures are in a closed position, the two lips form a continuous line of contact with one another and a flap extends across the line of contact. The flap is connected to one section by ultrasonic spot welding. The flap is severable from either or both sections. When the closure is opened the flap separates from one of the sections. Previously, flip top closures have had tamper evident means inside the closure where it is not noticeable at the time of purchase.