Abstract: The present invention relates to a system for delivering an agricultural formulation, having a container (1) for holding the agricultural formulation, the container (1) having a removal opening (19), a delivery unit (2), securely fastened in or to the container (1), for delivering the agricultural formulation located in the container (1) through the removal opening (19). The system also comprises a drive unit which, in order to drive the delivery unit (2), separately from the delivery unit (2), is coupled detachably to the delivery unit (2), wherein the drive unit has a hydraulic unit (12), which comprises a cylinder chamber (9), a piston (20) that is movable back and forth in the cylinder chamber (9), and an outlet opening (22) for a hydraulic fluid, and has a hydraulic line (8) which is coupled to the outlet opening (22) and able to be coupled to the delivery unit (2). In the system according to the invention, the hydraulic fluid is water or rapidly biodegradable.

Abstract: The disclosure relates to a needle valve for controlling a fluid flow of a coating agent (H, SL) in a painting system, particularly for controlling a fluid flow of a two-component mixture consisting of two coating agent components (H, SL), particularly a two-component paint made from a master batch (SL) and a curing agent (H), comprising a valve seat (7) and a displaceable valve needle (7) with a needle stem and a valve head (5), wherein the valve head (5) closes the valve seat (7) in a closed position of the valve needle (7), while the valve head (5) opens the valve seat (7) in an opened position of the valve needle (7). The disclosure provides a flexible membrane (18) which surrounds the valve needle (7) annularly and in a sealing manner upstream before the needle head (5).

Abstract: An applicator for delivering a glutinous substance comprises a first body portion, including an end-effector interface, extending from a base portion, a side cover to be removably coupled to the base portion, and a first cavity. A second body portion, having a second cavity intersecting the first cavity, extends from the base portion and is non-parallel to the first body portion. A tip portion, to be removably coupled to the second body portion, comprises a nozzle portion, a third cavity, communicatively coupled with the second cavity, an inner sleeve, having a splined outer surface, and an actuator interface, extending from the second body portion opposite the tip portion. The tip portion and the inner sleeve are interlocked when the inner sleeve is received inside the third cavity of the tip portion, such that the inner sleeve is prevented from rotating with respect to the tip portion.

Abstract: A pump module and a device for producing a fluid jet with a pump module are disclosed. In an embodiment the pump module may include a pump housing in which at least one pump piston is mounted in a reciprocatingly movable manner and is provided with at least one sealing element which during a pumping operation interacts with a cylinder. For creating such a pump module producible in a simple manner and nevertheless exhibiting the functionality necessary for the pumping operation, embodiments disclose a valve block, which receives at least one valve associated with the cylinder, wherein the cylinder is sealed against the valve block. Furthermore, a cover element may abut against the valve block on a side opposite to the cylinder and between itself and the valve block forms an inlet passage leading to the cylinder and/or an outlet passage communicating with the cylinder.

Abstract: A substrate support device is provided, including: a support rod movably arranged on a table; a first driving mechanism configured to control the support rod to move in a first direction; a support platform movably arranged on the support rod; a second driving mechanism configured to control the support platform to move in a second direction parallel to a lengthwise direction of the support rod; and a support pin movably arranged on the support platform.

Abstract: The infusion unit comprises a receptacle (25, 27) for receiving at least one ingredient in bulk form for the preparation of a beverage, as well as a brewing piston (33) arranged for insertion in the receptacle and forming a brewing chamber therewith. The brewing piston (33) is provided with a sealing arrangement (35) for sliding and sealing engagement with an inner wall of the receptacle when the brewing piston is in the receptacle. A hydraulic actuator (51) controls the movement of the brewing piston (33) so as to adjust the volume of the brewing chamber by moving the brewing piston in a brewing position inside the receptacle. A hot water delivery circuit (39) is further provided, for delivering hot water in the interior of the brewing chamber and performing a brewing cycle.

Abstract: An actuator assembly is provided. The actuator assembly includes housing configured for operable engagement by a user, a trigger assembly operably supported on the housing, a gas cartridge releasably secured to the housing, a valve assembly mounted within the housing for controlling the flow of pressurized gas through the housing and a cylinder actuator operably operably connected to the valve assembly. The cylinder actuator includes a piston selectively extendable therefrom configured for depressing a plunger. The piston includes a head having an inlet surface disposed within an inlet chamber of the cylinder actuator and an outlet surface disposed within the outlet chamber of the cylinder actuator. The exposed surface area of the first surface is equal to the exposed surface of the second surface.

Abstract: Systems and methods of custom condiment dispensing include a reservoir of base condiment and a plurality of flavoring reservoirs. A first pump is pneumatically connected to the reservoir of base condiment. The second pump is pneumatically connected to at least one flavoring reservoir of the plurality of flavoring reservoirs. A nozzle is fluidly connected to the reservoir of base condiment and fluidly connected to the plurality of flavoring reservoirs. The nozzle is configured to simultaneously dispense the base condiment and at least one flavoring therethrough. A controller receives the user selections of the base condiment and the at least one flavoring and operates the first pump and the second pump to dispense base condiment and at least one flavoring.

Abstract: A brewing unit includes a brewing chamber with first and second brewing chamber portions movable one with respect to the other, and a water heater. Further, the brewing unit includes a structural frame supporting the two brewing chamber portions, and on which forces generated by the pressurized water in the brewing chamber during brewing are discharged. The structural frame includes two side components arranged sideways of the brewing chamber, and two end components mechanically constrained to the side components. One of the two end components includes the first brewing chamber portion. Further, the side components and the end components form a closed structure, whereto the water heater is in turn constrained independently, with separate constraining members, from the first brewing chamber portion and adjacent thereto, outside the closed structure. The forces generated by the pressurized water in the brewing chamber during brewing are also discharged on the water heater.

Abstract: An applicator for delivering a glutinous substance comprises a first body portion, a second body portion, a tip portion, an inner sleeve, and an actuator interface. The first body portion comprises a base portion, an end-effector interface extending from the base portion, and a side cover removably coupled to the base portion. A first cavity is formed in the first body portion when the side cover is removably coupled to the base portion. The second body portion is non-parallel to the first body portion, and a second cavity extends through the second body portion and intersects the first cavity. The tip portion is to be removably coupled to the second body portion and comprises a nozzle portion and a third cavity that communicatively couples with the second cavity. The inner sleeve is to be coaxially received inside the third cavity, and the actuator interface extends from the second body portion.

Abstract: An electro-hydraulic actuation system for a sprayer comprises a hydraulic system, a hydraulic actuator, an electric actuator and a sprayer. The hydraulic system is for pressurizing a hydraulic fluid. The hydraulic actuator is powered by the hydraulic system. The electric actuator controls actuation of the hydraulic actuator by the hydraulic system. The sprayer is actuated by the hydraulic actuator.

Abstract: A fluid ejection device includes: a fluid ejection unit that ejects a fluid in a pulsed manner; a fluid accommodation portion that accommodates the fluid at a predetermined pressure or higher; a fluid supply unit that supplies the fluid accommodated in the fluid accommodation portion to the fluid ejection unit; a connection channel that connects the fluid ejection unit and the fluid accommodation portion, and acts as a channel through which the fluid flows; an opening and closing unit that opens and closes the connection channel; and a control unit that sends an open signal for opening the connection channel to the opening and closing unit, and sends an ejection signal for ejecting the fluid to the fluid ejection unit. The control unit sends the ejection signal after a predetermined amount of time has elapsed from the sending of the open signal.

Abstract: A fluid ejection device includes a fluid ejection unit that ejects a fluid, an ejection control unit that receives a fluid ejection command input, and controls the ejection of the fluid from the fluid ejection unit, a fluid container that accommodates the fluid to be supplied to the fluid ejection unit; and a supply control unit that controls the supply of the fluid from the fluid container to the fluid ejection unit, and determines whether the fluid can be supplied to the fluid ejection unit from the fluid container. When the supply control unit determines that the fluid cannot be supplied even after the ejection command input is received, and then a predetermined amount of time has elapsed, the ejection control unit reports a fault, and prohibits the fluid ejection unit from ejecting the fluid until the ejection command input is canceled.

Abstract: A fluid ejection device includes a fluid accommodation portion having an outlet and a fluid pressing unit that causes the fluid to flow out of the fluid outlet through a channel. A fluid ejection unit ejects in a pulsed manner the fluid received from a fluid intake port connected to the channel. A pressure detection unit detects an inner pressure of the fluid accommodation portion. A press control unit controls the inner pressure of the fluid accommodation portion to approach a target pressure value when the channel is closed. A channel determination unit determines that the channel is not closed if a detected movement speed of the fluid pressing unit is a predetermined speed or greater when a predetermined amount of time has elapsed after a difference between the inner pressure of the fluid accommodation portion and the target pressure value becomes less than a predetermined value.

Abstract: Systems and methods of venting a cartridge of an infusion pump system are disclosed. The system can be actively vented. A interior volume of the system can be actively vented at times when a drive mechanism of the system is inactive. Such an active venting system can include a valve that seals a volume of the cartridge that can be vented from the ambient when pressure measurements in the cartridge are made by a pressure sensor for greater measurement and calculation accuracy.

Abstract: A hydraulic circuit architecture for use in a drive circuit having a hydraulic pump for driving a load is disclosed. The hydraulic circuit architecture includes a flow control valve for controlling a hydraulic fluid flow rate supplied from the hydraulic pump to the load. The hydraulic circuit architecture also includes a hydraulic fluid accumulator arranged in parallel with respect to the flow control valve. Hydraulic circuit architectures having multiple accumulators arranged in parallel with respect to the flow control valve are also disclosed.

Abstract: A method for a dosing feeder for a viscous medium is disclosed. When the dosing feeder is operated in a system mode, the medium is supplied by means of a pump from a storage container to the dosing feeder. A controller is used to supply the medium to the dosing feeder and dispense the medium from the dosing feeder. When the dosing feeder is operated in a cartridge operating mode, the medium is supplied from the storage container to the dosing feeder separately from a cartridge to the dosing feeder. The controller is used to supply the medium to the dosing feeder and dispense the medium from the dosing feeder.

Abstract: A dispenser for dispensing a diluted form of a concentrated product includes: a supply of concentrated product; a dilution chamber; an actuation assembly and a product pump mechanism having a water staging chamber. The actuation assembly receives water under pressure from a pressurized water supply. In a staging state, water from the pressurized water supply is fed to the water staging chamber, increasing the volume thereof and causing the actuating of the pump mechanism thereby driving a dose of product into the dilution chamber. In a return state, (a) water within the water staging chamber exits the water staging chamber, (b) water is advanced to the dilution chamber and mixes with the dose of product to create diluted product, and (c) a dose of concentrated product is drawn from the supply of concentrated product into the product pump mechanism.

Abstract: A substance dispensing system that includes a hydraulic drive system is disclosed. The hydraulic drive system includes a hydraulic valve having a variable pressure setting, the hydraulic valve operable between a closed position in which a hydraulic pump moves hydraulic fluid to a hydraulic cylinder and an open position in which the hydraulic pump moves the hydraulic fluid to a hydraulic reservoir. The substance dispensing system of the present disclosure provides a system that recirculates hydraulic fluid in a hydraulic drive system instead of recirculating a substance back to a container via a pump. The substance dispensing system of the present disclosure allows for precise, accurate, and instantaneous control of an external force in a substance dispensing system.

Abstract: A machine for making and dispensing liquid, semi-liquid and/or semi-solid food products comprising a cylinder for processing a mixture of a basic product and air, a chamber for the transit of a heat exchange fluid, the chamber being located around the cylinder, a dispensing tap and means for treating the heat exchange fluid and supplying it to the transit chamber; it is equipped with a flexible container for containing the basic product and housed in a rigid container; a compressor of a flow of pressurized air being designed to send pressurized air into the rigid container in such a way that it acts on the flexible container to cause the transfer of the basic product from the container to the processing cylinder through a feed tube.

Abstract: A dispenser for dispensing a diluted form of a concentrated product includes: a supply of concentrated product; a dilution chamber; an actuation assembly and a product pump mechanism having a water staging chamber. The actuation assembly receives water under pressure from a pressurized water supply. In a staging state, water from the pressurized water supply is fed to the water staging chamber, increasing the volume thereof and causing the actuating of the pump mechanism thereby driving a dose of product into the dilution chamber. In a return state, (a) water within the water staging chamber exits the water staging chamber, (b) water is advanced to the dilution chamber and mixes with the dose of product to create diluted product, and (c) a dose of concentrated product is drawn from the supply of concentrated product into the product pump mechanism.

Abstract: A pump has a PVC “T” shaped member having an inlet, an outlet and an interior pumping chamber positioned between the inlet and outlet; a piston displaceable into the chamber; an air cylinder for driving the piston into the chamber; a spring for biasing the piston outwardly from the chamber in opposition to force applied by the air cylinder; a washer-urethane disk check valve at the conduit inlet permitting fluid flow into the chamber but precluding fluid flow out of the chamber responsively to piston displacement into the chamber; and a washer-urethane disk check valve at the conduit outlet permitting fluid flow out of the chamber responsively to fluid pressure increase resulting from piston displacement into the chamber.

Abstract: A hot melt system is described which includes a container of hot melt pellets, a melter, a feed system, a pump, and a dispensing system. A pressure relief system is built around the pump, which may redirect liquefied adhesive from the pump outlet to the pump inlet.

Abstract: A pneumatically powered pump for liquid color adapted to fit partially within a liquid color container having a body portion of the pump within the liquid color container adapted to be mounted on the underside of the container lid and being a single piece of molded plastic overlying an aperture in the container lid.

Abstract: An apparatus for dispensing an adhesive generally comprises a dispensing module, a liquid supply component, and an actuating assembly. The actuating assembly includes a housing proximate the dispensing module and a three-way solenoid valve operatively coupled to the housing. A piston positioned within a piston chamber of the housing is configured to reciprocate along a piston axis when operated by pressurized air controlled by the solenoid valve. The piston is operatively coupled to a valve element within the dispensing module by a pivot arm.

Abstract: A heated beverage, such as hot chocolate milk is dispensed by providing a refrigerated insulated cabinet having a plurality of beverage storage bags therein for storing refrigerated chocolate milk. Compressed CO2 draws the milk through a pump and pushes it through a flat plate heat exchanger and out to a spigot. The CO2 regulates the flow rate of the milk being dispensed. A heat exchange fluid, e.g., glycol is heated by a heating element and circulated through the flat plate heat exchanger to heat the milk as it passes through the flat plate heat exchanger. A thermostat maintains the heat exchange fluid and heated beverage at a desired temperature.

Abstract: A hot melt system includes a melt system, a feed system, and a dispensing system. Unlike traditional hot melt systems, the melt system is directly connected to a motor-driven pump of the dispensing system, without an intervening accumulation device.

Abstract: A mixed beverage dispense system and method for pumping a first liquid and a second liquid using a controlled gas source. The dispense system can include a first pump that pumps the first liquid and a second pump that pumps the second liquid. The first pump and the second pump can each include a gas inlet, an inlet gas connection, and an outlet gas connection. The dispense system can also include connector tubing connecting the controlled gas source to the first pump and the second pump in series. The dispense system can include a bag-in-box package with chambers that hold the liquid bags and a fitment with fitment openings open to each one of the chambers for receiving the liquids from the liquid bags. The dispense system can also include an outlet connector coupled to the fitment for receiving the liquids from the fitment.

Abstract: Device for ice cream distributor in cooled windows and similar, fit to prevent the ice cream melting in the outlet area comprises at least a duct with an outlet hole and control element of the ice cream flow. In the outlet duct (2) is inserted a piston (5) with a stem (6), or similar, which, at distributing position, is placed beyond the outlet hole (3) through which the ice cream exits. while, at rest position, is placed before the outlet hole (3), in such a way to block the ice cream exit. During the return motion, the piston (5) brings back the ice cream already in the duct into the inner portion of the cooled space, delimited by the dividing wall (4), or in same container (1), in such a way to avoid the ice cream melting at the end portion.

Abstract: A fluid dispensing apparatus having a) a compressed gas or CO2 cartridge controller, b) a hydraulic pressure medium connected to the CO2 cartridge controller, c) a flow control valve connected to the hydraulic pressure medium; and d) a hydraulic piston connected to the hydraulic pressure medium, whereby a CO2 cartridge applies pressure to the hydraulic pressure medium controlled by the CO2 cartridge controller, the flow control valve is operated to precisely meter hydraulic fluid to the hydraulic piston, and the hydraulic piston provides the linear force to dispense a fluid product with similar and matching regulation under pressure. A rotary valve can be provided to use spent CO2 to retract the piston.

Abstract: A viscous material processing system has a chamber to hold containers shaped as drums and has a plunger that presses into the interior of the drum to press out its highly viscous contents. The chamber has a hinged enclosure that has a hydraulically activated clamp that connects the two sides of the hinged enclosure that is controlled by a controller in a methodical way. The hydraulically activated clamp can be arranged in series and also has a relief cartridge and pressure sensor to prevent the drum from over pressurized. The processing system also has viscous material compounding system that receives and uses the material provided by the drums.

Abstract: A dispenser of viscous fluid, in at least one embodiment a hot melt glue adhesive, has a heater element, an adhesive source, a main common passage, and a series of valves that all fluidly connect to the main passage. A sheet of receiving material, such as an envelope, has hot melt glue applied to its surface as it passes under the series of valves. A variable amount of valves can be activated by moving control rods inwardly or outwardly of the main common passage. The moving control rods have indicator markers, a securing screw and are housed in U-shaped beds which collectively make adjusting the dispensing pattern very easy.

Abstract: A viscous material container evacuator comprises: a chamber to hold a container and a plunger axially and slidably accommodated within the chamber to express material from the container; at least one hinged enclosure that closes to define the chamber and to securely enclose the container; at least one hydraulically activated fastener that secures the enclosure around the container; a hydraulic motor operatively part of the fastener; and a relief cartridge controllably mounted with a hydraulic line to the motor to deliver a hydraulic drive pressure to the motor and comprising a bypass line around the motor and a pressure sensor to sense a pressure level of the hydraulic drive pressure and to divert the hydraulic drive pressure from the motor when the pressure level is sensed.

Abstract: An applicator mixes an additive with a fluid stream and dispenses the resultant mixture. The applicator includes a housing having a fluid inlet, a downstream auger chamber, a downstream mixing chamber, and a flow path fluidly connecting the fluid inlet to the mixing chamber. A turbine auger assembly including an auger and a rotor is rotatably connected to the housing to move the additive towards the mixing chamber, help mix the additive with the fluid stream, and then disperse the mixture to the auger chamber, which includes a hopper port and a downstream auger chamber exit exposed to the mixing chamber. The turbine auger assembly is rotatably connected to the housing.

Abstract: A self-contained, hand-held spray dispensing device includes an internal source of pressurized fluid that exerts a motive force on a pair of liquid ejecting elements to cause each to eject a liquid into a discharge line. The liquids remain separated until each exits its discharge port. A pressurized fluid is directed over the outlet ends of the discharge line beginning before a flow interrupter in the discharge line is opened to permit flow therethrough and ceasing after liquid flow is terminated. The pressurized fluid flow over the outlet of the discharge line aerosolizes liquids emanating from the outlet ends. The liquid ejecting element is connected to a force transmitting yoke. The yoke responds to pressurized fluid from the source to generate the motive force on the ejecting element.

Abstract: A viscous material evacuator has a chamber to hold containers shaped as drums and has a plunger that presses into the interior of the drum to press out its highly viscous contents. The chamber has a hinged enclosure that has a hydraulically activated clamp that connects the two sides of the hinged enclosure. The hydraulically activated clamp can be arranged in series and also has a relief cartridge and pressure sensor to prevent the drum from becoming overpressurized.

Abstract: The subject invention is a system for dispensing a controlled amount of fluid product from a dispensing container which includes a pneumatically driven dispensing actuator. This actuator includes a dispensing cylinder and a movable dispensing piston. The dispensing piston is movable under pneumatic pressure within the cylinder, the cylinder including a volume of hydraulic fluid under the pneumatic pressure acting against the dispensing piston to selectively prevent movement of the dispensing piston. The invention further includes a means for selectively reducing the volume of the hydraulic fluid in the dispensing cylinder to allow the controlled movement of the dispensing piston. The controlled movement of the dispensing piston causes controlled displacement of the fluid product from the dispensing container. Advantageously, with the subject invention, a force may be generated and applied to a plunger, which can be accurately controlled.

Abstract: A drive characteristic and durability of a liquid supply device having a flexible pump member such as a bellows are improved. A drive pump in the liquid supply device has a bellows as the pump member that is elastically deformed axially by a drive rod. A drive pump chamber and a communication chamber are formed by the bellows and the housing, and the communication chamber and the drive pump chamber are partitioned by the orifice member. At a drive operation time of the drive rod, the through hole is blocked by the valve member, and a liquid flows in between the communication chamber and the drive pump chamber via a communication gap formed between the orifice member and an inner circumferential face of the housing.

Abstract: A dispensing tool is disclosed which includes an exchangeable container having a main component A, a container having a minor component B, a mixer for the components A and B, and an expelling device for at least one of the containers, the expulsion into the mixer of at least one of the components being controllable independently of the other components. In addition, a method is disclosed for refilling the container of the minor component B of a dispensing tool.

Abstract: This invention provides a chemical supply system for supplying chemical solution from a chemical tank. The chemical supply system includes a chemical supply pump, a pressure adjuster configured to suction the chemical solution into the pump chamber by setting the pressure of working gas to a suction pressure, a switching controller configured to switch the suction-side opening-closing valve to the open state for starting to fill the pump chamber with the chemical solution, a pressure detector configured to detect at least one of a gas pressure in a space connected to the working chamber and a gas pressure in the working chamber when the suction-side opening-closing valve is switched to the open state and starts an inflow of the chemical solution to the pump chamber, and a suction controller configured to control the suction pressure applied to the working chamber by the pressure adjuster, based on a detection result of the pressure detector.

Abstract: A system is disclosed for delivering hyper-concentrated chemicals in a ready to use non-concentrated state. The present invention affords users with the ability to dispense the hyper-concentrated chemicals in a safe electrical free environment as the system operates from fluid force. The present invention may work off a water supply being used as the primary power supply that is also used to dilute the hyper-concentrated chemical. The present invention may be configured for use in any number of environments, such as refineries, off-shore platforms, food processing facilities, agriculture facilities, and the like.

Abstract: Apparatus and process for dispensing fluids, such as chemical concrete admixtures, using an air-operated pump and load cell for supporting and measuring at least substantially 100% of the weight of the pump and fluid dispensed through the pump. A double-action, dual piston design of the air-operated pump allows positive air pressure to be used during both fluid-filling and fluid-expelling phases.

Abstract: Here presented is a hydraulic dispensing apparatus that includes a main frame as a base 1, said frame 1 having a reservoir 4 for liquids for dispensing joined to a cylinder 2 and piston 3 structure fastened to it. The frame 1 provides a hose connector 8 to accept the intake of hydraulic fluids into the cylinder 2 and piston 3 structures; this would provide hydraulic force to actuate the piston 3. Said cylinder 2 has a hose connector 12 to accept the intake of liquids for dispensing from the reservoir 4. This connection allows the cylinder 2 to be refilled without having one of the ends of the cylinder 2 opened. A piston rod 7, secured to the piston 3 and movable therewith, allows for the piston 3 to be retracted to its initial position either manually or with the use of a mechanical device. Retracting the piston 3 to its initial position creates a vacuum effect that forces the liquids for dispensing from the reservoir 4 into the cylinder 2.

Abstract: A device for dispensing flowable materials to low locations without the user being required to bend over or kneel down during dispensing provides relief from back strain or other injuries. The device includes a cylinder having a piston mounted therein which reciprocates between forward ejecting and return directions. A driven rod, connected to the piston, extends through a front wall of the cylinder. Upon actuation, a trigger mechanism supplies a pressure medium within the cylinder for displacing the piston in the forward ejecting direction to dispense flowable material from the dispensing device. The trigger mechanism is oriented to enable the user to hold the dispensing device like a suitcase and is spaced a sufficient distance from where the flowable material is dispensed to enable a user to remain standing erect while dispensing to low areas such as where a floor and wall meet.

Abstract: Environmental friendly automotive fluid dispensing systems and are provided. One disclosed system provides for the controlled dispensing of an automotive fluid selected from multiple automotive fluids. A quantity of fluid to be dispensed can be designated and the system can dispense the designated quantity of the selected fluid. A pump assembly is used to transfer automotive fluid from a selected container to a dispensing gun in a controlled fashion. The product dispensing gun can include a check valve for preventing fluid from exiting the dispensing gun when no fluid is being transferred to the dispensing gun by the pump assembly.

Abstract: A mixed beverage dispense system and method for pumping a first liquid and a second liquid using a controlled gas source. The dispense system can include a first pump that pumps the first liquid and a second pump that pumps the second liquid. The first pump and the second pump can each include a gas inlet, an inlet gas connection, and an outlet gas connection. The dispense system can also include connector tubing connecting the controlled gas source to the first pump and the second pump in series. The dispense system can include a bag-in-box package with chambers that hold the liquid bags and a fitment with fitment openings open to each one of the chambers for receiving the liquids from the liquid bags. The dispense system can also include an outlet connector coupled to the fitment for receiving the liquids from the fitment.

Abstract: A system for monitoring and controlling the delivery of CO2 from a bulk storage tank to at least one gas-driven pump is disclosed. By monitoring certain conditions, the flow of CO2 can be quickly and easily terminated if necessary, thereby reducing or eliminating undesirable consequences of CO2 gas flow in abnormal operational scenarios. The invention is particularly well suited for deployment in conjunction with beverage dispensing machines and can be configured to shut down the flow of CO2 if a drop in pressure occurs due to a leak in the system or if a syrup delivery system runs out of product.

Abstract: The invention relates to an adhesive gun which can be handled by individuals and can be used for applying in particular a two-component adhesive, which enables a large mixing ratio between a relatively viscous adhesive component and a relatively liquid adhesive component in an adhesive gun in a simple manner. In addition, the invention relates to a holder for a relatively liquid adhesive component, a mixing unit and a connecting piece for use in an adhesive gun of this type. The invention furthermore provides a method for applying a multi-component adhesive using an adhesive gun of this type.

Abstract: A device for metering of powdery filling material is proposed, with a filling material container, on the bottom of which at least one metering opening is arranged, with at least one transfer plunger which can be introduced by a movement system into the metering opening in order to transfer the filling material located in the metering opening into a receptacle. In addition to the movement system, a drive unit is provided for applying a force to the transfer plunger in order to assist the transfer of the filling material into the receptacle.

Abstract: A fuel container for a fuel cell, comprises a container body, the container body having a liquid fuel chamber for the storage of liquid fuel and a discharge means accommodating chamber for accommodating means for discharging the liquid fuel, a valve disposed in the container body to discharge or shut off the liquid fuel, and a partition wall member disposed slidably in the interior of the container body, wherein the partition wall member partitions the interior of the container body into the liquid fuel chamber and the discharge means accommodating chamber, the liquid fuel chamber and the discharge means accommodating chamber are in communication with each other through the partition wall member, and at least one of sliding surfaces of the container body and the partition wall member contains a material of a low frictional coefficient.