Front. (Machine-translation by Google Translate, not legally binding)

摘要

Tapadera, of the type used for sealing bottles and / or containers, and which are made laminar, regular or irregular contour, having means, such as threads, flanges, etc., for a body fixing the container and / or bottle, characterized in that the end surface thereof practiced weakening lines or zones defining contours of release surfaces appear. (Machine-translation by Google Translate, not legally binding)