Method for sanifying/sterilizing cork stoppers
AssigneeBrentapack S.R.L.
InventorFloriano Zambelli
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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.
Claims4
A method for sanifying/sterilizing cork stoppers used in bottle capping, said method comprising coating the surfaces of the cork cells of the cork stoppers and the outer surfaces of the cork stoppers with a film having a morphologically reticulated structure having cells smaller in size than the cork cells of the cork stoppers so as to act as a barrier against dust and impurities penetrating the cork stoppers and simultaneously allowing the passage of oxygen.
Dependencies are inferred from the claim text.