An apparatus for delivering a glutinous substance from a cartridge to an applicator comprises a sleeve and a pressure-cap assembly. The pressure-cap assembly comprises a pressure cap, proximate an inlet of the sleeve. The pressure-cap assembly also comprises an actuator, coupled to the pressure cap and to the sleeve. The apparatus further comprises an automated coupler, configured to automatically reversibly sealingly couple the applicator with the leading end of the cartridge.

The present disclosure relates to a mask assembly adapted for being applied in an evaporation process of preparing a display screen. The mask assembly includes a mask provided with a plurality of opening areas, an evaporation material is deposited through the plurality of opening areas; and a plurality of opening area shielding members disposed at edges of the plurality of opening areas and configured to shield a portion of the evaporation material, so as to form a display chamfer on the display screen in the evaporation process.

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.

Systems and methods of applying self-seal strips of multiple different adhesives are disclosed. In one embodiment, two spaced apart spoked applicator wheel assemblies are positioned beneath a web of moving shingle stock such that each of the applicator wheels applies dots of different adhesives in an alternating pattern. In other embodiments, a layer of a second adhesive is deposited onto previously applied dots of a first adhesive to form layered adhesive dots with dual properties of both adhesives.

A cleaning method of cleaning a solution treatment apparatus for applying a coating solution onto a substrate, the solution treatment apparatus including a holder holding and rotating the substrate; a coating solution supplier; and an inner cup surrounding the holder from a lateral side and having a peripheral edge side upper surface inclining down outward in a radial direction. The cleaning method includes introducing the cleaning solution to the storage chamber via the introduction hole, discharging the cleaning solution from the discharge port and making the cleaning solution flow down along the peripheral edge side upper surface of the inner cup, thereby cleaning away the coating solution adhering to the peripheral edge side upper surface. The discharging in the cleaning discharges the cleaning solution from discharge ports of the inner cup outward in the radial direction and obliquely upward.

An optical device coating assembly is provided. The optical device coating assembly includes a substrate support operable to retain an optical device substrate. The coating assembly further includes a first actuator connected to the substrate support. The first actuator is configured to rotate the substrate support. The coating assembly includes a holder configured to hold a coating applicator against an edge of the optical device substrate when the optical device substrate is rotated on the substrate support and a second actuator operable to apply a force on the holder in a direction towards the substrate support. The second actuator is a constant force actuator.

A fluid dispensing apparatus is claimed. The fluid dispensing apparatus includes a body, where the body is hollow and has an interior cavity extending axially through the body, and where the interior cavity has a first end and a second end. The fluid dispensing apparatus also includes a cap sealing the first end, a connection mechanism joining the cap and the body, and an applicator assembly disposed within the interior cavity. The applicator assembly includes an applicator disposed at the first end, the applicator having at least one outlet, and a piston connected to the applicator, where the piston comprises a head disposed within the interior cavity and a plunger rod extending from the head and through the second end of the interior cavity. The fluid dispensing apparatus further includes a pedal connected to the plunger rod.

An application mechanism applies a liquid material on an application surface. The application mechanism includes: an application needle holder fixing unit; an application needle holder detachably attached to the application needle holder fixing unit; an application needle held at the application needle holder; and a cushioning mechanism. The cushioning mechanism is capable of cushioning an impact when the application needle is brought into contact with the application surface.

A treatment system, including a conveyor bed configured to transport a plurality of products; a brushing device located along the conveyor bed and having one or more brushes that include a first antimicrobial compound; a surface treatment device including a lamp configured to emit light of a peak wavelength directed toward a portion of the conveyor bed; and a coating device configured to deliver a coating mixture onto the plurality of products on the conveyor bed.