Spray can that sprays chrome-like coating
OwnerIke Banouninventor
Life of this patent
Estimating the term…
Abstract
A spray can (10) that sprays a coating resembling a chrome plating, includes a pressure container (12) containing a paint (14) formed by extremely thin small aluminum particles (20) obtained by scraping off a metalized layer from a substrate, the particles lying in a liquid carrier (22). The can contains a propellant (24) that creates an unusually high pressure to effectively force the paint though a spray nozzle (26). The spay nozzle has a spray aperture (30) whose cross-section is elongated to produce a fan-shaped spray which eliminates splotches.
Claims5
A spray can that sprays a chrome-like paint layer onto a surface, which includes a can that holds paint comprising aluminum particles and a liquid carrier and that holds a propellant that lies above the paint, a nozzle that sprays paint, and a tube that carries paint to the nozzle, wherein:
- said aluminum particles of said paint comprise metalized particles each having a thickness on the order of magnitude of 0.0005 inch;
- said propellant is constructed to apply a pressure above 15 psi to the paint in said spray can.
A method for establishing a chrome-like coating on a smooth surface, comprising:
- pouring into a can, a mixture containing a liquid carrier and particles of aluminum that each has the same thickness on the order of magnitude of 0.0005 inch, and pressurizing the mixture under an initial pressure of at least 20 psi;
- passing said mixture through a nozzle and at said smooth surface.
Dependencies are inferred from the claim text.