Abstract: A safety capsule for a container, comprising: a cap (2) for closing the container, said cap comprising a thread (20) for connection to the container; a cover (3) for said cap (2), said cover (3) comprising a base (30) and a lateral wall (31) that extends from said base (30); said base (30) and said lateral wall (31) overlying said cap (2), said base (30) being at the opposite end with respect to a zone (4) of the capsule that comprises an intactness band (8) designed to be connected with the container; a press-fit engagement means (5) that sets said cap (2) and said cover (3) into operative communication, enabling transmission of motion from the cover (3) to the cap (2) for the purpose of making it possible to unscrew said cap (2); means (6) for preventing extraction of the cover (3) from the cap (2), comprising a first connecting means (61) for connecting the cover (3) to the cap (2) and that extends along a first imaginary annular line; the engagement means (5) and said first connecting means (61) being at

Abstract: A closure including: a reservoir (4) which in turn includes a rupturable bottom (40), the reservoir (4) being applicable to a mouth (60) of a container (6) destined to contain a first product; a cutter (5), positionable in front of the rupturable bottom (40). The closure (10) takes on at least a first and a second configuration; in the first configuration, the rupturable bottom (40) being intact and at least the reservoir (4) and the cutter (5) identifying, in combination, a first chamber (2) suitable for containing a second product; in the second configuration the rupturable bottom (40) being open such as to enable a mixing of the first and the second product. The closure (1) includes moisture absorbing apparatus (7) which in the first configuration of the capsule (1) is in contact with an inside of the first chamber (2).

Abstract: The device permits of compressing a rubber ring (4) between the mouth of a glass jar (1) and its glass lid (2), and comprises a collar (5) that is secured initially to the lid, whereupon the lid and collar are offered to the jar; a lip (6), integral with the collar, hooks under a rim (7) afforded by the neck of the jar, and the lid is then tightened by pulling down on a lever (9) hinged to a pair of lugs (8), likewise integral with the collar. The collar also incorporates a skirt (18) that conceals the area of contact between the lid, the rubber ring and the mouth of the jar.