An aerosol can spray gun that accepts a top of an aerosol spray gun. The spray gun is connected to a pressurized gas source, such as air. When the trigger on the spray gun is depressed the aerosol spray can dispensing button is depressed and simultaneously so that the fluid dispensed from the aerosol can is carried by the pressurized gas out of the front of the spray gun. The pressurized gas is dispensed out of nozzles on the front of the spray gun through a rotating ring that can adjust the fan pattern between horizontal and vertical.

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. Applicant further discloses multiple spray gun systems for applying such a two-part polymer mix to aircraft parts.

The invention relates to a dispensing device which is intended for spraying a sprayable fluid and is designed in the form of a hand-held unit, having a housing (12), in which are provided an air pump (22) and an electric drive motor (18), which drives the air pump (22), having a spray head (14), which is connected to the housing (12) and is intended for dispensing the fluid, having an accommodating chamber (29), which is arranged in the housing (12) and is intended for a storage container (41), in which the fluid which is to be dispensed is stored, having a fluid line (44), which leads from the storage container (41) to the spray head (14), and having a hose line (36), which leads from the air pump (22) to the spray head (14), wherein the spray head (14) has a first nozzle (46), which is connected to the fluid line (44), and, separately from said first nozzle, a second nozzle (38), which is supplied with the air flow from the hose line (36), and an atomizing zone (49) is formed outside the spray head (14).

A dispenser system for applying multi-component adhesives or like substances to work surfaces in carpeting, roofing and like applications as well as a method of dispensing and applying multi-component adhesives to work surfaces.

The present disclosure is directed to a holder. The holder includes a main body, the main body including an interior surface and an exterior surface, a film that extends around at least a portion of the circumference of a first end of the main body and covers an opening of the first end of the main body, and a sheet including a first surface and a second surface, the second surface opposed to the first surface, the first surface operably attached to the seal at at least one point, the sheet configured to extend a distance along an interior of the main body from the first end towards a second end, wherein at least a portion of the first surface of the sheet contacts the interior surface of the main body, and wherein a liquid composition contacts a second surface of the sheet.

A portable apparatus for dispensing and foaming of a product, including: a product container which contains a product that is to be foamed by and dispensed from the apparatus; a gas container, at least containing a gas, for example a single gas or a gas mixture, wherein the gas substantially does not contain any greenhouse gases such as N20; a dispersion device, having a product entrance that is connectable to the product container for receiving product, the dispersion device further being connectable to the gas container for supplying the gas to the product during product discharge; a processing device downstream of the dispersion device for performing a mixing treatment and/or pressure reduction on the product provided with the gas; and a product dispensing head, being part of a top section of the apparatus and being arranged downstream of the processing device.

A metering and mixing device contains a multichamber cartridge and a cartridge holder having a reception container for the multichamber cartridge and a compressed air connection and a connection for an application device. The reception container has an internal tube arranged coaxially to the walls of the cartridge holder and equipped with static mixing elements. The multichamber cartridge contains an upper portion having a directional valve, a middle portion configured as a tubular empty space surrounded by at least two chambers arranged tubularly in the direction of the longitudinal axis of the cartridge, and a lower portion having a piston for each chamber. The multichamber cartridge is arranged in the cartridge holder such that the inner wall of the inner tube of the multichamber cartridge bears, leak-tight, against the outer wall of the tube of the cartridge holder.

The present disclosure is directed to a tubular holder. The tubular holder includes a tubular main body, the tubular main body including an interior surface and an exterior surface, a film that extends around at least a portion of the circumference of a first end of the tubular main body and covers an opening of the first end of the tubular main body, and a sheet including a first surface and a second surface, the second surface opposed to the first surface, the first surface operably attached to the seal at at least one point, the sheet configured to extend a distance along an interior of the tubular main body from the first end towards a second end, wherein at least a portion of the first surface of the sheet contacts the interior surface of the tubular main body, and wherein a liquid composition contacts a second surface of the sheet.

The present invention relates to a device (1) for the administration of a cosmetic product, with a first holder (2) for a pressurized gas cartridge (3), a second holder (4) for a cosmetic product container (5), flow rate regulating means (6), a nozzle (7) with heating means (8), and a trigger (9) which allows opening the passage of gas when operated. The first holder (2) allows housing a cartridge (3) for the passage of pressurized gas towards the flow rate regulating means (6). The first holder (2), the flow rate regulating means (6) and the nozzle (7) are fluidically connected. The regulating means are located downstream of the first holder (2) and upstream of the nozzle (7). The second holder (4) allows housing a container (5) for the passage of a product towards the nozzle (7) by means of a first conduit (10). The invention also relates to the corresponding process, use and container.

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 .