Abstract: A fluid dispensing system comprises a compressible bottle having an outlet and containing a collapsible pouch. The bottle has a release control means disposed adjacent to the outlet.

Abstract: Self-heating, post-foaming shave gels and shave gel products are provided. In some implementations, the shave gels include a non-ionic emulsifier system, e.g., including one or more fatty alcohol ethoxylates.

Abstract: A reusable, pressurize-able, foldable and flexible dispenser pack for hot or cold liquids or food is described as consisting an insulation jacket, an enclosed chemical bladder and an innermost product bladder. The chemical bladder contains exothermic material when activated would produce heat and pressure. The chemical and product bladders are formed to be easily accessible to the insides of the bladders for refilling chemicals and products, respectively. When used specifically for heating water, the dispenser pack can be fitted with a shower head for showering; or a coffee/espresso filter bead for making fresh brewed coffee or espresso.

Abstract: A chemical reaction cartridge enabling chemical reaction to be stably and safely carried out therein, and a method of using the same are provided. A chemical reaction cartridge is provided with a substrate, and an elastic member 2 overlaid on the substrate. A recess of a predetermined shape, depressed toward the top surface of the elastic member is formed in the back surface of the elastic member. The recess creates space between the substrate, and the elastic member, thereby making up a well, for holding the main ingredient of the epoxy adhesive, a flow path communicating with the well, a well for holding a curing agent for the epoxy adhesive, a flow path communicating with the well, a mixing part for mixing the main ingredient with the curing agent, and a discharge path for discharging a mixture. While the chemical reaction cartridge is not in use as yet, the flow paths, and the discharge path are closed, so that the wells are, in effect, in a hermetically sealed condition.

Abstract: A bicompartment bag adapted to prepare a liquid solution has an assembly of two flexible outer sheets with an access bushing affixed through one of the sheets. The interior of the bag is divided into two chambers by a third flexible sheet having a screen-like stripe with its distal end located at the bottom of the bag. The third sheet has a bore affixed around its edge onto the annular plane of the bushing end projecting into the bag. The first chamber communicates with, through the bushing, a solvent inlet and is partially filled with powdered solute. The inside of the second chamber has a layer separate from the bag. The second chamber layer, constructed of a woven or injected material, extends from a semicircular recess made in correspondence with the bushing to the bottom of the second chamber. The bushing provides the opening for removal of the resulting solution.

Abstract: A hand operated fluid dispensers comprised of a sealed flexible reservoir chamber containing a fluid, a flexible pump chamber encased by and drawing fluid from the reservoir, and a pump cycled by external pressure applied through a reservoir wall. This class of simple, inexpensive, disposable dispensers is particularly useful in packaging cosmetics, foodstuffs, and healthcare products. As pocketable dispensers they are popular for dispensing small amounts of stored viscous liquids easily damaged when exposure to the atmosphere, a condition where sealed reservoirs coupled with airless pumps working together successfully prevent such product contamination and deterioration. A method of improved healthcare employing such pump dispensers containing a hand sanitizing fluid is also discussed.

Abstract: A caulking gun barrel system fits into caulking guns designed for pre-filled cartridges. The caddy system utilizes soft-sided recharge packs of fill material ordinarily designed for more expensive caulking machines with built-in barrels. The caddy system includes at least one tubular barrel having a removable cap for providing access to the barrel interior for insertion of a recharge pack. A shuttle disposed within the tube articulates between ends of the tube and interfaces between the soft-sided refill pack and the caulking gun piston. Built into the removable cap is an elongate, coaxial nozzle for distributing the fill material. In a preferred embodiment, two such barrels are coupled together by a spine adapted to hold them in linear alignment. After inserting into each barrel a recharge pack opened at one end, a user inserts one of the barrels into a caulking gun and employs its plunger and piston to force fill material out the nozzle.

Abstract: A package for containing a product therein. The package comprises plural containers, one disposed inside the other. The outer container allows an inner container to be visible from outside the package. The inner container may also allow product therein to be visible from outside the package as well. If desired, plural inner containers may be utilized in series or in parallel.

Abstract: Provided is a two-liquid distributing aerosol device separately storing two types of liquids to be separately stored, wherein the two types of liquids are separately distributed in a valve mechanism and mixed for use immediately before distribution or separately distributed for use without mixing. The device having first and second passages, formed separately from each other, each passage having an independent seal.

Abstract: The inventive multicomponent cartridge (1) for separately storing and for jointly pressing out at least two components of a free-flowing substance comprises at least one cylinder (2) for holding the substance with at least one pressing plunger (4) for pressing out the substance and at least one outlet (5) for the substance. The components of the substance are stored in separate chambers (8, 9) inside the cylinder (2) that extend in the longitudinal direction of the cylinder (2). An inner area (12) of a film (7) forms a partition (13) of the cylinder (2) between the chambers (8, 9) of the multicomponent cartridge (1). An outer area (11) of the film (7) is integrally joined to the cylinder. According to the inventive method for producing the inventive multicomponent cartridge (1), the outer area (11) of the film (7) is encapsulated during the injection molding of the cylinder (2) for the multicomponent cartridge (1).

Abstract: A chemical reaction cartridge enabling chemical reaction to be stably and safely carried out therein, and a method of using the same are provided. A chemical reaction cartridge is provided with a substrate, and an elastic member 2 overlaid on the substrate. A recess of a predetermined shape, depressed toward the top surface of the elastic member is formed in the back surface of the elastic member. The recess creates space between the substrate, and the elastic member, thereby making up a well, for holding the main ingredient of the epoxy adhesive, a flow path communicating with the well, a well for holding a curing agent for the epoxy adhesive, a flow path communicating with the well, a mixing part for mixing the main ingredient with the curing agent, and a discharge path for discharging a mixture. While the chemical reaction cartridge is not in use as yet, the flow paths, and the discharge path are closed, so that the wells are, in effect, in a hermetically sealed condition.

Abstract: A delivery system for dispensing material onto a semiconductor wafer is provided that includes an opening device and a dispensing device. The opening device is operable to open a packet of material. The dispensing device is operable to dispense the material from the packet onto the semiconductor wafer.

Abstract: A method for the metered dispensing of a medium from an opening (1) in a compressible container, particularly from a tube (2), wherein the medium is to reach a pre-chamber (21, 21.1) from the tube (2), wherein the volume of the pre-chamber is to be changed by moving a pressure element (8, 26, 29), wherein the medium is dispensed from an outlet opening (19, 19.1) by moving the pressure element (8, 26, 29).

Abstract: The present invention relates to an apparatus (100) for the storing and dispensing of products. In particular, the present invention relates to an apparatus (100) for the storing and dispensing of inter-reactive compounds wherein the inter-reactive compounds are efficiently mixed on extrusion or expulsion.

Abstract: A pressurized package for dispensing product there from through a valve. The valve is attached to the package by a valve cup. The valve cup is plastic, eliminating the need for metallic deformation to maintain pressurization of the container have been propellant therein. This arrangement provides the benefit of less expensive package assembly.

Abstract: A device for packaging and dispensing several fluid products is described. The device includes at least two sealed flexible gags arranged in a single rigid container, associated with at least one pump, the rigid container consisting of an open cylinder and the bags are provided each with a pump and a push button, and are mounted opposite on each of the two opposite openings of the cylinder. The device is applicable to appliances containing fluids to be dispensed independently of one another.

Abstract: A portable water cooler is designed to accept the placement of bagged fluid therein, leading to the connection of the bag of fluid to a fluid flow pathway, thereby allowing the fluid to be dispensed in a manner such that the fluid is segregated from the internal surfaces of the cooler. The portable water cooler generally includes an internal spike and external spigot through which fluid may flow. Systems and methods for dispensing bagged fluid from such a cooler, including various multi-bag systems and methods allowing for improved thermal control of fluids being dispensed, as well as increased selection of fluids dispensed from the same portable water cooler provide a high level of convenience.

Abstract: A pressurized water container for use with a drinking water purification system includes a housing having a top opening and lower first and second valves; a sealing assembly releasably mounted on the opening of the housing; a flexible upper water chamber including a top opening in communication with the opening of the housing; a lower pressure chamber having a rigid top surface fixedly secured to an inner surface of the housing wherein pressurized air is adapted to feed into the pressure chamber through the second valve for storage; an air chamber between the water chamber and the pressure chamber; and a tube interconnecting the first valve and a bottom surface of the air chamber, the tube having a port in communication with the pressure chamber, and a hand wheel for either opening or closing the port. Replacement of the water chamber is made easy by detaching the sealing assembly.

Abstract: A bathroom dispenser and organizer is provided, comprising a freestanding rectangular storage unit with cavities for toothbrushes, a flat section for bar soap, a storage area with a lid and a pump-style spout for liquid soap, two slots configured to hold tubes, and a set of rollers within each slot, wherein tube contents are dispensed by inserting the tube into a slot between the rollers and turning the rollers. The bathroom dispenser and organizer has particular utility in connection with dispensing toothpaste, shaving cream, and liquid soap, and neatly storing bathroom items such as toothbrushes, razors, and bar soap.

Abstract: A method of dispensing a fluid comprises providing a container made from flexible material and having an outer surface, a first opening and an interior fluid storage region therein. The method further comprises providing a volume of fluid within interior fluid storage region and providing a flexible metering housing, having a metering chamber therein with a predetermined volume, disposed in fluid communication with interior fluid storage region. The method further comprises providing an intake valve disposed between container and flexible metering housing permitting unidirectional fluid flow from interior fluid storage region into metering chamber. The method further comprises providing an exit port in fluid communication with container with an output valve disposed between exit port and metering chamber, depressing and releasing flexible metering housing, and filling the metering chamber with a volume of fluid by vacuum force in an amount by the volume of the metering chamber.

Abstract: A vacuum controlled valve mechanism providing two separate one-way valves, one for each of a pair of collapsible fluid containing reservoirs with each valve being in an initial sealed condition preventing flow therethrough until by operation of the pump mechanism a threshold vacuum is exceeded and with the threshold vacuum of a first of the valves being greater than the threshold vacuum of the other, second of the valves. When the threshold vacuum of the first valve is exceeded, that first valve separately permits dispensing of fluid from its reservoir under vacuum conditions less than the threshold vacuum of the first valve and the second valve until the first reservoir is substantially empty after which further operation of the pump mechanism creates a vacuum which exceeds the threshold vacuum for the second valve after which the second valve permits dispensing of fluid from the second reservoir.

Abstract: Material dispensing systems and methods for make such systems are described. The material dispensing systems employ a collapsible container having at least two distinct chambers, and is at least partially surrounded by an elastically deformable band. The band stretches as the container is filled with a flowable composition, thereby creating potential energy which can then be used to dispense the composition in lieu of a propellant and/or pressurized container.

Abstract: A liquid fuel cartridge having a bistable structure includes a housing, a storage unit that is placed in the housing and stores a liquid fuel, a fuel outlet that is connected to an end of the storage unit and extends to an outside of the housing, a bistable structure that is connected to the storage unit and shows bistable states of a full state and an exhausted state thereof, and a window through which the bistable states of the bistable structure is detected.

Abstract: A product dispensing apparatus that may include a container unit, collar unit, plunger, and housing unit, wherein the product dispensing apparatus can transition between all open position and a closed position. In the open position, a product housed in the container unit may be dispensed from a product dispensing unit. In the closed position, the product is restricted from being dispensed from the product dispensing unit. The housing unit is be used to transition the product dispensing apparatus between the open position and the closed position without additional manual intervention. The process of engaging the product dispensing unit to the housing unit causes a physical interaction between the housing unit and the product dispensing unit to transition the product dispensing apparatus from the open position to the closed position.

Abstract: A film pack cartridge includes an integrally molded synthetic resin face plate having a discharge opening therein and a nosepiece on one face extending about the opening, and a flexible synthetic resin bag has one end sealingly adhered to the other face of the face plate and about the discharge opening and with the other end of the bag being sealed. Two bags may be disposed side-by-side or one bag may be of annular configuration with a bag of circular configuration disposed therewithin. The cartridges are produced by mounting generally tubular synthetic resin bags on mandrels which are inserted into a mold providing a cavity about an end of said mandrels and bags configured to provide a face plate and nosepiece. Molten synthetic resin is injected into the cavity to form a face plate with the ends of the bags sealingly adhered thereto. The face plate has a discharge opening therein and a nosepiece about said opening aligned with the end of said bag.

Abstract: A handheld dispenser includes a collapsible liquid container, a liquid pump, an air pump, and a mixing chamber. The liquid pump provides a collapsible liquid chamber collapsed from an expanded volume to a compressed volume to expel liquid from the collapsible liquid chamber into the mixing chamber. The air pump provides a collapsible air chamber collapsed from an expanded volume to a compressed volume to expel air from the collapsible air chamber into the mixing chamber. The liquid pump and air pump are secured to the collapsible liquid container so as to be capable of being manipulated with one hand. Air expelled into the mixing chamber mixes with liquid expelled into the mixing chamber so that a mixed product is dispensed.

Abstract: A multiple use adhesive dispenser facilitates precise, extended dispensing for a surgical procedure by sequentially positioning an ampoule containing a flowable material, such as a polymerizable monomer compound such as a cyanoacrylate adhesive. In one version particularly suited to an open surgical procedure, the ampoules are affixed to a tape substrate that is unreeled from an internal storage reel and transported proximate to an ampoule gripping mechanism with an underlying tape substrate peeled away and internally stored as each ampoule is positioned for dispensing. Actuating an ampoule advancement handle positions the next ampoule and squeezing a movable handle toward a fixed handle effects dispensing. Another version has an elongate shaft that internally augers each ampoule in succession into a pair of spaced jaws that are pinched together by actuating rods to dispense adhesive.

Abstract: A dispensing unit, which utilizes a chemical reaction or phase transition to soften a material into a flowable state, is described. The material comprises an adhesive, sealant or caulk.

Abstract: A liquid cartridge for supplying liquid to an external device connected therewith is provided with a casing, a partition member movably fitted in the casing, which partitions the casing into a first chamber and a second chamber, an outlet port communicating between the first chamber and the external device and a pressure unit housed in the second chamber, which presses the partition member so as to discharge the liquid out of the outlet port.

Abstract: A device for storing and dispensing fluid substances has at least one container for accommodating fluid substances, at least one outlet tap that is provided on the face of the container, a dispensing element that can be connected with the outlet tap, and a locking element for releasably locking the dispensing element on the outlet tap(s). A guide is provided on the container, in which the locking element is guided in such a manner that it can be transferred, perpendicular to the longitudinal axis of the container, from a first open position in which the dispensing element is released, into a second locking position, in which it surrounds the dispensing element at least in part, to fix it in place on the at least one outlet tap.

Abstract: The dispensing of substances from multi-chamber containers, such as tubes, can be controlled by the placement of a flow modifying unit in the dispensing nozzle of the container. The dispensing nozzle will have a plurality of channels, usually one for each chamber. The flow controlling unit is a constriction at an intermediate point, a point between the channel inlet and exit, in at least one of the channels. This constriction is sized to adjust flow so that the viscous substance from each chamber is dispensed at a set flow rate and in a set ratio, one to the other. The constriction is formed at the time that the nozzle is formed. In the compression molding process a mold pin is used, the mold pin meeting a mold base at an intermediate point in at least one channel. The mold pin and or mold base has a recess that is the size and shape of the flow modifying constriction. Plastic is injected into the mold and the flow modifying unit is formed at the same time as the nozzle.

Abstract: A dual chamber liquid condiment bottle utilizes a rotatable valve above each chamber to adjust the amount of liquid condiment released when squeezing the bottle. Each rotatable valve has a finger tab to adjust the amount of condiment released. Because condiments are often composed of different viscosities, such as mustard and ketchup, or oil and vinegar for salads, it is advantageous to have the adjustments for each chamber to release the desired ratio of the condiments when simultaneously dispensing them.

Abstract: A sachet may include at least two sealed compartments. The sachet may include first and second opposite main walls, a partition separating an inside of the sachet into two compartments, and first and second foldable side walls situated on respective sides of the partition.

Abstract: An apparatus for securing squeezable tubes therein includes a plurality of vertical compartments that are each adapted to hold one squeezable tube. A plurality of moveable front members are adapted to move up or down between an opposite pair of sidewalls to retain an upper portion of the tube in position. An open top allows easy tube insertion or removal while a lower shelf retains the bottom of each tube. A bottom strip ensures that each tube will remain in position. According to a first modification, the interior sidewalls are adjustable to accommodate a variable spacing between them. Modified moveable front members include a variable width to accommodate the variable spacing between the adjustable interior sidewalls. According to a second modification, each tube is retained by a pair of curved side members that narrow toward the bottom of each compartment. An apparatus to secure a tube in an inverted position and to dispense a substance from a bottom opening is described.

Abstract: A container is formed from flexible top and bottom sheets and further includes an energy-deformable conduit. Contemplated containers include a plurality of compartments and a sample receiving compartment, wherein the conduit allows feeding a fluid into the sample compartment without feeding the fluid in the remaining compartments, which is preferably achieved by a flow-restriction portion in the conduit and a flow-control element between the sample receiving compartment and one or more of the compartments.

Abstract: The invention relates, among other things, to a device for storing and dispensing viscous substances, which are to be mixed from at least two components for use, having a film-like carrier, for example, in which at least three or four depressions are formed, for example arranged next to one another in a row, which are open towards the top, at first, so that one of the components, in each instance, can be introduced from the top into one of two center depressions, in each instance, i.e. depressions that are adjacent and are arranged at essentially the same distance from a bending line, and afterwards, the two center depressions can be sealed with a cover film, towards the outside, forming a chamber, in each instance, in such a manner that between each center chamber and at least one adjacent outer depression, a connection channel that opens towards at least one outer depression when pressure is applied to the center chamber, in each instance, by way of a planned breakage point, remains.

Abstract: A fuel container and delivery apparatus is provided which also allows for removal of effluents from the fuel cell. The fuel container and delivery assembly includes an inner flexible bladder containing fuel for a liquid feed fuel cell. The fuel container and delivery assembly is fitted with a pressure-applying element that exerts a continuous pressure upon the fuel-containing flexible bladder in such a manner that the fuel is expressed through a conduit in the container to the direct oxidation fuel cell. The fuel is supplied to the fuel cell in a continuous manner, or on demand. The fuel container may be a replaceable cartridge. In accordance with one embodiment of the invention, the assembly includes a second bladder that is provided to receive effluent from the fuel cell which may be comprised of carbon dioxide and unreacted fuel and water from the anode side, or of water from the cathode side, or a combination of both.

Abstract: The dispensing of substances from multi-chamber containers, such as tubes, can be controlled by the placement of a flow modifying unit in the dispensing nozzle of the container. The dispensing nozzle will have a plurality of channels, usually one for each chamber. The flow controlling unit is a constriction at an intermediate point, a point between the channel inlet and exit, in at least one of the channels. This constriction is sized to adjust flow so that the viscous substance from each chamber is dispensed at a set flow rate and in a set ratio, one to the other. The constriction is formed at the time that the nozzle is formed. In the compression molding process a mold pin is used, the mold pin meeting a mold base at an intermediate point in at least one channel. The mold pin and or mold base has a recess that is the size and shape of the flow modifying constriction. Plastic is injected into the mold and the flow modifying unit is formed at the same time as the nozzle.

Abstract: A foil container (11) has two foil bags (12, 16) arranged next to one another for components of a multi-component compound which are stored separately from one another and has a one-piece head part (21), a head part (21) having a base plate (22) having a contact side (23) at which a first receptacle portion (24) is provided for an end of the first foil bag (12) and a second receptacle portion (25) is provided for an end of the second foil bag (16), a mixer connection (31) projecting from a side (26) of the base plate opposite the contact side (23), the mixer connection (31) having a first outlet channel (38) with a first outlet opening at its free end (37) for one of the components of the multi-component compound and a second outlet channel (35) with a second outlet opening at its free end (37) for at least one additional component of the multi-component compound, with the first outlet channel (38) being divided at least in the area of the free end (37) of the mixer connection (31) into two separate partial c

Abstract: A beverage container (10) is disclosed having an outer housing (11), a discharge nozzle (12), one or more beverage chamber (18) and a plunger means that may be a base cup (14) with shaft members (50). Preferably there are two or three beverage chambers. The beverage container (10) may include a mixing nozzle (75). The device may include positioning for a travel position, initial discharge position and fully discharged position. The beverage chambers (18) may be separately filled and held in position by a sleeve (62) frangible seals and a safety cap may be included. The invention extends to a method of providing a beverage, preferably an alcoholic beverage to a consumer.

Abstract: An improved system and method for controlling the temperature of fluids during a mixing procedure or a chemical, pharmaceutical, or biological process is disclosed. One embodiment of the system comprises: a first collapsible bag including a perimeter and a maximum dimension thereacross measured at full expansion of the first collapsible bag; a first interior surface portion; a second interior surface portion; one or more welds connecting the first and second interior surface portions of the first collapsible bag so as to form a channel between the first and second interior surface portions, an inlet connected to a first portion of the channel; an outlet connected to a second portion of the channel, the channel defining a bulk fluid flow pathway through the first collapsible bag from the inlet to the outlet; and a first temperature-controlling surface in contact with a first exterior surface portion of the first collapsible bag.

Abstract: An apparatus has a vertical tower that holds a plurality of containers in spaced vertical alignment. A control knob is connected to a cam mechanism which, upon rotation thereof, serves to move a linkage to operate actuator levers between an OFF position and an ON position relative to discharge nozzles of the containers. In the ON position, the actuator levers depress the discharge nozzles to cause simultaneous sprayed release of a sunless tanning product from the plurality of containers The tower is surrounded by a housing having vertically arranged nozzle openings aligned with the nozzles of the spray containers.

Abstract: A cartridge capable of long term storing and repeated dispensing of a variety of fluid substances that change their properties when exposed to air. These fluid substances can have properties that make them difficult to store and dispense such as high viscosity, sticky, fast drying, and oxidizing in contact with air.

Abstract: The invention is directed to methodologies and apparatuses in which materials are dispensed in order to create a desired finished product. The invention permits the dispensing of a specific amount of material in a controllable, metered fashion.

Abstract: A bag-in-box beverage container and dispenser is provided, incorporating an outer shell fabricated preferably from corrugated paperboard material, and a plurality inner liquid containing bags, fabricated from a suitable plastic material. The carton includes ready assembly features, as well as at least one internal ramp structure for prompting flow of liquid toward a plurality of dispensing apertures disposed in the outer shell. A recessed handle structure is also provided, as are alternative embodiments of the internal ramp structure.

Abstract: A cartridge (120) secured to either a nozzle (110) and/or adaptor unit wherein the nozzle or adaptor unit comprises a substantially annular portion (135) adapted to fit snugly around an end of the cartridge (120) wherein the substantially annular portion (135) acts as a seal against any leakage from the cartridge (120).

Abstract: An apparatus for dispensing fine particulate matter from a flexible container includes a housing with a first open end and an opposed closed end. A nozzle is attached to the closed end extending into the housing. The nozzle has a passageway extending therethrough and a first end puncturing a wall of the container and enabling the first member to penetrate the container. A pump member is disposed transversely to the nozzle and includes a passageway having a venturi and a venturi throat disposed adjacent a first end. The second end receives a supply of fluid under pressure. A vent is attached to the cover and has one end puncturing and penetrating the wall of the container. Supply of fluid under pressure forms a pressure differential between opposite ends of the container and enables the fine particulate matter to enter the first and second passage for mixing with the fluid.

Abstract: A dual-tube product container comprises a flexible outer reservoir, a flexible inner reservoir, and a generally linear seam. The flexible inner reservoir is disposed within the outer reservoir and comprises a generally oval cross-section. The oval cross-section defines a major axis and a minor axis. The linear seam seals at least one of the inner reservoir and the outer reservoir and is disposed generally perpendicular to the major axis of the inner reservoir.

Abstract: A collapsible bottle having at least two independent compartments each connected to provide communication with each other and, preferably, with a non-collapsible channelway leading to an outlet opening for the bottle.

Abstract: A dual receptacle package for liquid material comprises a container. A central ridge formed into the container separates the container into two chambers. The two chambers may contain different material with minimal or no cross-contamination between the chambers. The content of the chambers is dispensed via a single or dual tunnel. The single or dual tunnel is opened into a single or dual orifice opening when a closure for the package is removed.