CORK FOR CORKING BOTTLES Russian patent published in 2009 - IPC B65D39/00 

FIELD: packing industry.

SUBSTANCE: cork for corking bottles contains a cap, equipped with a membrane, microchip with an opening sensor and a power source, connected sequentially. Membrane is placed on the outer side of the cap. From the inner and outer sides of the cap are placed light sources sequentially connected with the power source and microchip. Apart from this, on the outer side of the cap is placed a button for forced switching on-off the light source and sound working using a specific program, which is saved on the microchip.

EFFECT: expansion of the functional and ergonomic functions of the cap due to light and sound accompaniment at the moment of opening, use or utilisation of the bottle content as per designation.

2 dwg