Patent ID: 8939306
Filing Date: 2015-01-27
Classification: B65D

Abstract:
1. A double opening system for a beverage can, wherein a corresponding lid of the beverage can features a first die cut configured to be torn so as to establish a liquid outlet orifice for liquid contained in the can, the tearing of the first die cut being performed by an upward tilting about a tilting axis of a main ring mounted on a rivet on the lid; wherein the lid incorporates at least a second die cut whose tearing constitutes an air entrance orifice, the second die cut delimits a portion of the lid facing a cutting hammer formed on a secondary lever and configured to tear the second die cut after tilting the main ring downward until the main ring reaches an initial resting position, after having first torn the liquid outlet orifice; and wherein the secondary lever is mounted with the same rivet as the main ring but has a tilting axis different from the tilting axis of the main ring; said secondary lever configured to move the cutting hammer for tearing the second die cut by pressing downwards on said secondary lever after tilting the main ring upwards and tearing the first die cut and wherein the cutting hammer is provided on said secondary lever.