Improvement introduced in the lid sealing with sealing element with elastic adaptable to nozzles of glass bottles and related

摘要

Improvement introduced in the lid sealing with sealing element with elastic adaptable to nozzles of glass bottles and the like, more precisely, it is a plastic cap (TP) consisting of upper wall (1) and a cylindrical side (2) whose internal surface upper (1a) includes curt The concentric wall (3), while the side wall (2) includes, internally,Coupling means (4) of the screw type or the other, in order to settle in nozzles (b) glass bottles (VD), said lid (1) provided with sealing of the inviolability (L) in the form of a strap or ring with means of rupture (R); a lid (1) provides a the sealing element (10) of nozzles (8) bottles of vid Ro (VD) and so on.Which is applied in the short concentric wall (3) and understands that its free end is configured in the form of a surrounding flange (11) with a collar (12) extreme directed away from the center of the lid and tensioned to effect spring (m).The collar that acts on the internal surface (F2) of the nozzle (b) in order to compensate for the possible variations in internal diameter between more (DL) and lower (D2) on the basis of their lesser thicknesses (E1) and (E2) existing in the nozzles (b) of the glass bottles (VD).