ПРЕДОХРАНЯЮЩЕЕ ЗАКУПОРИВАЮЩЕЕ УСТРОЙСТВО ДЛЯ БУТЫЛКИ

摘要

The stopper has a peripheral rib (8) capable of engaging with partial sectors of over-cap (4) and with crimping of metal over-cap (33). Several exterior projections that are intended to mate with internal reliefs of separable sealing band, are located in region of cap-tube (1) between the two external ribs. The cap-tube has smooth internal step intended to be press-fitted in non-twist disposition in projections. -