Disposal technique and constructive applied in lids for returnable bottles for mineral water

摘要

Disposal technique and constructive applied in lids for returnable bottles for mineral water.This utility model patent concerns the provision of technical and constructive applied in lids for returnable bottles for mineral water.Which are manufactured in pet pet.From the blow molding of preforms of pet and characterized by being provided with aliasing (3) or semicorte applied on the lid (1) during the breath, i.e.During manufacture to facilitate to the user of the product to remove the cap (1) at the time of opening it.So only by holding the lower part of the neck with one hand and with the other.Hold the lid and turn it with a light force with the hand; it is worth noting that the use of pet in the manufacture of caps (1) refers to the characteristics of expansion / contraction of the material.Or the fact of being a heat shrinkable material, which provides makes them in a diameter greater than the mouths of containers that exist in the market.Since the caps are manufactured by molding of preforms of pet, being the same blown with diameter greater than the diameter of the mouth of the drum (2),Given the fact that the material is heat shrinkable, it fits perfectly the same sealing.