Abstract: A composite synthetic cork is provided, wherein the synthetic cork is operatively coupled with a cap via an interlocking contour. In an exemplary embodiment, the interlocking contour(s) is molded on or within an otherwise flat bottom portion of the cap. In other exemplary embodiments, the cap and the cork are assembled via co-injection molding.

Abstract: A container stopper, and a manufacturing method therefor, capable of reliably preventing adverse influences of various smells entering from outside the container and absorption and adsorption of the flavor of the contents, as well as preventing adverse influences of a core such as cork. The container stopper comprising a core formed of an elastic material and having a liquid-contact surface and an outer peripheral surface continuous with the liquid-contact surface coated with a skin made of a synthetic resin, and the manufacturing method therefor. In the container stopper, the skin is made of a polyester resin or a synthetic resin having a polyester resin as a main component thereof, and the skin is bonded to the liquid-contact surface and the outer peripheral surface of the core through a bonding layer.

Abstract: A composite synthetic cork is provided, wherein the synthetic cork is operatively coupled with a cap via an interlocking contour. In an exemplary embodiment, the interlocking contour(s) is molded on an otherwise flat bottom portion of the cap. In other exemplary embodiments, the cap and the cork are assembled via co-injection molding.

Abstract: A sealing device (1) for use on the neck (3) of a container (2), comprising a substantially tubular body (4) defining a first axis (X-X) and rigidly connectable to the neck, a seal (14) having a substantially ring-shaped cross-section and pivotably connected to the body for movement between a closed position and an open position, a tamper-evident strip (20) having a substantially ring-shaped cross-section, movably supported by the body and connected to the seal in the closed position via at least one frangible bridge that is broken the first time the seal is moved from the closed to the open position. To ensure that the device is both easy to use and strong, the body comprises an engagement tab (8) extending away from the body along a second axis (Y-Y) substantially perpendicular to the first axis (X-X), and insertable into an aperture in the seal.

Abstract: A seal for sealing against the interior of a tube includes upper and lower rigid plates with flexible plates between them, which are compressed to form a seal.

Abstract: A container cap locking a plug member to a mouth by a locking member and capable of being removed from the mouth together with the plug member by repositioning a holder member. The locking member is covered on the container mouth so as to hold the plug and the holder member is fitted to the outer peripheral sides of a plurality of locking pieces of the locking member. In each locking piece, an upper side part is connected to a lower side part through a thin-walled bending part. The upper side part is locked to the rubber plug from the lower side with the holder member on the outer peripheral side thereof. The lower side part is locked to the container mouth from the lower side by the holder member. Locking projected parts prevent the lower end of the holder member from coming out of the upper side part.

Abstract: The invention relates to a closure for a liquid container, comprising a plug manufactured from at least partially flexible material with a recess which is arranged at least substantially in axial direction in the plug and which is accessible on at least one side, and an operating member protruding outside the plug and displaceable in the recess such that a force exerted by the operating member on the recess in the plug can be modified by displacing the operating member. The invention also relates to methods for placing such a closure into a liquid container and removing thereof from a liquid container.

Abstract: A container, particularly a beverage bottle, can be closed in a bottle opening of a bottle body with a closure made of a plastic material or glass. A fixing element is detachable fastened to the bottle body and holds the closure in the bottle opening. Such a bottle closure solves the problems involving, in particular, wine bottles and which arise when otherwise common bottle cork stoppers are used.

Abstract: A thermal bottle including an outer body wall defining a shape of the thermal bottle having a top opening and a bottom end, an inner body wall having an inner volume for a storage area disposed within the inner body and selectively connected to the outer body wall wherein the storage area is accessible through the top opening, a thermal area defined therebetween the outer body wall and the inner body wall, a cover configured to be attachable to at least one of the top opening that prevents removal of a material placed within the storage area, and a securing element located at the bottom end of the outer body wall which is configured to hold the cover when the cover is detached from the top opening.

Abstract: A stopper for an opening of a container such as a thermos. The stopper includes a pushbutton, a fluid flow channel extending between an inlet and an outlet, and a movable plug portion positioned adjacent the inlet. A biasing member biases the plug portion into sealing engagement with the inlet thereby preventing the contents of the container from flowing into the channel. A cam follower is disposed upon a cam surface opposing the biasing member. The cam follower is rotatable by the pushbutton relative to the cam surface from a closed position to an open position and when so rotated, exerts a biasing force on the cam surface sufficient to overcome the biasing force exerted by the biasing member on the plug portion and space the plug portion from the inlet allowing the contents of the container to flow into the channel and out the outlet.

Abstract: There is provided a rubber stopper used to seal an opened portion of vials and syringes for keeping medical liquid and, in particular, to a rubber stopper in which stoppering properties can be improved without damaging sealing properties in the absence of silicone coating. A vial rubber stopper 1 comprises a disc-like top portion 3 and a cylindrical leg portion 2 of smaller diameter compared with that of the disc-like top portion, which is protruded from a bottom surface of the disc-like top portion 3 to shape into a flange 2A upward. An under-flange ring portion 3A connected to a flange bottom surface 2B is divided on an outer peripheral surface of the cylindrical leg portion 2, and the first ring-like raised portion 3B and the second ring-like raised portion 3C are formed downward of the under-flange ring portion 3A in the circumferential direction.

Abstract: By achieving an extruded, foamed core formed from plastic material peripherally surrounded and integrally bonded with a plurality of cooperating synthetic, plastic, extruded, outer layers, a unique, multi-component, multi-layer synthetic closure is provided which may be employed as a bottle closure or stopper for any desired product, whether the product is a liquid, a viscous material, or a solid distributed in a bottle or container and dispensed through the open portal of the container neck. The present invention achieves a mass producible, resilient, synthetic bottle closure which is employable for any desired bottle, including wine. By employing the present invention, a multi-component or multi-layer synthetic closure is attained which possesses physical properties substantially equal to or better than the physical properties found in cork material, which has caused such cork material to be the principal closure material for wine bottles.

Abstract: A device and method for preservation of an oxidizable substance, e.g. a liquid such as a beverage of which wine is an example, is described. In a first aspect, a device is described for controlling the delivery of a predetermined amount of inert gas into a container with a single opening such as a wine bottle at a pre-determined pressure, suitable for an efficient delivery of the inert gas, with a simultaneous displacement of the air present in the top space of the container or bottle, in a simple actuation. In a second aspect, an improved container or bottle stopper is described with simple features that allow easy and cheap manufacture significantly reducing the cost of the stopper. In a third aspect to an efficient and cost-effective method is described for the preservation of a degradable substances especially liquids such as beverages of which wine is an example.

Abstract: A bottle stopper includes a cover body, a shaft rod and a rotatable member. The shaft rod is fixed inside the cover body and the rotatable member is secured on the cover body by means of an insert pin, which leans on two opposite oblique faces of the projecting base of the cover body. When the rotatable member is turned clockwise, the insert pin will be actuated to slide upward along the oblique faces of the projecting base and drive the shaft rod to move upward and squeeze a soft clogging member to expand outward and clog the bottle mouth of a bottle. The bottle stopper of this invention can be closely clogged in the bottle mouth, and its shaft rod and soft clogging member are hidden in the cover body, meeting sanitation, convenient in use and able to be placed horizontally for facilitating storing.

Abstract: Disclosed is a uniquely configured medicament vial assembly which includes a storage vial, a stopper member and a securing ring. The vial assembly is configured to improve healthcare worker safety by providing a shielded gripping location to aid in the reduction of accidental needle sticks. The storage vial has a body portion which defines an interior chamber for storing a predetermined medicament and a neck portion through which medicament is received into and withdrawn from the interior chamber. The stopper member is inserted into the mouth of the vial and establishes a first seal. The securing ring is engaged with the mouth of the vial and adapted and configured for retaining the stopper member within the vial mouth and effectuating a second seal. The securing ring is formed from a thermoplastic and/or elastic material. Preferably, the securing ring is formed by molding the thermoplastic and/or elastic material over a portion of the storage vial and stopper member when engaged within the vial mouth.

Abstract: It is the object of the present invention to provide a sealed container which comprises a container comprising a thermoplastic resin and a stopper which is hardly slackening even when used in combination with the container, and a vacuum specimen-sampling container comprising the sealed container.

Abstract: Based on an objective of configuring and refining a closure in such a way that a stopper accommodated in the cap is secured therein so that it cannot fall out and so that it can be cleaned or sterilized without any problem together with the container, with the substance contained therein and with the cap, a closure for a container, includes a cap, the cap forming an interior space into which a stopper can be inserted in the axial direction in order to seal the container, and the cap having holding members that protrude into the interior space, is characterized in that the holding members latch the stopper in such a way that the latter is affixed in a prescribed position in the axial direction.

Abstract: The invention relates to a closing element for a receptacle, such as a glass beverage bottle, comprising a plug and a retaining element that is connected to the plug, as well as a method for closing an opening of a receptacle by means of a closing element comprising a plug and a retaining element. In order to devise a closing element and a closing method that provide a great degree of reliability, storage quality, and food compatibility, the plug is made of a solid material such as glass, ceramics, wood, metal, aluminum, stone, or silicon. Furthermore, in the closed state of the receptacle, the plug rests within a receptacle opening that is to be closed, or the plug made of the solid material is fully inserted into the receptacle opening to close the receptacle, and a connecting element is created between the plug and the retaining element such as by means of an adhesive, the retaining element being releasably connected to the receptacle.

Abstract: An anti-refilling device, designed to be fixed irreversibly to the neck of a container containing a liquid and to be closed by a stopper cap. The device has an axis coinciding with the axis of the neck when it is fixed on the neck, and has an axial dispensing duct for the liquid through which a transverse wall extends, fixed irreversibly to the anti-refilling device and provided with a plurality of traversing channels, each of the channels connecting an external opening, directed towards the outside of the container, to an internal opening, directed towards the inside of the container. The smallest dimension of the external opening is less than a critical dimension determined according to the critical surface tension of the material making up the transverse wall, typically about 0.7 mm, and the smallest dimension of the internal opening is greater than the critical dimension.

Abstract: A vial is closed by a stopper. The stopper is provided with arrangements allowing, in a first position, the filling of the vial with a liquid through an opening and, in a second position, the sealed and definitive closure of said opening.

Abstract: An assembly is provided. The assembly preferably includes at least one board, at least one opening on the board, and at least one bottle stopper removeably disposed in the opening.

Abstract: A capping system in combination with a container having a mouth and a wall segment disposed proximate to the mouth is provided. The capping system includes a cap having a bottom for selectively covering the mouth, a jacket extending from the bottom, and a guarantee ring disposed at a distal edge of the jacket. At least one cam extends from an outer surface of the wall segment, is at least partially overlapped by the guarantee ring, and applies a force on the guarantee ring when the cap is rotated a predetermined distance relative to the container to at least partially sever the guarantee ring. The guarantee ring includes an overlapping region extending over the cam that provides clearance for the cam when the cap is initially installed on the container to prevent deformation of the guarantee ring during the installation.

Abstract: A fitment (10) for a bottle (90) is provided. The fitment (10) comprises retaining means (60) for retaining it in a bottle closure (70). The retaining means is movable from a first position in which it engages the closure and a second position in which it does not.

Abstract: A beverage container (5) for sealed beverage is totally or partially made of antibacterial packing paper on which two or more openable closed holes (1, 3) are provided. When opened, one (3) of the closed holes (1, 3) is adapted to communicate the beverage in the container with an atmosphere, the other one (1) or the others to expeditely pour the beverage out. A spout plug (21, 22; 31; 41; 51; 61) is used to open and close said beverage container, which mates tightly with said holes of the beverage container and can be used again and again. The spout plug can be provided with a through hole, or screw threads or tapered threads, or fastening screws with an inclined plane, which can be used in a form of a piece with two heads or in a combining form with two or more pieces. The inventive container and the spout plug are more sanitarian, safer and more convenient in use.

Abstract: A cap for a connector which can fill a male luer connector with only a fluid, such as a medicinal fluid, without leaving gas in the male luer connector. The cap for the connector comprises the cap body, the sliding part movable relative to the cap body, and the air filter placed at the tip end opening of the gas flow path forming part included in the sliding part. Also, the cap body comprises the cylindrical fitting part for liquid tightly fitting with the tip end opening of the male luer connector, and the cylindrical guide provided with the liquid outlet on its peripheral surface. Further, the liquid outlet can be opened or closed by shifting the gas flow path forming part within the cylindrical guide. Moreover, the cylindrical guide is placed within the recess portion to be guided between the gas flow path forming part and the containing wall.

Abstract: The inventions relate to containers that store liquids and/or particle solids and the removable caps that are used to stop contents from leaving the containers when the cap is in a closed position and to allow contents to be poured from the container in an open position. The caps may be used in a system that includes containers designed to stack together or to be otherwise stored together in a manner that minimizes the storage space required for such containers. The caps may include a base and a nipple having a low profile such that the top of the nipple does not protrude beyond the top of the base. The base may include a counterbore that is sufficiently large in diameter to allow the nipple to be grasped when in a closed position. The present inventions may be practiced with a stopper that interacts with the nipple to close the path through which fluid may flow.

Abstract: A screw cap for covering a head of a screw in a screw hole (20) of a housing (2) of a portable electronic device. The screw hole includes a wide upper portion (202) and a narrow lower portion (204). The screw cap includes a main body (12) and an elastic ring (14). The main body includes a wide head (122) and an adjoining narrow cylindrical body (124). An upper first groove (1242) and a lower second groove (1243) are defined in the cylindrical body. The first groove is deeper than the second groove. When the elastic ring is engaged in the second groove, the screw cap can be interferentially engaged in the screw hole. When the screw cap is pushed so that the elastic ring is engaged in the first groove, the screw cap can be easily removed from the screw hole.

Abstract: The present invention relates to methods and devices for air ingestion prevention. The invention provides a stopper or plug with one or more conduits and a recess that prevents air ingestion during outlet of a liquid from a liquid container covered with the stopper.

Abstract: An improved cork closure for beverage and wine bottles having a recess on the exterior face of the closure in use. The recess is designed to facilitate the extraction process by providing central constraint on the position of the corkscrew on the face of the closure and to guide the corkscrew along the axis of the closure. This recess does not interfere with any other types of extraction device.

Abstract: A foreign material exclusion device which is adapted to be utilized in tubes, pipes, or the like to prevent entry of debris into a potentially sensitive area of an assembly, such as a turbine assembly utilized in a power plant. In one embodiment, the device is adapted to be connected to a non-moving portion of a rotary milling tool, such as the collet, before a milling operation to prevent milling debris from entering a sensitive portion of a tube or pipe. In a further embodiment each device of the present invention includes a unique identifier or identification element, such as a machine readable bar code or RFID (radio frequency identification) tag to insure all devices utilized for a particular job are accounted for.

Abstract: The invention relates to a method for closing an already filled hollow glass body (1) comprising an essentially cylindrical filling vent (2), the filling opening being closed by fusion once the hollow body has been filled. Before the hollow body is filled, said filling vent is connected to the neck but can be opened at a later point. The aim of the invention is to reduce the remaining air volume in one such hollow body as much as possible. To this end, a glass above the filling level of the hollow body. Said vent plug is then fused, on its circumference with the free end of the cylindrical filling vent.

Abstract: The stopper (2) engages with a ring-shaped neck in a press fit in a container (1) and has a circular bottom section which seals the container opening, and a head section which rises above the container and encompasses a slide (3) that extends through the center of the head section, the rim of the head section having a maximum diameter that does not exceed the external diameter of the container opening. The stopper is characterized in that the slide can be pushed against the force of a spring device in one direction over the rim of the container and, when released, returns to its retracted initial position as a result of the spring resistance. The stopper cannot be removed from the container by small children and is therefore considered childproof.

Abstract: A closure assembly for a container including an internally-threaded annular flange, an externally-threaded closure plug that is received by the annular flange, and an annular gasket positioned between the annular flange and the closure plug for establishing a sealed interface. The container includes a container end panel that is formed over and around a portion of the annular flange and provides an inner axial wall that is positioned between the annular flange and the annular gasket. The clearance between the closing plug and the inner axial wall relative to the size of the annular gasket determines the degree of radial compression of the annular gasket as the plug is threaded into the flange. A radial lip of the plug is designed to contact an upper surface of the container end panel that is formed over the flange as a visual indication when the required tightening torque of the plug within the flange has been reached.

Abstract: Closure means for providing a resealable closure for a bottle containing champagne, sparkling wines, or the like comprises a stopper for insertion into the neck of a bottle to close it; and retainer means secured to the neck of the bottle to be closed. The retainer means is pivotable between an open position in which the it does not engage the stopper and an operative position in which the retainer positively engages with the stopper so as to retain the stopper in the neck of the bottle. The stopper is preferably provided with engagement means such as a groove on at least one surface thereof external to the closed bottle. The retainer means in its operative position positively engages with the engagement means of the stopper so as resist movement of the retainer means relative to the stopper away from the operative position.

Abstract: A system for mixing or reconstituting a drug contained in a first container with a diluent or fluid contained in a second container. The second container has a port docking assembly for engaging the first container. The first container is rotatable and axially slidable within the port docking assembly. The port docking assembly has an actuator to urge a stopper fluidly sealing the first container into the interior of the first container. The port docking assembly further includes a movable plug constructed to fluidly seal the second container in a first, docked position and to provide access to the interior of the second container in a second, activated position, whereby fluid communication between the first and second containers is provided when the first and second containers are in the second, activated position.

Abstract: A bottle container in which sealing of the opening of a container body filled with a chemical liquid etc. and installation of a shoulder part, an unsealing member, and a cap can be made at the same time and that has a shoulder part fall-off prevention mechanism. A bottle container (1) has a container body (2) having a hollow cylindrical neck (21) whose upper part is open and having a step formed on a container body shoulder; a shoulder part (3) screwed on the outer peripheral surface of the neck (21) and having on its upper surface a hollow cylindrical body (32) that has a spout at its head; a cap (4) screwed on the outer peripheral surface of the hollow cylindrical body (32) and having a spout sealing means; and an unsealing prevention member (5) installed between the shoulder par (3) and the cap (4).

Abstract: A stopper (1, 100, 200) for sealing bottles (3), particularly for sealing bottles of wine for ageing, comprises:—a main body (2) shaped in such a way as to be removably housed in engagement in an aperture (3a) of the bottles,—a first surface (5) and a second surface (6) formed on the main body and facing, respectively, the outside and the inside of the bottles when en the main body is received in engagement in the aperture,—at least one passage (4) extending between the first and second surfaces and capable of making the inside of said bottles communicate with the environment outside the bottles,—a permeable element (16, 101, 201) which is impermeable to liquids and permeable to oxygen, the said permeable element being extended to seal the said passage in order to regulate the flow of oxygen between the inside and the outside of the bottle, and having an oxygen permeability, measured at 2O° C., in the range from 10?5 to 10?11 (Ncm3*cm/cm2*cmHg*s).

Abstract: A bottle closure including a shell having an open first end, a closed second end, an inner wall and an outer wall, the combination forming conical space and a tapered core having a first end, a second end and conical surface positioned between the first end and second end wherein the tapered is located in the shell conical space.

Abstract: A wine aeration tool comprises a bottle stopper for stoppering a bottle. The bottle stopper has a first end for insertion into the bottle and a second end. An agitator connects to the second end of the bottle stopper for aerating wine in a container.

Abstract: A bottle stopper includes a cover body, a shaft rod and a rotatable member. The shaft rod is fixed inside the cover body and the rotatable member is secured on the cover body by means of an insert pin, which leans on two opposite oblique faces of the projecting base of the cover body. When the rotatable member is turned clockwise, the insert pin will be actuated to slide upward along the oblique faces of the projecting base and drive the shaft rod to move upward and squeeze a soft clogging member to expand outward and clog the bottle mouth of a bottle. The bottle stopper of this invention can be closely clogged in the bottle mouth, and its shaft rod and soft clogging member are hidden in the cover body, meeting sanitation, convenient in use and able to be placed horizontally for facilitating storing.

Abstract: The inventive airtight closure device (2) for a container (1) containing a product to be packed is characterised in that it comprises a base (3) whose circumference is adjustable to the internal wall of the container (1) in such a way that it is possible to bring the internal face (4) of the base (3) into contact with the product by displacing the base (3) which provided with at least one air discharging hole closable after the base (3) is mounted. A container provided with the inventive device is also disclosed. Said invention is particularly suitable for packing food products, in particular in a liquid, pasty and powder form.

Abstract: A beverage container comprises a bottle (2) which has a central axis and is sealed by a lid (6) of resilient material. The bottle has a neck (8) defining an opening and the lid (6) includes a closure plate (30, 32), integral with which is a depending skirt (18) extending around the outer surface of the neck. The skirt (18) carries an annular flange (20) which is in sealing engagement with the underside of a downwardly directed shoulder (14) on the outer surface of the neck. The annular flange (20) is connected to the skirt (18) by a resilient hinge connection (22). The annular flange (20) is elongate in axial sectional view, the end surface of the free end of the flange (20) is in sealing engagement with the underside of the shoulder (14). The internal surface of the skirt (18) carries an annular protuberance (52) which is in sealing engagement with one side surface of the flange (20).

Abstract: A seal for sealing against the interior of a tube includes upper and lower rigid plates with flexible plates between them, which are compressed to form a seal.

Abstract: A closure for a container having a container opening is provided herein. The closure includes an annular top having an inner skirt depending downwardly from an inner perimeter of the annular top and having an outer skirt depending downwardly from an outer perimeter of the annular top. An annular bottom extends radially inward from the inner skirt, and the annular bottom has defined thereon a dispensing aperture positioned adjacent to the container opening when the closure is mounted to the container. A sealing member is formed to the annular bottom for closing the dispensing aperture. The outer skirt optionally includes a hingedly flexible flap having one or more gussets dimensioned to cooperate with the anti-rotation structure of a neck finish.

Abstract: Presented herein is an apparatus for sealing and re-closing a bottle 10, comprising a sleeve 20 that is secured around the neck 14 of a bottle 20; a flexible cuff 26 appended to the upper end of said sleeve 20; and a stopper 30 that sits in the orifice of said bottle 10, wherein said flexible cuff 26 unfurls when said stopper 30 is removed from the bottle 10, refurls when said stopper 30 is replaced, and provides a substantially dripless pouring edge for conveying liquids from said bottle 10.

Abstract: The invention relates to a closure cover or closing lid. It is characterized in that the sealing element 15, consisting of an elastic material, is connected via engaging elements 20 with counter-engaging elements 25 of a covering element 10 consisting of a hard component. The sealing element 15 includes a contact flange 30 and, opposite to same, at a distance, at least one elastic sealing lip 35.

Abstract: A beverage container including a receptacle for holding a beverage and a display device operable to show the type of beverage held in the container.

Abstract: An improvement to the plugs of bottles generally cylindrical in shape, delineated by a so-called upper end (4) and a so-called lower end (5). The cylindrical body (1) of the plug includes a cylindrical wall (6) made of moulded plastic material, inside which are provided—a sealing structure (20) at least liquid-proof, and—a stiffening honeycomb structure (7), also made of moulded plastic material, provided as single block with the cylindrical wall; the honeycomb structure (7) is formed of a plurality of longitudinal channels (10) juxtaposed, which channels (10) extend from the sealing structure (20) up to at least one of the upper (4) and/or lower (5) ends of the cylindrical body (1), at which they emerge, and it is in the form of a beehive structure, formed of channels, whereof at least the greater portion exhibits transversal hexagonal or substantially hexagonal section.

Abstract: A vial closure device, a sample vial incorporating such a vial closure device, and certain methods of using such a vial and closure device. The vial and closure device are intended to contain a gaseous sample or a headspace gas present above a liquid or solid material, so that the gaseous sample or headspace gas can be conveniently analyzed, typically by means of an autosampler connected to an analytical instrument such as a mass spectrometer. Mass spectrometric methods of determining the isotopic concentration of hydrogen and oxygen comprised in aqueous samples contained in vials fitted with such closure devices are disclosed. The vial closure device comprises a hollow body member locatable in the mouth of a vial, and a first seal for making a substantially gas-tight seal between the exterior of said hollow body member and said vial.

Abstract: For sure sealing and easy handling, the plugging type dental liquid housing container comprises a container main body 1 having a holding blade plate projected on an outer circumference of a liquid housing part 1a; a flat face 1ea, a slope face 1eb and a stepped face 1ec at of an opening end; and an inner face taper part 1d provided on the opening side of an inner face 1c of the liquid housing part 1a so as to have an inner diameter gradually decreasing toward the bottom side, and a plug body 2 having a contacting blade plate 2b projected on an outer circumference thereof; a truncated conical shape part 2e at a bottom; and plural annular projection ridge parts 2f formed above truncated conical shape part 2e so as to contact with a portion on the bottom side of the inner face taper part 1d.