The invention relates to a device for pumping a liquid in a liquid line, in particular in a bottling system. The object of the invention is a device for pumping a liquid in a liquid line, the liquid-guiding areas of which device can be cleaned and/or disinfected without disassembling the piston assembly or performing any other interventions from the exterior. According to the invention, a device for pumping a liquid in a liquid line (1) comprises a pump element (2) and two valves (3, 4) which are disposed in the liquid line upstream of and downstream from the pump element, said pump element (2) comprising a pump piston (6) operating in a cylinder (5). The inventive device is characterized in that said pump element (2) comprises a closed chamber (7) having a constant volume of a secondary liquid on which the pump piston (6) acts. Also, the chamber (7) is connected to the liquid line (1) by means of an elastic liquid-impermeable element (8), which element can be deformed under the pressure exerted by the volume of the secondary liquid displaced by the pump piston (6).

Various embodiments of the present disclosure provide a cartridge for dispensing two-part fluids. In one embodiment, the cartridge comprises a cartridge body having a dispensing end and defining a first fluid reservoir and a second fluid reservoir. The dispensing end defines at least one aperture fluidly connected to the first fluid reservoir. The dispensing end also defines a dispensing conduit fluidly connected to the second fluid reservoir. The cartridge further comprises a nozzle member engageable with the cartridge body to form an outlet and to fluidly connect the at least one aperture to the outlet.

Various embodiments of the present disclosure provide a cartridge for dispensing two-part fluids. In one embodiment, the cartridge comprises a cartridge body having a dispensing end and defining a first fluid reservoir and a second fluid reservoir. The dispensing end defines at least one aperture fluidly connected to the first fluid reservoir. The dispensing end also defines a dispensing conduit fluidly connected to the second fluid reservoir. The cartridge further comprises a nozzle member engageable with the cartridge body to form an outlet and to fluidly connect the at least one aperture to the outlet.

Filling device for filling an aerosol container with a liquid, such as paint, which device comprises a cup for the liquid for the aerosol container, which cup is provided with an injection opening at its bottom surface; a pusher element for pushing the liquid from the cup via the injection opening to the aerosol container; and a piston head that is adapted to be detachably fixed on the end of the pusher element to be in contact with the liquid in the cup when the liquid is transferred from the cup to the aerosol container, which piston head is in the form of a scrap-er in continuous contact with the side wall of the cup during the liquid transferring operation, wherein the detachable fixing of the piston head allows the piston head to be withdrawn together with the pusher element from the cup after the liquid transferring operation is done.

Filling device for filling an aerosol container with a liquid, such as paint, which device comprises a cup for the liquid for the aerosol container, which cup is provided with an injection opening at its bottom surface; a pusher element for pushing the liquid from the cup via the injection opening to the aerosol container; and a piston head that is adapted to be detachably fixed on the end of the pusher element to be in contact with the liquid in the cup when the liquid is transferred from the cup to the aerosol container, which piston head is in the form of a scrap-er in continuous contact with the side wall of the cup during the liquid transferring operation, wherein the detachable fixing of the piston head allows the piston head to be withdrawn together with the pusher element from the cup after the liquid transferring operation is done.

The present invention relates to a device (10) for preparing a cosmetic composition (12), comprising: —a structure (28) extending along a longitudinal axis (X-X′), receiving at least one capsule (16) containing at least one component of the cosmetic composition (12), —an outlet nozzle (32) opening at one end (34), fluidically connected to a receptacle (14) or to a preform, and —a piston (36) free to move in translation along the longitudinal axis (X-X′) suitable for perforating the or each capsule (16) and conveying contents of each capsule (16) to the outlet nozzle (32). The device (10) comprises at least one planar support (17) carrying in an integral manner a cosmetic product, with each planar support (17) being arranged in the housing (30), with at least one portion of each support (17) being arranged in order to be driven by the piston (36) to the receptacle (14) containing the cosmetic composition (12).

The present invention relates to a device (10) for preparing a cosmetic composition (12), comprising: —a structure (28) extending along a longitudinal axis (X-X′), receiving at least one capsule (16) containing at least one component of the cosmetic composition (12), —an outlet nozzle (32) opening at one end (34), fluidically connected to a receptacle (14) or to a preform, and —a piston (36) free to move in translation along the longitudinal axis (X-X′) suitable for perforating the or each capsule (16) and conveying contents of each capsule (16) to the outlet nozzle (32). The device (10) comprises at least one planar support (17) carrying in an integral manner a cosmetic product, with each planar support (17) being arranged in the housing (30), with at least one portion of each support (17) being arranged in order to be driven by the piston (36) to the receptacle (14) containing the cosmetic composition (12).

A method of aseptically distributing fluid including fluidly connecting a primary vessel to a fluid distribution system via a feedline of the supply vessel to form a closed system, priming the feedline to purge trapped gases and fluid from the feedline via a purge valve, simultaneously distributing fluid from the primary vessel to a plurality of secondary vessels, sensing a complete fill of the plurality of secondary vessels with the control system, and stopping the distribution of fluid when the complete fill is sensed by the control system.

Certain embodiments of the present invention provide a fill gun apparatus for interconnection of a pump truck and a pressurized liquid delivery system. The fill gun apparatus can be easily attached and detached from an inlet port to deliver a pressurized fluid, for improved delivery, increased efficiency, increased safety, and decreased waste.

Certain embodiments of the present invention provide a fill gun apparatus for interconnection of a pump truck and a pressurized liquid delivery system. The fill gun apparatus can be easily attached and detached from an inlet port to deliver a pressurized fluid, for improved delivery, increased efficiency, increased safety, and decreased waste.