The present invention relates to a cap assembly configured to be attached to a container, the cap assembly comprising: a top cap which includes a rest position and a pressable position; a piston rod connected to the top cap, the piston rod being connected to a piston at the bottom to actuate the piston to move vertically, the piston rod further comprising an inclined upper guiding surface; a deformable element bearing at the top end against the upper guiding surface of the piston rod so that the deformable element is movable along the upper guiding surface; a support which is vertically movable to move the top cap from the rest position to the pressable position, the support including an inclined lower guiding surface against which the bottom end of the deformable element is supported so that the deformable element is movable along the lower guiding surface; when the top cap is pressed, the piston rod moves downwards and actuates the piston to move downwards to dispense material from a dispensing chamber while forcing the deformable element to deform from an initial state and to move along the upper guiding surface and the lower guiding surface; and when the top cap is released, the deformable element returns to the initial state.

A container with a reusable cap, including a glass receptacle (10) with a receptacle opening (11) surrounded by an annular mouth (12) and by a cylindrical neck (13) including a retention configuration; a cap (20) including a closing portion (30) completely covering the receptacle opening (11) and an engagement portion (40) made of a metal sheet; a releasable closure mechanism connecting the engagement portion (40) with the retention configurations and a sealing ring (50), the engagement portion including radial protrusions (41), directed inwards and determining a local narrowing, the sealing ring (50) being not adhered to the cap and being retained within the cap (20).

The invention relates to a closing cap arrangement (80) for being disposed on an outlet opening of a vessel realised as a pot or a bottle, the closing cap arrangement having a multipart design, the closing cap arrangement comprising an enveloping cap (81) and an inner cap (82) provided with a connective element for detachably connecting the closing cap arrangement to the outlet opening and realised independently of the enveloping cap, the inner cap and the enveloping cap being connected to each other via a detachable connection realised as a form-fit, substance-to-substance or force-fit connection.

A bottle includes a container portion, a mouthpiece portion, and an annular portion configured to threadingly engage the container portion to seal the mouthpiece portion to the container portion. The mouthpiece portion can comprise a first silicone material having a first hardness, and the annular portion can comprise a second silicone material having a second hardness that is harder than the first hardness. The bottle can also include an annular support portion coupled to and extending circumferentially around the annular portion.

Thermoformed polyester resin closures for closing containers, the polyester resins including polyethylene terephthalate (PET), polyethylene furandicarboxylate (PEF), or a copolymer including PET and PEF, are provided herein. Methods of making the thermoformed closures are further provided. Methods of sterilizing the thermoformed closures are further provided.

A closure assembly for filling a container under isolated conditions. The closure assembly includes a collar with internal threads for coupling with a finish of the container. A disc includes first coupling members for removably coupling with the collar. A liner is secured to the disc. The liner is seated on the finish of the container when the collar is coupled to the finish.

The present disclosure relates to a pilferproof cap assembly(100) for a container(10). The assembly(100) is configured to facilitate refilling and decanting of fluid in the container(10). The assembly(100) comprises a neck housing(12) and an adaptor(40). The neck housing(14) is configured to be fitted on an opening of the container(10). The neck housing(12) is provided with a linearly displaceable diaphragm(24) to define a fluid-orifice(50) for fluid flow, and an air-orifice(30) to facilitate air flow. The adaptor(40) is configured to be mounted on an operative top of the neck housing(12) and is further configured to actuate the fluid-orifice(50) and the air-orifice(30) in an operative configuration of the assembly(100). The assembly thus facilitates the refilling and decanting of fluid therefrom in a pilferproof manner.

A cap (1) comprising a base body (2, 2) is endowed, on one of the internal sides thereof, with a thread (3), a seat (4) in which a seal (5) is housed at least partially, and a liner (6) fitted onto the base body (2) and torsionally fastened thereto, which completely conceals the base body (2) from lateral views and in at least one plan view.

Closure device for a container for liquids, comprising an elastically deformable membrane, having a main body, which can be placed to close an opening of a container. The membrane comprises a connection portion, an impervious main wall protruding from the connection portion and a free edge which is elastically deformable in the presence of an external suction action. The membrane also has a lower body projecting from the connection portion and comprising a plurality of openings for the passage of liquids and a retaining flange engageable with an edge of the container. The membrane is configured to switch between a resting configuration and a working configuration, in which the free edge of the main body is respectively spaced apart and close to the retaining flange of the lower body.