Abstract: A drink holder that includes a base with a volume of water in it and a two-part cap that can be rotated to drop an amount of powdered drink mix, stored within the cap, into the water within the base. The cap includes a bottom section, a top section attached to the bottom section, and a cap that is placed on top of the top section. The bottom section has a flange that sticks out and meets the flange from the top section, forming a small compartment above the two flanges within the cap. The flanges are in this position when the top section of the cap is tightly connected to the bottom section of the cap. When the top section is threadably detached form the bottom section, the positioning of the two flanges creates a rather large hole within the cap, causing any drink powder or mix within an upper section of the cap to fall down through the bottom section of the cap and into the volume of liquid (preferably water).

Abstract: A multi-chambered container assembly including a two-piece adapter having a base and a hollow member that cooperate to open and close a passage between a first chamber provided by a bottle and a second chamber formed in the hollow member. The base defines a first opening and has a substantially semi-spherical concave wall surrounding the first opening, and the hollow member includes a substantially semi-spherical convex wall that pivotally (slidably) fits within the concave wall of the base. The hollow member is snap-coupled to the base using a pair of pins and a pair of cam grooves that facilitate movement of the hollow member between a closed (first) position and an open (second) position. The base can be integrally formed onto the bottle to provide a two-piece multi-chambered container.

Abstract: A package (1) is described for the storage of at least two substances in separate chambers, comprising: a first chamber (3), which contains a flowable first substance (5), and a second chamber (7), wherein the first chamber (3) and the second chamber (7) are in each case formed from portions, sealed to one another in liquid tight manner, of a base film (11) and a cover film (13), the cover film (13) is a composite film comprising a first barrier foil (21) of a metallic material, the base film (11) is a composite film comprising a second barrier foil (29) of a metallic material, wherein the metallic material of the second barrier foil (29) is softer than that of the first barrier foil (21), in a zone (15) connecting the first chamber (3) and the second chamber (7), the base film (11) and the cover film (13) are sealed to one another in such a manner that, by exerting external pressure on the first chamber (3), (a) the sealed joint between the films (11, 13) may break selectively in the stated zone (15), (b) a

Abstract: A cap containing a secondary material includes a fixing member fixed on a container, the fixing member having a hollow main body and a supporting tube extending downward from an inner surface of the hollow main body, the supporting tube having a material exhausting portion and a seal member formed on the lower end of the supporting tube, and a movable member coupled to the fixing member, the movable member having a main body coupled on the main body of the fixing member and a tube extending downward from the main body to define a storage chamber for the secondary material, the tube being provided with an opened lower end through which the secondary material can be filled in the storage chamber, the opened lower end of the tube being tightly interlocked with the seal member formed on the supporting tube of the fixing member after the secondary material is filled in the storage chamber and the movable member is coupled to the fixing member and being released from the seal member so that the secondary material c

Abstract: A food package having a base (12) forming a cavity (16) for holding a first food such as a salad, and having a cover or dome (14) that covers the base and that has recess walls that form a recess (32) in the cover top. The recess holds a fluid food (30) such as a salad dressing. A mechanism (22) that is manually operable from the outside the cover, releases the salad dressing. In one system, a top of the cover can be manually depressed to depress a button (60) on a lid (24) that lies under the recess to unlatch a lid side or end (50) so the lid can pivot down and release the salad dressing In another system, a person can depress a first side of the recess walls to open a first lid part (124, FIG. 11) that releases half the salad dressing, and can also depress a second side of the recess wall to open a second lid part (126) to release the other half of the dressing.

Abstract: A filled water-soluble injection moulded container (1) containing a first composition (6) held in a first compartment (2) and a second composition (8) held in a second compartment (3), said first compartment (2) and said second compartment (3) being separated by a water-soluble barrier (4) having an opening (5) plugged by a plug (7) arranged such that when said container (1) is filled with said first composition (6) and said second composition (8), said first compartment (2) is filled through said opening (5) in said barrier (4), said barrier (4) is plugged with said plug (7), and subsequently said second compartment (3) is filled with said second composition (8) and said second compartment is sealed with a closure part (9).

Abstract: A receptacle having a plurality of interconnected chambers arranged to permit multiple process steps or processes to be performed independently or simultaneously. The receptacles are manufactured to separate liquid from dried reagents and to maintain the stability of the dried reagents. An immiscible liquid, such as an oil, is included to control loading of process materials, facilitate mixing and reconstitution of dried reagents, limit evaporation, control heating of reaction materials, concentrate solid support materials to prevent clogging of fluid connections, provide minimum volumes for fluid transfers, and to prevent process materials from sticking to chamber surfaces. The receptacles can be adapted for use in systems having a processing instrument that includes an actuator system for selectively moving fluid substances between chambers and a detector. The actuator system can be arranged to concentrate an analyte present in a sample.

Abstract: The present invention provides for a vessel, such as a drinking cup, and a method for storing a product, the drinking cup having a removable seal enclosing the product in a chamber in the drinking cup and providing a second volume for adding a liquid for mixing with the product. A removing member may be coupled to the removable seal to allow for removal of the removable seal.

Abstract: A mixing container system for separating two or more ingredients and maintaining multiple temperatures of the two or more ingredients. The mixing container system includes an outer unit including a support member, a pouch member including at least one first reservoir portion and an inner unit including a second reservoir portion, wherein the pouch member is positioned on the support member and wherein the second reservoir portion of the inner unit extends through the outer unit sandwiching the pouch member between the inner unit and the outer unit. The first reservoir portion contains at least one first substance and the second reservoir portion contains a second substance, wherein the first substance is forced out of the first reservoir portion and into the second reservoir portion.

Abstract: A container assembly system for storing multiple components of a formulation in separate individual container assembly units (10, 30, 30?, 130, 130?, 230, 230?) that can be assembled easily into a single multi-compartment container. The components of a formulation may be stored in each assembly units (10, 30, 30?, 130, 130?, 230, 230?) and then assembled into a multi-compartment container so that the components can be mixed into a formula just prior to use. The assembly units, each containing a component of a formulation, can also be assembled into a single multi-compartment container first and then stored until ready for use.

Abstract: A dispenser comprises a housing that has a removable tamper proof protective cap and tamper proof ring and is threaded to a container. The container, which is the main package, holds the supplemental component. The housing holds the first component into a plunger type chamber in a fully retracted position and is sealed from the supplemental component. The chamber has a delivery end that is closed before use. When pushed all the way in, the chamber's delivery end becomes open and delivers the first component into the main package.

Abstract: A container system for separately storing and mixing two or more substances. The container system is comprised of a main container for holding at least one first substance and a cup for holding at least one second substance, the cup being removably mounted on the neck of the main container such that at least a portion of the cup is suspended within the main container. The cup has an upper portion, a lower portion and one or more arms for connecting the upper and lower portions. Apertures are formed between the upper and lower portions of the cup such that the contents of the cup may mix with the contents of the main container following removal of an inner cap attached to the cup, and agitation of the main container. The cup and neck are sized to provide a void therebetween, thereby also permitting the substances to mix.

Abstract: A monomer handling unit for storing a ampoule of monomer and releasing the monomer from the ampoule when desired is provided. The monomer handling unit can be used to attach to an enclosed mixer and release a monomer component of the bone cement into the mixer to be mixed with a powder component of the bone cement. The monomer handling unit can also be used to release the liquid monomer into another mixer, such as one that is not enclosed.

Abstract: The invention relates to a multi-compartment packaging comprising a base part provided with at least two cups (11,12) which are used to receive the components, and a cover film which is connected to the base part. The components can be mixed together by exerting pressure on the connection area between the at least two cups which, as a result, becomes detached. The cover film is made of at least two films (20,30) having different structures. One section or one surface arranged above at least one cup (11) is covered by only one of the two films (20). Due to said selective covering of the base part and/or the components located in the two cups by the films adapted to the user profile of the compartments, the desired physical properties can be adjusted in a separate manner in relation to the density and/or light-impermability for the two cups.

Abstract: This invention relates generally to capsules for containers, and more particularly to capsules for housing items with beverage containers, such as wine bottles, champagne bottles, beer bottles, liquor bottles, soda bottles, and the like.

Abstract: A mixing system and method for forming bone cement by mixing liquid monomer methyl methacrylate (MMA) with a powder component comprising polymethyl methacrylate (PMMA). A container of MMA is received in a bag. The MMA is emptied from the container into the bag, and a syringe is connected to the bag in substantially leak-free manner to receive the MMA from the bag. The syringe is disconnected from the bag and thereafter connected to a receptacle housing the powder component. The MMA is then transferred into the receptacle in substantially leak-free manner.

Abstract: A bottle is described herein. The bottle generally includes a first end, a second end, at least one removable support, at least one support groove clip operably connected to the at least one removable support, a first opening disposed at the first end, a second opening disposed at the second end, at least two caps adapted for securing the first opening and the second opening, a divider disposed proximate a center of the bottle and a handle disposed proximate the center.

Abstract: An infusion vessel has a vessel body having an internal cavity to serve as an infusion medium space, a cylindrical discharge mouth continuing from a lower portion of the vessel body, a medicine chamber disposed in the discharge mouth and kept airtight against ambient air, and a separator intervening between the infusion medium space and the medicine chamber so as to keep the space in a liquid-tight state against the holder. The separator is subject to displacement, rotation or deformation such as to bring the infusion medium space into communication with the medicine chamber, so that the infusion vessel can be made ready for use by conducting a simple operation to mix the medicine with the infusion medium that have been separated from each other within the vessel during its normal state before use.

Abstract: A baby-bottle apparatus for holding dry feeding formula separate from water in the bottle prior to in-situ mixing at feeding time combines a bottle, open and threaded at both ends, a powder chamber with a sealable, removable lid, and a piston-like pusher for releasing the lid and mixing the powder and water.

Abstract: The present invention is directed to apparatuses and systems for storing, dispensing, and reconstituting materials. Apparatuses may comprise a container to store a material having an open end and a dispensing aperture. A cover may be configured to seal the open end of the container and a sleeve can include a passageway to slidably receive the container. The container may be moveable within the sleeve between a storing position wherein the dispensing aperture is covered and a dispensing position wherein the dispensing aperture is uncovered to dispense the material. Systems may additionally comprise a reservoir having an opening and the sleeve configured for mounting on the reservoir opening so that when the container is moved to the dispensing position the material is dispensed into the reservoir to form a reconstituted material.

Abstract: A packaging process is disclosed. The process comprises the step of providing a bag. The bag includes a plurality of flexible panels including a first panel, a second panel and a third panel, the plurality of panels being disposed in stacked relation to one another with the second panel between the first panel and the third panel, and connected to one another to form a first pocket between the first panel and the second panel and a second pocket between the second panel and the third panel. The process further comprises the steps of: filling the first pocket with a first fertilizer product and the second pocket with a second fertilizer product; and sealing the first pocket and sealing the second pocket. A package produced by the process is also disclosed.

Abstract: A two-container dispenser for storing, mixing and dispensing hair dye for touch up applications. The dispenser retains and separates two hair dye components until they are to be mixed immediately prior to application of the dye. The two containers are permanently secured together via a valve assembly. When the valve assembly is in a closed position, the interior chambers and therefore the contents of the containers remain separated. When the valve assembly is opened by rotating one of the containers through 90 degrees, the two interior chambers are placed into fluid communication with each other and the contents can flow between the containers to form a hair dye mixture. The connections between the first and second containers and the valve assembly are such that all three remain secured together when the valve assembly is moved between the closed and open positions.

Abstract: An assembly for adding powder to a bottle of liquid product is disclosed herein. The assembly includes a section of bellows extending along an axis between a first end and a second end. The section of bellows is operable to collapse along the axis in response to an axially-directed force. The assembly also includes a top neck portion unitary and integrally-formed with the section of bellows at the first end and defining a first opening. The assembly also includes a cap releasable engageable with the top neck portion to selectively close the first opening. The assembly also includes a bottom neck portion unitary and integrally-formed with the section of bellows at the second end and defining a second opening. The bottom neck portion defines inwardly-facing threads for engaging outwardly-facing threads on the neck of a bottle. The assembly also includes a membrane disposed across the axis between the bottom neck portion and the section of bellows.

Abstract: A pump container comprising a container body, discharging pump and a movable bottom part, configured so as to prevent air from being taken into the container body by allowing, when contents are discharged by pumping operation, the bottom part to move upward by the volume of the contents discharged by pumping operation, wherein the pump container comprises a main container and an auxiliary container separated from the main container by a separating mechanism, and through operation, the separating mechanism allows the constitution of a communication between the main container and the auxiliary container to allow mixing of the contents of the both containers.

Abstract: A user-fabricated mouth guard wherein the user's teeth and gums are not directly exposed to the uncured mouth guard material. The uncured mouth guard material is pliant at room temperature and does not have to be heated to form and shape the mouth guard. The cured mouth guard can be pliant or rigid at room temperature. A kit and a method of forming the mouth guard are also disclosed.

Abstract: A hollow inner plunger for use within a syringe-in-syringe mixing system for mixing a two-part dental composition. The hollow inner plunger includes a body having a continuous cylindrical wall defining an internal chamber for containing a first component. The body includes a proximal end and a distal end. A sealing plug and rupturable membrane are disposed at the distal end of the body, and the sealing plug and rupturable membrane are integrally formed together as a single piece (e.g., formed of a single piece of elastomeric material). An associated syringe-in-syringe mixing system includes a first plunger, the hollow inner plunger as described above, and a syringe barrel configured to contain a second component. When assembled, the first plunger is slidably disposed within the hollow inner plunger, and the hollow inner plunger is slidably disposed within the syringe barrel. The two components are initially separated by the rupturable membrane.

Abstract: A closure for a container having a foil or membrane sealed opening. The closure includes a cap, a spout and a stem. The stem includes a downwardly extending piercing structure adapted for piercing the foil or membrane of the container upon rotation of the spout relative to the cap. The cap includes a cap top, a cap skirt depending from the cap top, an open sleeve and a stem guide. The open sleeve has an inwardly extending thread adapted to detachably engage the container. The open sleeve extends upwardly from the cap top. The stem guide extends along an internal surface of the sleeve. The spout rotatably engages the sleeve and includes a spout top having an aperture, an outer spout skirt and an inner skirt. The outer skirt depends from the spout top radially outward of the sleeve and rotatably engages the sleeve. The inner spout skirt depends from the spout top radially within the sleeve.

Abstract: A medicine bag, which includes a bag body having a medicine storage chamber that stores a medicine in such a way that the medicine is visually confirmed through a light-transmission portion provided in at least one part of the bag body, the bag body having a weak seal portion that divides the medicine storage chamber into a plurality of division spaces, and the sealing of the weak seal portion adjacent to a specific division space being removed by increasing the internal pressure of that division space, including: a cover sheet which is peelably attached to the bag body; and a requisitely-used portion which is used in the process shortly before the medicine is administered, in which the cover sheet includes: a light-shielding portion which shields from the light the medicine stored in at least one division space by covering a predetermined part of the light-transmission portion; and a continuously-formed portion which is continuously formed in the light-shielding portion and is placed so that the requisitely-

Abstract: The present invention relates to a package that includes an enclosure having a first substance and a second substance within the enclosure. The package further includes a plastic zipper which segregates the first substance from the second substance within the enclosure such that opening the plastic zipper allows the first substance and the second substance to be mixed together inside the enclosure. In another aspect, the package includes a gas-permeable enclosure and first and second solid substances stored within the enclosure. A mechanism, such as a plastic zipper, segregates the first and second solid substances. Opening the mechanism allows a user to mix the first and second solid substances inside the enclosure to produce a gas. The package permits the gas that is produced to permeate through the gas-permeable enclosure for distribution throughout an area.

Abstract: A bag-shaped drug container comprises a bag-shaped container body made of a flexible film, and a mouth provided at one end of the container body. The mouth is provided on a side of an open end thereof with a Luer locking means to liquid-tightly connect it with a tip of a syringe, and closed by a closing means such as cap or a male Luer portion.

Abstract: A filling/discharge port 10 which includes a port cap 20, a plug 40 which is slidably fitted in the inside of the port cap 20, and a plug cap 50 which is removably fitted to the tip of the plug 40 is provided for use in a liquid medicament containing chamber 563 of a container body 560 which is partitioned into a plurality of chambers 562 and 563 via a partitioning portion 561 which allows communication when the internal pressure of the container body 560 is increased, and the plug 40 is slidable from a closed position to a discharge position owing to an increase in the internal pressure. The filling/discharge port 10 reliably prevent medicaments in a medical container which contains a plurality of medicaments from being administered to a patient without being mixed so that they can be mixed during use.

Abstract: A vacuum package system for hydrating and/or rehydrating orthopedic graft materials, such as allograft materials, xenograft materials, and synthetic materials, is described. The system primarily includes a container, which includes a dividing device for dividing the container into first and second compartments and for isolating the compartments from one another, the first compartment containing a liquid component and the second compartment containing either dry porous and/or dehydrated orthopedic graft material under vacuum with a tubular member. The elongated tubular member extends from, and is in communication with, the second compartment. The tubular portion defines vacuum reservoir device is disposed within the first compartment and is in communication with the second compartment.

Abstract: Disposable packaging, comprising a container (1) that defines a main compartment (2) and at least an additional compartment (3). The container (1) is bowl-shaped and is closed on the upper side by a film, or by a cover, in order to prevent the main food component contained inside the main compartment (2)—from coming out. Moreover, the additional compartment (3) is closed by a slidable sealing system of the cylinder-piston type. In the closure position of the piston, which is formed by a plug (14), the food component contained in the additional compartment (3) cannot mix with the food component located in the main compartment (2), whereas in the opening position of the plug (14), the dressing/seasoning may leak from the additional compartment (3) through lateral apertures of the plug (14), at the time the user turns over and shakes the packaging.

Abstract: The invention relates to a device for storing and dispensing a flowable composition. Said device comprises a first (1) and a second film (2), a dispensing zone (4), a first chamber (5), containing a first substance (A) and a second chamber (6), containing a second substance (B). Said chambers are interconnected by a transition zone (3) that can be selectively opened. At least one of the films is deep-drawn in the region of the chambers and at least one of the films is pre-formed in the region of the second chamber, in such a way that once the device has been activated by opening the transition zone, the first substance can to a great extent be completely transferred to a second chamber, increasing the volume of said chamber as a result.

Abstract: In an embodiment, an apparatus includes a conduit. The apparatus also includes two or more flexible compartments. Each of the two or more flexible compartments has an interior wall defining a storage area configured to house a substance. Each of the two or more flexible compartments includes a distal end and a proximal end. The proximal ends of the two or more flexible compartments are coupled to the conduit such that the conduit defines a passageway between the two or more flexible compartments. A diameter of the storage area at the proximal end is less than a diameter of the storage area at the distal end.

Abstract: A container assembly system for storing multiple components of a formulation in separate individual container assembly units (10, 30, 30?, 130, 130?, 230, 230?) that can be assembled easily into a single multi-compartment container. The components of a formulation may be stored in each assembly units (10, 30, 30?, 130, 130?, 230, 230?) and then assembled into a m can be mixed into a formula just prior to use. The assembly units, each containing a component of a formulation, can also be assembled into a single multi-compartment container first and then stored until ready for use.

Abstract: A cap device for bottles, which is capable of mixing an additive contained therein with a material contained in a bottle to prepare a mixture in accordance with a simple rotating action of the cap device relative to the bottle, performed by a user, thus allowing the user to easily prepare the mixture just before taking or using the mixture. The cap device has a cap body tightened to an externally threaded mouth of the bottle, with a funnel part integrally formed in the cap body to discharge the additive from the cap body into the bottle through a lower end thereof. A cap cover is assembled with the cap body to cover an open upper end of the cap body while defining a cavity inside both the cap body and the cap cover to contain the additive in the cavity. The cap device also has a valve means for opening or closing the lower end of the funnel part of the cap body in accordance with the rotating action of the cap body relative to the externally threaded mouth of the bottle.

Abstract: A mixing and dispensing apparatus has a small bottle which is positioned within a larger bottle. The small bottle contains a concentrated solution, and the larger bottle contains water. The small bottle has a nozzle that is off-center, a grip base that is an integral part of the bottle, and a vent to maintain zero atmospheric pressure internally. The small bottle is inverted and placed within the neck of the large bottle. The nozzle of the small bottle is placed within a narrowed internal passageway at the base of the neck of the nozzle. Once the apparatus is ready for use, the small bottle is pulled upward using a pull ring, thereby opening the nozzle and releasing the contents of the small bottle into the large bottle. The contents are poured out through a separate pour spout.

Abstract: A two piece sealed capsule that is inserted through the wall of a liquid, gel, syrup or powder bearing container said capsule being a receptacle for sealably containing a liquid and/or dry material and a dispenser for releasing the material when desired into the container. The top of the capsule is depressed manually forcing a plunger tube connected to the bottom of the capsule to rip away the bottom and side portion dispensing the material. The present invention allows the use of materials that would discolor, degrade or interact with other substances when added to the contents of the container, to remain stable and/or inactive until the time of use.

Abstract: The apparatus for production of mixtures from two components has a container for each and devices to combine the components in the mixing space and for extrusion of the mixture. The powdered component (4) is situated in the lower part of the inner space (21), which is sealed by a bottom (10). This carries a nozzle (2) with closure membrane (3). The inner space (21) is closed on the top by the lower wall (6) and the sliding seal (8). The liquid component (9) is situated in the inner space (18) of the inner hollow cylinder (5). This is closed on the top by the upper wall (11). The lower and upper wall (6) and (11) each have an opening with sealing lips (7) and (12) that are closed by parts of the mixing rod (15). A torus (20), a section with smaller diameter (19), a mixing disk (22), as well as a mandrel (24), are present on the lower part of the mixing rod (15).

Abstract: A cap device for bottles, in which a valve means is stably placed at a desired position in a neck of the bottle, without being undesirably displaced, and which allows an additive and a material to be completely separately stored in the cap device and the bottle, respectively, such that the additive is not undesirably added to the bottled material. The cap device has a cap body tightened to an externally threaded mouth of a bottle, with a funnel part integrally formed in the cap body to discharge an additive from the cap body into the bottle through a lower end thereof. A cap cover is assembled with the cap body to cover an open upper end of the cap body while defining a cavity inside both the cap body and the cap cover to contain the additive in the cavity. The cap device also has a valve means for opening or closing the lower end of the funnel part of the cap body in accordance with a rotating action of the cap body relative to the externally threaded mouth of the bottle.

Abstract: A cap device for bottles, which is capable of mixing an additive contained therein with a material contained in a bottle to prepare a mixture in accordance with a simple rotating action of the cap device relative to the bottle, performed by a user, thus allowing the user to easily prepare the mixture just before drinking or using the mixture. The cap device also allows the mixture to be quickly discharged from the container. The cap device for bottles of the present invention includes a valve unit closely and removably fitted over a mouth of a bottle. An additive containing unit externally and removably engages with the valve unit, and the additive containing unit defines a cavity therein to contain an additive.

Abstract: A container assembly system for storing multiple components of a formulation in separate individually sealed assembly units or containers that can be assembled into a single multi-compartment container. The components of a formulation may be stored in each of the individually sealed assembly units while the assembly units remain sealed and then assembled into a multi-compartment container. The seals sealing each of the assembly units can then be unsealed so that the components can be mixed into a formulation.

Abstract: Packaging device allowing two or more products that are mixed at the time of use thereof to be expended in a single package, including a package differentiated in two or more enclosures, one of them provided with an openable stopper, separated by a movable stoppering partition and each filled with one of the products to be contained separately in the package and with a gaseous fluid compatible with each of said products, the gaseous fluid being substantially subject to pressures different from normal atmospheric pressure, which pressures exert an equal force on opposite faces of the internal movable stoppering partition, maintaining a balance between both enclosures.

Abstract: A device for attachment to a container. The device having an upper cap member connected to a middle cap member. The middle cap member connected to a lower cap member, and the lower cap member covering and sealing a neck of the container. A chamber for storing a predetermined substances defined by the connection of the middle cap member to the upper cap member. An aperture formed on the top plate member of the middle cap member. A sliding door placed on the top plate member for covering the aperture and enclosing the chamber. The door being movable to an open position for discharge of any contents in the chamber therethrough. The lower cap member having an aperture formed therethrough for passage of any contents discharged through the aperture of the middle cap member into the container.

Abstract: An improved canister for preserving aroma of coffee or spices includes a hollow body and a cap sealing the body. An elastic disk sealing the canister is placed inside the canister under the cap. The disk has a major stationary portion and a minor movable portion. The cap, the body of the canister or the movable portion includes an element for pressing and bending the disk movable portion downwardly when the canister is capped. The disk movable portion is retracted back to its original sealing position when the canister is uncapped.

Abstract: A cap has a plug portion, a seal plug and a sleeve. At the plug portion a side and a cylindrical wall project from a top board. An inner circumferential surface of the side wall fits on an outer circumferential surface of an opening portion of a vessel and covers the opening portion with the top board. The cylindrical wall forms a receiving chamber having an opening mouth at its under end face. The seal plug seals the opening mouth. The sleeve is loosely fitted on the cylindrical wall and opens the opening mouth by separating the seal plug from the cylindrical wall at relative movement of the cap. A sepal portion on the outer circumference of the sleeve is larger than inner diameter of the opening portion at its outer diameter and has flexibility to pass the inner diameter bending so as to avoid backward moving.

Abstract: A two piece sealed capsule that is inserted into a liquid bearing container wall or neck of a bottle, said capsule being a receptacle for sealably containing a liquid and/or dry material and a dispenser for releasing the material when desired into the container. The top of the capsule is depressed manually forcing a plunger tube connected to the bottom of the capsule to rip away the bottom and side portion dispensing the material. The present invention allows the use of materials that would discolor, degrade or interact with other substances when added to the contents of the bottle, to remain stable and/or inactive until the time of use.

Abstract: A mixing and dispensing apparatus has a small bottle which is positioned within a larger bottle. The small bottle contains a concentrated solution, and the larger bottle contains water. The small bottle has a nozzle that is off-center, a grip base that is an integral part of the bottle, and a vent to maintain zero atmospheric pressure internally. The small bottle is inverted and placed within the neck of the large bottle. The small bottle is then rotated so that the neck of the nozzle comes between two arms of a release mechanism which is an integral part of the large bottle. In an alternative preferred embodiment, the nozzle is centered, and is pushed through the arms of the release mechanism. Once the apparatus is ready for use, the small bottle is pulled upward using the base grip or a pull ring, thereby opening the nozzle and releasing the contents of the small bottle into the large bottle.

Abstract: A flexible container is provided for the storage and administration of medical solutions. The container incorporates a transparent front sheet made from a planar layer of a polymer and an opposing rear sheet. The rear sheet is made from a planar laminate layer. The front and rear sheets are sealed together along a common peripheral edge to form a volume enclosure. The volume enclosure is constructed of materials having high oxygen and moisture barrier properties which allows the container thermoplastic to be stored for extended periods of time without degrading the contents. The volume enclosure is then inflated with a pressurized gas to permanently stretch the front and rear sheets outwardly and to thereby increase the volume capacity of the container. An alternative embodiment of the container incorporates multiple compartments, separated by peelable seals, for containing a diluent and a medicament.