Applicant discloses a two part polymer mix for use in the aircraft industry that is applied with pneumatic mix and spray gun. The two part cartridge is used in the mix and spray gun so the mix is applied immediately upon mixing, but the two components are kept separated unless the gun is applying the mix. The mix cures to form a clear sealant that allows for inspection of cracks and corrosion beneath the sealant. It cures quickly so that the coated part may be further processed, for example in the assembly line during aircraft build.

A dispensing system has a dispenser for delivering a variable colour mixture, and a computer system having a touch screen on which the mixture colour can be displayed, and a selection movable on the screen, to vary the dispensed mixture colour. A method for learning to use such a dispensing system having a dispenser allows a colour mixture to be dispensed, and a computer system, making it possible to select a colour and to memorize data, including: selecting at least one colour with the aid of a computer system interface, delivering, with the aid of the dispenser, at least one selected colour mixture, evaluating the one or more dispensed mixtures after application to at least one face zone, memorizing the at least one mixture characteristics, in particular a mixture that the user wishes to be able to recover, and of at least one zone on which it has been tested.

The invention pertains generally to an improved fluid dispensing device, particularly a dispensing device which employs at least one hemispherical domed cannister source of reactants and which uses a color-changing dispensing plastic tip to inform the end-user if the reactants are at a proper use temperature.

The present invention relates to the application of a concentrate in diluted form. Subject matters of the present invention are a device and a method for application of a concentrate in diluted form. A further subject matter of the present invention is use of the device according to the invention in the area of agriculture, in particular for treating cultivated plants with plant protection agents and/or nutrients.

A flow control assembly includes a manifold coupled to a positive displacement pump. A fluid input unit is coupled to the fluid inlet and includes a diluent input to receive a diluent and a concentrate input to receive a selectively adjustable flow of a liquid concentrate. A mixing chamber combines the diluent and the liquid concentrate to form a mixed solution to be delivered to the pump. A bypass unit has a bypass conduit to receive a high pressure mixed fluid from the pump. A bypass valve is positionable within the manifold between a closed position and an open position. The bypass valve is closed when the high pressure mixed fluid is below a threshold pressure and open when the high pressure mixed fluid is above the threshold pressure. A portion of the high pressure mixed fluid is reintroduced to the mixing chamber via the bypass inlet.

A device for applying a mixed component, includes first and second receptacles, a static mixing nozzle, an applicator and an operating member. The first and second receptacles are to receive first and second components, respectively. The static mixing nozzle includes a plurality of mixing elements, has a first end and a second end, and is in fluid communication with the first and second receptacles. The applicator includes a spray tip and an input for pressurized fluid, the spray tip disposed downstream of the second end of the static mixing nozzle and in fluid communication with the static mixing nozzle. The operating member is configured to control the pressurized fluid.

A dispensing shower head assembly for selectively dispensing fluids through the shower head includes a housing that is configured to couple to a shower enclosure. A pipe, which is fluidically coupled to a water line, is coupled to and extends from the housing. A spray head is fluidically coupled to the pipe distal from the housing. The spray head has a lower face that is perforated. A plurality of reservoirs and a dispensing module are coupled to and positioned in the housing. The dispensing module is fluidically coupled to the spray head and selectively fluidically couplable to the reservoirs. Each reservoir is configured to fill with a respective fluid, such as a facewash, a conditioner, a body wash, and a shampoo. The dispensing module is positioned to motivate the respective fluid from an associated reservoir to the spray head to apply the respective fluid to a user.

The invention pertains generally to an improved fluid dispensing device, particularly a dispensing device which employs at least one hemispherical domed cannister source of reactants and which uses a color-changing dispensing plastic tip to inform the end-user if the reactants are at a proper use temperature.

Provided herein is a safety and control device for pressure vessels for application devices for liquid media including a safety valve, a control device for the operating pressure, a pressure indicator, and a pressure relief, as well as a means for connecting the device to the pressure vessel, the device having a housing, which is provided with a compressed air supply and an air outlet, and a multifunctional slide arranged within the housing. The multifunctional slide defines a channel, which is connected to a blind bore and a pin and at the end has means for relieving the pressure by manual actuation. A spiral spring encloses a pin and supports the multifunctional slide with respect to a bottom of the housing. Locking means enable the pin to be arrested in a position protruding from the housing.

Applicant discloses a two part polymer mix for use in the aircraft industry that is applied with pneumatic mix and spray gun. The two part cartridge is used in the mix and spray gun so the mix is applied immediately upon mixing, but the two components are kept separated unless the gun is applying the mix. The mix cures to form a clear sealant that allows for inspection of cracks and corrosion beneath the sealant. It cures quickly so that the coated part may be further processed, for example in the assembly line during aircraft build.