Capsule thermocontraible, perfected section (Machine-translation by Google Translate, not legally binding)

摘要

Heat-shrinkable seal capsule, perfected in the type comprising a tubular body with the thermo-contraction oriented in the direction of its development, characterized essentially because it presents to one of its mouths a protruding deformation by a pre-contraction whose deformation presents one or more grooves of lesser depth protruding from the deformation and between said deformation and the mouth presents a succession of perforations peripherally aligned. (Machine-translation by Google Translate, not legally binding)