Alpla Werke Alwin Lehner Gmbh+co. Kg

Peter Winghart

Franz-Michael Lässer

Matthias Dangl

Erwin Mayer

Werner Steurer

Jürgen Bickel

Georg Süss

Denis Scheibenstock

A closure cap for closing the pouring opening of a container includes a cylindrical threaded part which has an open rim, a first cylindrical shell, and an internal thread, which is formed on the interior of the shell and can interact with an external thread of a container neck delimiting the pouring opening; a security ring, which is designed to be held on a projection formed on the container neck. The closure cap includes a first retaining strip having a first and a second end, wherein the first end is rigidly connected to the open rim of the threaded part and the second end is rigidly connected to the security ring; and a second retaining strip, having a third and a fourth end, wherein the third end is rigidly connected to the open rim of the threaded part and the fourth end is rigidly connected to the security ring.

Closure cap

A closure cap for closing the pouring opening of a container, has a cylindrical threaded part with an open edge and an inner thread to interact with an outer thread of a container neck of the container, a security ring held on a protrusion on the container neck, a plurality of security webs releasably connecting the security ring to the open edge, a first holding strip with a first end rigidly connected to an open edge of the threaded part and a second end rigidly connected to the security ring, and a second holding strip with a third end rigidly connected to an open edge of the threaded part and a fourth end rigidly connected to the security ring. The second end on the circular path of the security ring is in a substantially diametrically opposed manner to the fourth end before the threaded part is opened for the first time.

Container closure

Growing community of inventors

Oberstadion, Germany

Peter Winghart