A filling head gun assembly has a housing; a handle assembly connected to the housing; a filling head attached to the housing; and a plunger. The plunger extends through an opening of the housing and an activator reservoir attached to the plunger. The reservoir is moved into position to contact the filling head via the plunger to feed pressurized activator through the filling head to an aerosol can. A cover is releasably attached to an end of the filling head which provides a seal around the filling head.

The invention relates to a container assembly for liquids, such as beverages and oils, comprising a container, chimes and a valve assembly for feeding a propellant to and dispensing the liquid from the container. A portion of the assembly has a polygonal cross-section, which cross-section at least partially circumscribes the cross-section(s) of the remainder of the assembly.

A drawn and wall ironed beverage can body, method for forming same, and a sealed and filled can, include a through-hole or aperture in the base. A grommet for charging a propellant in can is located in the aperture. The aperture has a burr that is located on the inboard side of the rim of the aperture.

A ring for arranging around a valve body of a fluid dispenser valve mounted by a fastener capsule on a reservoir containing fluid to be dispensed. The ring includes a single piece including at least one inner portion that co-operates with the valve body, a radial flange that forms a neck gasket between the neck of the reservoir and the fastener capsule, and at least one axial recess that extends, at least in part, around the periphery of the ring, radially inwards from the radial flange, the single piece is made out of a first material that is substantially deformable; and at insert least one filler insert that fills the at least one axial recess at least in part, the at least one filler made out of a second material that is more rigid than the first material, the at least one filler insert being over-molded on the single piece.

The present disclosure relates to an aerosol delivery device filling system. The system includes multiple source containers each respectively including a differing aerosol precursor composition. The system further includes a mixing container configured to engage the source containers to receive and mix the aerosol precursor compositions to form a mixed aerosol precursor composition. An aerosol delivery device may engage the mixing container to receive at least a portion of the mixed aerosol precursor composition. A related method for customizing an aerosol precursor composition is also provided.

An aerosol valve system for storing and dispensing a one- or multicomponent formulation, comprising a casing (8), at least two valves (1, 1a, 4, 4a), connected to at least a first reservoir (2, 2a) and/or at least a second reservoir (17), respectively, wherein the first valve (1, 1a) comprises a stem (7), an outlet channel (3) for discharging the formulation, and a mixing chamber (3a), and wherein between the at least two valves (1, 1a, 4, 4a) extends a cleaning channel (6, 6a), connecting the second reservoir (17) to the mixing chamber (3a) of the first valve (1, 1a).

A drawn and wall ironed beverage can body, method for forming same, and a sealed and filled can, include a through-hole or aperture in the base. A grommet for charging a propellant in can is located in the aperture. The aperture has a burr that is located on the inboard side of the rim of the aperture.

Refillable dispenser can for discharging an active substance, wherein the dispenser can comprises a deformable bag for receiving the active substance, a refill valve which is connected with the bag, for connecting with a refill station for refilling the bag with the active substance, and an outlet valve which is connected with the bag, for discharging the active substance out of the bag in a user-defined manner.

Provided is a two fluid discharge container comprising: a container body; a piston partitioned by a first storage part and a second storage part, which are accommodated in the container body and are each to be filled with content, and a pressurized space to be filled with a pressurizing agent; and a valve mechanism that closes an opening in the container body, and has a passage through which the first storage part and the second storage part communicate. The first storage part and the second storage part are concentrically formed, and the contents of the first storage part and the second storage part are simultaneously pressurized by the piston so as to be discharged.

The present disclosure relates to an aerosol delivery device filling system. The system includes multiple source containers each respectively including a differing aerosol precursor composition. The system further includes a mixing container configured to engage the source containers to receive and mix the aerosol precursor compositions to form a mixed aerosol precursor composition. An aerosol delivery device may engage the mixing container to receive at least a portion of the mixed aerosol precursor composition. A related method for customizing an aerosol precursor composition is also provided.