A closure of a container comprising a capsule (10) in turn comprising:a cap (2) that can be associated with a container and comprising a frangible mouth (20);a cutter (3) comprising a cutting edge (30) designed to open said frangible mouth (20);a covering (4) of the cutter (3);transmission means (50) for transmitting a rotary component of a movement of the covering (4) to the cutter (3);guide means (900) which enable a rotation-translation of the covering (4) which draws said cutter (3), determining the passage of the covering (4) and the cutter (3) from a resting configuration in which the frangible mouth (20) is intact to an operating configuration in which the cutter (3) is in a stroke-end position, the frangible mouth (20) is at least partially open and the covering (4) is rotatingly integral with the cap (2). The closure (1) further comprises: i) a capsule cover (11) which surmounts the covering (4); the covering (4) and the capsule cover (11) in a first configuration being axially neared to one another along an axial direction (40), in a second configuration being moved away from one another along the axial direction (40); the axial direction (40) being identified by an axis (300) along which the movement of the cutter (3) from the resting configuration to the operating configuration takes place; ii) disengageable means (6) for transmitting an unscrewing torque from the capsule cover (11) to the covering (4), said disengageable means (6) for the unscrewing of the capsule (10) being mutually engaged in the first configuration and mutually disengaged in the second configuration.

A closure capsule for closing a container, comprising:a stopper (2) applicable to the container and comprising a first perforable membrane (21);a first cutter (31) of the first membrane, said first cutter (31) being movable between a start stroke position and an end stroke position; in the start stroke position of the first cutter (31), in combination with at least the first membrane (21), the first cutter (31) delimits a first tank (41) for containing a first substance; in the end stroke position of the first cutter (31) at least a part of the first membrane (21) being perforated to enable passage of the first substance from the first tank (41) to the container. The stopper (2) comprises at least a second perforable membrane (22). The capsule (1) comprises a second cutter (32) for cutting the second membrane, said second cutter (32) being movable between a start stroke position and an end stroke position; in the start stroke position of the second cutter (32), in combination with at least the second membrane (22), the second cutter (32) delimiting a second tank (42) for containing a second substance; in the end stroke position of the second cutter (32) at least a part of the second membrane (22) being perforated and enabling passage of the second substance from the second tank (42) to the container

A closure capsule for closing a container, comprising: a cap (2) to be associated with the container and comprising a frangible mouth (20); a cutter (3) for opening said frangible mouth (20); a covering (4) protecting said cap (2) and said cutter (3) and comprising an intactness band (40); first toothed connection means (5) afforded on the covering (4) and on the cutter (3) and that make said cutter (3) and said covering (4) rotate integrally. The closure capsule is movable from a initial configuration to an operative configuration, wherein the intactness band is removed and the frangible mouth is broken. In the initial configuration, the cap, the cutter and the covering contribute to the definition of walls of a reservoir (8) for containing a product to be dropped into the container in the operative configuration.

A substance container has a cap that defines a cap space for an additive. The cap has a cap space opening closed by a seal which may or may not be pre-weakened, and a flexible press top having a pushing mechanism that reaches through the cap space attached on one end to the flexible top, while another end of the pushing mechanism is directed to the opening. The flexible press top has an upper side and an opposite lower side arranged such that upon depression the pushing mechanisms means hold fixed radial positions during translation to the opening, contact with the seal and push through the seal.

The present invention relates to a container comprising a substantially tubular body forming a first volume for receiving a first fluid, said body having a first and a second end, said first end comprising a dispenser provided with an aperture making it possible to dispense the contents of the container, said second end comprising a closure element, the closure element comprising a flexible wall making it possible for said flexible wall to be displaced between a first and a second position relative to said dispenser in order to thus dispense the contents of the container, wherein the container comprises a capsule with an outer wall forming a second volume for containing a second fluid, the capsule being positioned between the dispenser and the flexible wall respectively, the capsule being suitable for releasing the second fluid into said first volume during or after a first displacement of said flexible wall, from its first position towards its second position.

The invention relates to a cartridge (1) which is suitable to cooperate with the neck (3) of a container (5) in order to allow a product contained in the cartridge (1) to flow out into said container (5), said cartridge (1) including at least one reservoir (7); moveable sealing means (13) to close the opening (9) of the reservoir (7), and a socket (23) wherein the moveable sealing means (13) comprises at least one ring (19, 21) configured to cooperate with the neck (3) of the container (5) in order to allow the moveable sealing means (13) to slide along the lower wall (11) of the reservoir (7) by a pressure exerted on said ring (19, 21) by the neck (3) of the container (5) causing the opening of the one or more flaps (17) and further wherein at least one ring (19, 21) of the moveable sealing means (13) comprises holding lugs (25) configured to cooperate with an internal relief (27) of the socket (23) in order to maintain the moveable sealing means (13) in position inside the socket (23), closing the opening (9) of the reservoir (7).

According to an embodiment of the present disclosure, a content container is provided. The content container may include: a container part configured to accommodate a liquid content; an upper cap that is detachably coupled to the container part and includes a first accommodation part configured to accommodate a solid content and a pressing part moved by being pressed; and a lower cap that is inserted into the container part, and includes an accommodation tube forming a second accommodation part and a plurality of communication holes formed in the outside of the accommodation tube to communicate with the container part, wherein, by pressing the upper cap, the solid content is moved from the first accommodation part to the second accommodation part.

A cap assembly for a refill container, including an interface member and a movable sealing element retained in the interface member. The interface member may include a socket, a conduit arranged inside the socket forming a discharge opening, and a connecting wall extending between the socket and the conduit. The interface member may further include at least one abutment element arranged inside the conduit, the abutment element cooperating with the sealing element to position it in a closed position in which the discharge opening is sealed. The sealing element may include a body with a first end including a cap. The body and/or the cap may include a lateral wall with a sealing surface arranged inside the conduit.

Disclosed is a cap arrangement for a bottle. The cap arrangement comprises a cap having a flat portion, and a hollow portion having a first end and an opposite second end. The hollow portion extends vertically from a periphery of the flat portion. One or more internal threads are arranged on the second end, of the hollow portion, away from the first end. The cap arrangement further comprises a mouth portion of the bottle, wherein the mouth portion comprises one or more complementary external threads arranged away from an opening of the mouth portion of the bottle. The one or more external threads and the one or more internal threads allow threadable engagement between the cap and the mouth portion away from the opening of the bottle.

A closure capsule for closing a container, comprising: a support (2) for a first product, said support (2) being applicable to a container and comprising a frangible bottom (20); a cutter (3) comprising a drum (31) having at a first end (33), a cutting edge (30) to be positioned opposite the frangible bottom (20); said drum (31) forming or contributing to forming a concavity (32) which extends starting from said first end (33). The capsule (1) assumes at least a first and a second configuration. In the first configuration the frangible bottom (20) is intact and at least said frangible bottom (20) and said concavity (32) form in combination a chamber (200) adapted to contain the first product. In the second configuration said frangible bottom (20) is open to allow a mixing of the first product with a product present in the container (10). At least a part of the cutter (3) is defined at least by: a matrix (41) made of a plastic material; particles (42) absorbing humidity dispersed within the matrix (41); a surface coating (43) that acts as a barrier to the passage of humidity, said surface coating (43) surrounding the matrix (41) made of plastic material.