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 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.

A method for coating a thin film in a rolling manner and a thin film coating apparatus are provided. The method includes: floating a thin film material on a liquefied material; rolling a cylindrical substrate after contacting the cylindrical substrate with the thin film material; and coating the thin film material on a surface of the cylindrical substrate by using an attraction force between the surface of the cylindrical substrate and the thin film material.

A dosage form comprising a tablet core and one or more discontinuous coated regions in various configurations on the surface of the dosage form is disclosed. A method for making the dosage form is also disclosed.

An apparatus and method for producing a coated analytic substrate using a compact and portable automated instrument located in the laboratory setting at the point of use which can consistently produce one or a plurality of coated analytic substrates on demand for using the analytic substrate immediately after coating, preferably without a step of rinsing the coated analytic substrate before use. The apparatus preferably uses applicator cartridges having a reservoir containing the coating compositions used to form the coatings. Preferably the cartridges are removable and interchangeable to facilitate the production of individual analytic substrates having different coatings or different coating patterns. These coated analytic substrates have superior specimen adhesion characteristics due to the improved quality of the coatings applied by the coating apparatus and due to the quickness with which the coated analytic substrates can be used in the lab after production.

A coating tool includes a holder having an applicator head extending between a first end and a second end. The applicator head is hollow along at least part of its length to define an internal cavity delimited by an inner wall. The applicator head has an outer rim at the first end. A foam applicator has a collar portion attached to the outer rim of the applicator head, and a body portion extending from the collar portion inwardly into the applicator head and disposed within the internal cavity to be displaceable relative to the inner wall. The foam applicator has an applicator opening extending through the collar portion and at least part of the body portion. The foam applicator is made of a foam material which, upon receiving a coating, expands inwardly to reduce a volume of the applicator opening. A coating method is also disclosed.

A coating tool includes a holder having an applicator head extending between a first end and a second end. The applicator head is hollow along at least part of its length to define an internal cavity delimited by an inner wall. The applicator head has an outer rim at the first end. A foam applicator has a collar portion attached to the outer rim of the applicator head, and a body portion extending from the collar portion inwardly into the applicator head and disposed within the internal cavity to be displaceable relative to the inner wall. The foam applicator has an applicator opening extending through the collar portion and at least part of the body portion. The foam applicator is made of a foam material which, upon receiving a coating, expands inwardly to reduce a volume of the applicator opening. A coating method is also disclosed.

A tire bead lubricating system for applying lubricant to a tire consists of a frame supporting conveyor belts which form a conveyor opening therebetween. The conveyor belts transfer a tire from one end of the frame to another. A lubricating wick chamber is maintained within the frame and positioned underneath the conveyor opening. A lubricating wick assembly is received in the lubricating wick chamber and moves into the conveyor opening. The lubricating wick assembly has at least one engagement roller and at least one elongate brush that carries lubricant applied to the tire.

There is provided an applicator device (1) for applying a composition to an end of a pipe. The applicator device comprises an applicator head (3), the applicator head having a cavity (9) with an opening into which the end of the pipe can be inserted. The applicator head comprises at least one brush (10) and at least one aperture (12) for delivering the composition into the cavity, each brush having bristles which extend into the cavity (9) to wipe against the end of the pipe, each aperture being closer to the opening of the cavity than to a base of the cavity. There is further provided an applicator device (1) comprising a supplementary brush for wiping the composition over an internal surface of the pipe, a container (60) of flux composition for connecting to the applicator device, and a method of applying a composition to an end of a pipe.

An epoxy coating can be applied to a round surface by keeping the round surface in constant motion, thus defeating the tendency of the epoxy to run off the outer surface of the round object. The process is aided by mechanical equipment that rotates the cylindrical object about its center, while also permitting adjustment of rotational speed.