Abstract: The present invention relates to a nozzle (240). In particular, a nozzle for use as part of a beverage preparation package. The nozzle comprises a nozzle body (246) with a conduit (242), the conduit having an inlet end (254) and an outlet end (256), and a plug (248) that is connected to the nozzle body in a detachable manner. The plug and the conduit are configured such that, when the plug is detached from the nozzle body, the plug is adapted to travel along the conduit and be retained within the conduit at the outlet end such that fluid can flow through the conduit from the inlet end towards the outlet end.

Abstract: The present invention relates to a capsule (11) for diffusing a substance in a liquid within a receptacle (50). The capsule comprises an expandable element and, in a first state the capsule has a first width and in a second state the capsule has a second width. The width of the capsule in the second state is greater than that of the first state.

Abstract: A pouring cap for a container automatically opens to pour the contents when tilted, and automatically closes when pouring is complete. The cap is affixed to the container along a bottom portion and to a locking upper lid along a top portion. An internal valve is provided which is guided vertically within the cap which covers a plurality of pouring apertures. When the cap and container are upturned during pouring, the valve is displaced to uncover the pouring apertures. When the container is downturned following pouring, the valve moves downwardly to cover the pouring apertures. When the locking upper lid is installed, it biases the valve to securely cover the pouring apertures.

Abstract: Anti-filling device to be attached to the neck of a bottle to be closed by a sealing cap, including attachment means for attachment to the bottleneck, a chamber including a lower lip surrounding a lower orifice and confining a moveable part which forms a valve in conjunction with the lower lip, and an axial distribution duct. The device further includes a moveable axial rod, secured to the anti-filling device, the axial movement of which relative to the device is limited between a low position and a high position, and at least one stopper which is in engagement with the moveable axial rod such that, when the moveable axial rod is located in the low position, the stopper shuts an orifice which is arranged in the chamber. The low position is imposed by a projection attached to the cap, which comes into contact with the moveable axial rod when the cap is attached to the bottleneck.

Abstract: A tamper-evident closure (10) for a container (20) is provided. The closure (10) comprises a first portion (25) including inner (35) and outer (45) parts, and a second portion (30). The outer part (45) is movable relative to the inner part (35) from a first position in which the outer part (45) is immediately adjacent the second portion (30) to a second position in which there is an empty unobstructed gap (G) therebetween. The inner (35) and outer (45) parts are adapted to become irreversibly locked in the second position so that the outer part (45) cannot be moved back to the first position to close the gap (G). A combination of such a closure (110) with an in-bore filament (100) connectable to a container (120) is also provided.

Abstract: A device for a cup and lid providing a thermal shield to keep the cup's liquid contents hot and facilitating the interval transfer, temporary storage, and cooling of a small amount of liquid prior to drinking. The conservation of heat energy within the cup allows the preservation of aroma and taste, a definite must for a prolonged and enjoyable drinking experience, while a controlled volume of the beverage cools down to a palatable temperature. Also, when the device is used in conjunction with a disposable cup and lid assembly, it improves the stiffness characteristics of the containment assembly, thereby preventing potential spillage or discharge of the hot contents due to accidental or improper handling.

Abstract: The present invention consists of an improvement made on the patent “Means for sealing bottle caps with evidence of opening” with Spanish application number P200202864, which made use of a concealed tongue that was revealed after the first opening without allowing to recover the original situation. The present invention maintains a connection between the top and bottom segments of the capsule, preventing their rotation relative to each other and providing an audible evidence of opening.

Abstract: The screw capsule includes two parts, a) an insert with a so-called internal head and an internally-threaded skirt a metallic shell, including an external head and an external skirt, the capsule being typically provided with a sealing element, a tamper-protection element and a member for first opening, characterised in that the external skirt includes at least one piece, typically cylindrical, of height, diameter corresponding to the neck for sealing and at least one radially-expanded section, of height, within a circle of diameter D2>D1, such as to form an annular radial cavity. The above offers the advantage that the expanded section particularly facilitates the manipulation of the capsule (1) and the rotation thereof with relation to the neck for opening/closing the container by unscrewing/screwing up the capsule on the neck.

Abstract: A three part container system. The first part is an outer rigid container formed with a mouth defining an opening into the outer container. The second part is an inner container positioned within the outer container, the inner container formed with a mouth defining an opening into the inner container, the mouth of the inner container being positioned in and sealed to or adjacent to the mouth of the outer container, at least a portion of the inner container being collapsible so that the inner container can be filled with a liquid. The third part is a turret fitted directly or indirectly by way of the outer container to the mouth of the inner container. The turret contains a one way valve so that if the inner container contains a liquid and the collapsible portion of the inner container is held above the turret, the fluid in the inner container will flow through the one way valve and out of the mouth of the turret as the inner container collapses within the outer container.

Abstract: A bottle cap is disclosed, which displays an opened state and cannot contain contents again once it is opened. The bottle cap includes a cap having a screw formed on its inner surface to be engaged with a screw formed on an outer surface of a nozzle of a bottle, a reverse moving means connected to the cap and ascending in a direction opposite to a descending direction of the cap as the cap is rotated downwardly, a rod shaped nut having a screw engaged with the reverse moving means and moving up and down in a screw direction without rotation, and a display installed in the lower portion of the nut, displaying an opened state of the cap by hanging a part of the cap in the nozzle as the cap is moved downwardly by being pushed by the nut if the cap is opened.

Abstract: A functional insert including a body which is provided with at least one flexible flange on the outer surface thereof, for creating a tight connection with the neck, and a functional element. The functional insert is characterised in that: a) it includes an adhesive which is typically carried by the flange and is selected in such a way that it adheres to the neck of the recipient, and b) the adhesive is typically a permanent adhesive selected in terms of its consistency or viscosity such that it only squeezes out under stress. In this way, any axial displacement towards the top of the functional insert is prevented by fixing the body to the neck of the recipient by means of an adhesive contact region.

Abstract: A closure assembly for a mouth and neck portion of a container for liquid has a sleeve adapted to lie substantially concentrically with respect to the mouth and provided with a mechanism for fixing the sleeve on the container. A first outer sleeve is coaxially mounted over the sleeve and a second outer sleeve separate from the first outer sleeve and substantially tight fit with a container closure member. The first and second outer sleeves are axially aligned and have respective initially adjacent portions. A mechanism is provided for spacing apart the initially adjacent portions of the first and second outer sleeves upon reclosure of the assembly after an initial opening of the container.

Abstract: A closure comprises a body with teeth on its internal surface, a pouring sleeve with a skirt and a liquid stream splitter with longitudinal ribs on its internal side surface, a male thread and fixing teeth that interact with the teeth of the body, windows in the walls of the skirt with transverse protrusions directed inside the pouring sleeve, a lock in the form of hollow cylinder with annular sealing lips on its external surface, said cylinder connected to a larger diameter hollow cylinder by means of a bridge having an external annular flange for fixing in the pouring sleeve, a valve and a cap installed on the pouring sleeve by a thread joint. The cap consists of an internal hood with female thread, a locking ring and an external hood with interlocks in the form of longitudinal splines.

Abstract: A three part container system. The first part is an outer rigid container formed with a mouth defining an opening into the outer container. The second part is an inner container positioned within the outer container, the inner container formed with a mouth defining an opening into the inner container, the mouth of the inner container being positioned in and sealed to or adjacent to the mouth of the outer container, at least a portion of the inner container being collapsible so that the inner container can be filled with a liquid. The third part is a turret fitted directly or indirectly by way of the outer container to the mouth of the inner container.

Abstract: The invention relates to a non-refillable tamper evident liquid container closure assembly which is applied to a mouth and neck portion of a container for liquid. The closure assembly provides a sleeve which is adapted to lie around the mouth and provided with three projection means projecting inwardly of the sleeve, the projection means are movable radially of the sleeve in a stiffly resilient manner and are engageable with an outer lip portion of the bottle neck. The assembly also includes a valve seat body which is receivable within the neck portion of the bottle, and is surrounded by the sleeve.

Abstract: The present invention relates to a security closure for bottles for liquor and the like having a neck, comprising a stopper cap having an end wall, a skirt, and a longitudinal axis X—X perpendicular to said end wall of the stopper cap, a security seal attached to said skirt, a groove in the outer surface of said neck axially positioned onto said neck, said sleeve being provided with an upper edge and said upper edge snap-fitting into said groove of the neck, stop means on said skirt radially extending towards said longitudinal axis X—X, said stop means providing a bearing surface for an abutment present on said sleeve.

Abstract: An in-bore non-refilling device for a bottle of fine spirits has a valve member 16 in the form of a regular dumbbell, with conical ends 62 arranged back-to-back and joined by a central shaft 63 at their apices. The housing 12 of the device has its bottom end closed by an annular bucket 14 which is snap-engaged into position, and each of the conical ends of the valve member has a toroidal free edge which is capable of making sealing engagement with a complementary surface 22 formed around the bucket aperture.

Abstract: The invention relates to a non-refilling device for insertion in the neck portion (3) of a container for liquids for example, fine spirits, the device comprising a sleeve member (4) adapted to be a secure fit within the neck portion (3), a one-way valve arrangement (6, 8), a pouring member (10) and a closure member (16, 20). While the device is being applied to the neck portion of the filled container, all the above components are maintained in an assembled condition by engagable members (28, 32) on the closure member (16) and the pouring member (10). When the container is opened normally, the action of unscrewing the closure member (16, 20) is adequate to overcome the action of the engagable members (28, 32) so that the container may be opened and resealed in a conventional manner.

Abstract: A reusable closure for placement within the neck of a returnable and reusable container for liquid includes an improved sealing device for preventing contamination of the container. The sealing device achieves a tight seal between a ball and a valve seat within the closure. A cap abutment or spring may optionally be provided to further enhance the tightness of the seal.

Abstract: The invention provides an anti-glug fitting for co-operation with the neck portion of a container for liquids, the fitting comprising an outer body adapted to conform to the neck of the container, and formed with a shaped through bore extending from an inlet end to an outlet end and a guard member partially obturating the outlet; wherein the outlet opens from a chamber defined by the through bore and by opposed spaced apart faces of the guard member and a fixed or movable member, and by a plurality of apertures forming part of the through bore which allow fluid flow past the valve body. The total area defined by the apertures is equal to, or less than, the total area of the outlet, thereby to alleviate glugging by providing that air may pass into the neck of the container at a rate equal to, or greater than, the rate at which liquid flows out.

Abstract: A non-refillable fitment is provided in accordance with the teachings of the present invention. The non-refillable fitment takes the form of a hollow cylindrical housing having a valve seat disposed in a lower portion thereof. A valve in the form of an annular ring is provided within the housing and a vented retainer is inserted in an upper portion of the housing. The cylindrical housing may be inserted within the neck of a conventional bottle in much the same manner as a cork and when so inserted and the bottle is vertically disposed, the inner circumferential surface of said valve will seal against the valve seat and the outer circumferential surface of the valve will seal against an inner circumferential surface of the hollow cylindrical housing to prevent refilling. When the bottle is inclined to a pouring angle, the valve will be cocked against the retainer to permit pouring to take place.

Abstract: A tube container for receiving semifluid material includes a tubular body formed of an elastic synthetic resin, a neck portion formed of a synthetic resin and integrally mounted on the body at a shoulder, and a valve member fitted in the neck portion. The valve member includes a side wall, an upper end plate, a valve sheet and a stopper. The side wall provides a tight fit with an inner surface of the neck portion and the end plate is formed with a passage for flow of the material to an outlet in the neck portion. Placed on the end plate is the valve sheet which is movable between the end plate and the stopper to open or close the passage in accordance with pressure applied to the body. Upper portion of the stopper is located adjacent to the outlet so as to minimize a space therebetween.

Abstract: This invention is related to an improved, non-refillable and inviolable cap for bottles and other similar containers, featured by a combination of the following components: a valve-seat designed to be hermetically coupled to the container's mouth, same which encompasses a valve-seat flexible flange, a hollow bottom, a guiding, central-vertical projection, and a vertical, annular retention-member, with an interlocking-surface on one end; a valve formed by an elongate body with a central, vertical cavity on its lower end, which loosely receives the vertical projection of the seat; and a conical sealing-wall that surrounds the body and rests upon the valve-seat flange; an externally-threaded spout including an internal interlocking-surface, which cooperates with the interlocking-surface of the seat's retention-member , an external, intermediate and downward-oriented interlocking-surface; a plurality of protuberances (legs), all with external interlocking-surfaces on their lower ends; and an internal, central rin

Abstract: A device for preventing refilling of a container such as a bottle is adapted to be slideably inserted into the neck of the container. The device includes a hollow, cylindrical body of plastic which includes an integrally molded shoulder which sealingly engages the neck. A valve assembly and a barrier for preventing access to the valve assembly are slideably received through an open end of the body and are retained therein by a resiliently flexible lip on the body. The valve assembly includes a valve seat provided with integrally molded spacers for supporting the barrier in spaced relationship to the valve. The barrier includes a plurality of screened members having interengaging, circumferential ribs which maintain the screens in spaced relationship to each other.

Abstract: A closure with internal security for bottles and the like is described, which allows the contents to be immediately and freely poured from the bottle as soon as it is taken from a refrigerator, and therefore has a partial vacuum within it. This closure includes a body which is fixed to the mouth of the bottle and defines a fluid passage, a cap which can be screwed onto the body to close the passage, at least one valve shutter movable along the passage in the body to engage a valve seat in the passage, engagement means between the shutter and the cap for turning of the shutter by the cap as it is unscrewed, a cusp-shaped projection on the body facing the shutter, and a corresponding projection on the shutter for engaging and riding over the cusp-shaped projection upon unscrewing of the cap, to raise the shutter from the valve seat.

Abstract: A housing for a ball in a nonrefillable pour fitment for assembly with a bottle having an open mouth to prevent fraudulent refilling of the bottle. The housing is comprised of a hollow cylinder adapted for assembly with the bottle and a cup-shaped ball enclosure contained within the cylinder, the enclosure having a diameter or greatest dimension across the cup mouth less than the inside diameter of the hollow cylinder. The ball enclosure is coaxially disposed within the cylinder with the cup mouth recessed inwardly from the cylinder end to be directed toward the interior of the bottle when assembled with the bottle. The enclosure is maintained in a spaced relationship between the cylinder wall and the cup wall defining the cup mouth by a plurality of bridges connecting portions of the cylinder wall with portions of the cup wall defining and projecting away from the cup mouth.

Abstract: An anti-tampering bottle closure comprising an outer member in the form of a sleeve which is insertable into the neck of a bottle and an inner member in the form of a tubular valve body made of a substantially more rigid material than the sleeve. A ball valve is trapped within the valve body and adapted to allow liquid to be poured from the bottle when it is inverted but prevent liquid from being poured into the bottle when it is upright. The sleeve has a thickened wall portion and the valve body is axially insertable into the sleeve to compress the thickened wall portion against the neck of the bottle so as to resist radially inward deformation of the thickened wall portion of the sleeve and thereby lock the closure in the neck of a bottle. Preferably, the thickened wall portion of the sleeve forms an inwardly convex annular protrusion which is deformed outwardly into locking engagement with the bottle neck when the valve body is inserted into the sleeve.

Abstract: A one-way stopper plug for bottles and the like, comprises a one-piece resilient plastic molding consisting of two mating halves joined to each other by an integral living hinge whereby the entire unit can be molded in one operation. Each half has a semi-cylindrical wall and two transverse walls at its ends, said walls having planar edge portions adapted for co-engagement when the halves are folded together, thereby to form a complete cylinder. The living hinge connects two of the transverse walls together. The mating halves define a channel therethrough, and a back-check valve disposed in the assemblage operates to limit fluid flow in only one direction. Forcing the assembled halves into a bottle neck maintains them in their assembled relation.

Abstract: A flow control structure such as is commonly referred to as a non-refillable closure which is primarily useful in minimizing the possibility of a bottle being refilled can be constructed so as to utilize two oppositely connected air traps in a passage which preferably also contains a ball-type check valve. The structure is intended to be mounted on the neck of a bottle so that in effect the passage serves as the bottle opening. When the bottle is in its normal upright position both one of the air traps and the check valve serve to prevent liquid from flowing into the interior of the container. When the bottle is in an inverted position in which at least part of the interior of the bottle is above the structure, the check valve is open as a result of the action of gravity and the air traps permit liquid to flow out of the bottle and air to flow into the container, but one of the air traps prevents liquid from flowing into the interior of the bottle.

Abstract: A device is provided which is non-removably mounted in the mouth of a bottle and which prevents or obstructs the addition of adulterating liquids to the contents of the bottle. The device includes a plastics tubular body 13 having detachably attached to its lower end a non-return valve comprising a ball 14 and a seating ring 15, and a baffle disc 18 formed integrally with the body covers the ball. The body 13 is secured in the bottle mouth by a flanged plastics collet 16 having at its lower end integral resilient tongues 31 which are forced into engagement with a shallow channel 11 on the internal surface of the neck by the act of pressing the body 14 and valve down into the position shown, the valve seating ring 15 having a frusto-conical external surface for this purpose. Upward movement of the body relative to the collet is prevented by a shoulder 22 on the body which comes into abutment with the lower ends of the tongues 31.

Abstract: A bottle fitment is disclosed including a one-way valve which prevents re-filling of the bottle without visible damage to the fitment. The Bottle Fitment can be combined with a bottle cap for use in a bottle capping machine. The fitment also allows free flow of liquid from the neck of the bottle without an initial surge. The neck opening of the fitment includes a no-drip feature.

Abstract: A bottle closure device comprising a valve body provided with a seat co-operating with an inverted mushroom headed valve shutter. An externally threaded cap support is rigidly secured to the valve body to receive an internally threaded cap provided with an axial pin having longitudinal ribs able to engage into an axial cavity in the stem of the shutter in such a way as to engage therein to cause the rotation of the shutter with respect to its seat upon unscrewing of the cap. For the purpose of ensuring engagement between the pin and the valve shutter the ribs have sharp outer edges and are of such a size and shape that they engage with interference against the walls of the axial cavity, which has a circular cross section, when the cap is fully screwed on to the cap support.

Abstract: There is described a non-refillable pourer fitment for the neck of a container comprising inner and outer parts captively attached to each other, a valve member located and movable in a longitudinal bore in the inner part and the outer part being formed with a longitudinal bore at its inner end and a dispensing aperture at its outer end, the longitudinal bore in the outer part varying in radius along its length from a portion of relatively large radius to a portion of relatively small radius, an obturator disc intermediate said portion of relatively small radius and said outer end having a radius greater than said relatively small radius. An inwardly extending peg on the obturator disc suitably controls the limit of movement of the valve member, and the obturator disc is preferably attached through spaced frangible stays to an annular ring adapted to fit tightly within the entrance of the bore of a container to which the fitment is fitted.

Abstract: A device for insertion into the neck of a bottle, to prevent refilling and reuse of the bottle after its original liquid contents have been depleted. The device includes a valve which opens to permit decanting of the original liquid contents of the bottle, but which closes to prevent refilling of the bottle. Flexible locking means are provided which permit the ready insertion of the device into the neck of the bottle, and prevent its removal following insertion.