Closure arrangement for cans

摘要

Disclosed is a closure arrangement for a can of the type which comprises a tubular body ( 10 ) having an open upper end ( 13 ) provided with a seat ( 16 ); and a plastic lid ( 20 ) comprising a sealing portion ( 21 ) and an axially breakable seal ( 25 ) formed by a lower skirt ( 25 a) to be seated around the upper end ( 13 ) of the tubular body ( 10 ), and an upper edge ( 25 b) internally incorporated to the sealing portion ( 21 ) by means of breakable radial bridges ( 26 ). The upper end ( 13 ) of the tubular body ( 10 ) presents a cross section contour that is substantially smaller than the largest cross section contour of the remainder of the tubular body ( 10 ), so that the contour of the lid ( 20 ) is maintained internal to said largest cross section contour of the tubular body ( 10 ), avoiding the mutual contact of the lids ( 20 ) of two adjacent cans disposed side by side.