A connection device between a distributor head for cosmetic product and a cosmetic product applicator, the device comprising a part for fixing to said distributor head. The fixing part being configured to be immovable relative to said distributor head, and a part movable relative to said fixing part. The device further comprising a connection zone between the fixing part and the movable part, said connection zone being configured so that said movable part is movable in rotation about at least two axes (X, Y, Z) of a orthonormal coordinate system (X, Y, Z) relative to said fixing part. An applicator head comprising such a connection device, a tube comprising such an applicator head and an associated applicator.

A coating applicator that applies a coating or liquid to a variety of different substrates having different contoured surfaces is disclosed. A coating applicator of the present disclosure is able to reach, contact, and cover the entirety of a contoured substrate. In this manner, the coating applicator is able to transfer a coating to the entirety of the contoured substrate.

A pressurized paint applicator device for delivering paint or other coating under pressure to an applicator for application to a surface. The invention further provides an improved applicator that has a conically-shaped bottom side that is particularly advantageous for cutting in paint edges.

The disclosure herein relates to a tool for applying a corrosion-protection substance to a rail for securing seats in an aircraft. The tool comprises a component of elongate overall shape comprising a base configured to slide along the rail, and a rollers support connected to the base and comprising an axle forming a rollers support, The axle extends transversally with respect to the longitudinal direction of the component, on each side thereof, and a plurality of rollers for applying the substance being mounted on the transverse axle, one on each side of the component. The tool allows the substance to be applied effectively to the flange parts of the rail that is to be protected.

The invention is a roller liquid compound applicator configured to attach to the threaded neck of a liquid supply container for the purpose of applying a coating of a liquid compound to a target surface, and includes: a U-shaped roller support frame including a substantially cylindrical dispenser coupling cap and a drip guard attached to the dispenser coupling cap, the dispenser coupling cap having a threaded cavity configured for mating with the threaded neck of the liquid supply container; and a liquid compound roller sleeve secured to the roller support frame.

A fluid transfer assembly comprises a housing for accommodating a fluid. A bellows member disposed in the housing defines an opening therethrough adapted to be in fluid communication with an applicator assembly. The bellows member is adapted to operatively engage the applicator assembly for extension in a first direction and contraction in a second direction. The bellows member seals against the inner surface of the housing during extension and contraction for defining a variable volume chamber with the housing. Expansion of the bellows member in the first direction reduces the chamber volume for generating positive pressure in the housing and forcing fluid through a valve to the applicator assembly. Contraction of the bellows member in the second direction increases the chamber volume for generating negative pressure within the housing for drawing fluid into the chamber.