The present disclosure relates to a non-aerosol foam pump for use in association with an unpressurized liquid container and a foaming element comprising. The pump includes a liquid pump portion and an air pump portion. The liquid pump portion has a liquid chamber with a liquid internal volume and a shuttle liquid piston. The liquid chamber is in flow communication with the unpressurized liquid container and in flow communication with the foaming element. The air pump portion has an air chamber with an air internal volume. The air chamber is in flow communication with the foaming element. The liquid pump portion and the air pump portion have an activation stroke and a return stroke. During the activation stroke the air internal volume is reduced and during a beginning stage of the stroke the liquid internal volume remains the same and during a later stage the liquid internal volume is reduced.

Provided is a cosmetics container. The cosmetics container (100) according to this embodiment includes a first container (120) configured to discharge a predetermined amount of cosmetics by a pressing motion, a second container (130) configured to discharge a predetermined amount of coolant by a pressing motion, a container (110) including the first container (120) and the second container (130) therein, a cooler (140), which includes a cooling pipe (141) connected to the first container (120) and allows the cosmetics to move therein and a cooling channel (143) formed to surround the cooling pipe (141) and connected to the second container (130) so that the coolant in the cooling channel (143) is evaporated while moving along an outer surface of the cooling pipe (141) to cool the cosmetics, and a pushing member (150) provided at one side of the container (110), wherein when the pushing member (150) is pressed to a predetermined depth (T), the coolant discharges from the second container (130) and moves to the cooling channel (143), and when the pushing member (150) is pressed over the predetermined depth (T), the cosmetics discharges from the first container (120) and moves to the cooling pipe (141), wherein the cooling pipe (141) and the cooling channel (143) extend on a plane perpendicular to a vertical direction of the container (110).

A spray gun is configured to emit spray fluid and compressed air that impinges on the spray fluid to atomize the spray fluid. A trigger actuates one or more valves of the spray gun to cause spraying by the spray gun. The trigger is mounted to a gun body of the spray gun by a trigger mount. The trigger is removable from the gun body and includes one or more tool interfaces for connecting and/or disconnecting components of the spray gun.

Methods for controlling or regulating the volume flow rate of a substance to be sprayed and/or a gas from a nozzle suitable for spraying substances, particularly dispersions, emulsions or suspensions, wherein the nozzle has a nozzle body comprising a nozzle mouthpiece, wherein the nozzle body has an inner pipe, which is connected to a supply for the substance to be sprayed and has an inner wall and a discharge port, and an outer pipe, which is spaced from the inner pipe, is connected to a supply for a gas and has a discharge port, and the discharge port of the inner pipe and the discharge port of the outer pipe are arranged in the region of the nozzle mouthpiece.

Pneumatic spray guns (10) for applying sprayable materials (M) to various surfaces are disclosed. During use of the pneumatic spray guns (10), a tube (T) of flowable texture material (M) to be sprayed is loaded into a pressure canister (12) of the spray gun (10). Pressurized air is fed to the tube (T) of material (M) to be sprayed and is also fed to a spray nozzle region of the gun (10) to contact the material (M) after it has exited the tube (T) in order to provide a desired spray pattern (S). The pressure applied to the pressure canister (12) and/or the pressure applied to the spray nozzle (20) may be varied in order to control the spray pattern (S).