Method for sanifying/sterilizing cork stoppers
AssigneeBrentapack S.R.L. (50% Interest Only)
InventorFloriano Zambelli
Life of this patent
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Abstract
There is provided a method for sanifying/sterilizing cork stoppers, from the least expensive provided with an agglomerated body and washers to the finest made of high quality natural cork, used in bottle capping, and the cork stoppers thereby produced. The method includes applying a film having a reticulated structure with cells smaller than the cork cells of the stopper on the surface of the cork cells and on the outer surface of the stopper.
Claims7
1 to 6. (canceled)
A method for sanifying/sterilizing cork stoppers, from the least expensive provided with an agglomerated body and washers to the finest made of high quality natural cork, used in bottle capping, said method comprising:
- applying a film having a morphologically reticulated structure smaller in size than the cork cells on the surface of the cork cells of the stopper and on the outer surface of the stopper, whereby to allow the passage of oxygen.
A cork stopper having its outer surface and the surface of the cork cells of the stopper coated with a film, said film comprising a morphologically retriculated structure being smaller in size than the cork cells, whereby to allow the passage of oxygen.
Dependencies are inferred from the claim text.