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US 4,044,507 AGranted
Method and apparatus for stripping, cleaning and treating surfaces
AssigneeSilver Creek Minerals Corporation
InventorsFred L. Cox, Steve Crump, Phate Hice
Life of this patent
Estimating the term…
Abstract
A method and apparatus for supplying a source of olivine grit material, providing a source of fluid pressure, mixing the ingredients in a sandblasting type of gun, and directing the mixture directly against the surface to be treated. The gun may be adapted so as to provide various spray patterns as desired. The fluid pressure may be either a liquid or a gas.
Claims11
A method for treating a surface of a material which comprises
- directing a stream of olivine grit material against said surface under a predetermined pressure.
A method for treating a surface of a material which comprises
- providing a source of olivine grit material;
- providing a source of fluid under pressure;
- combining said fluid and said olivine grit material;
- and
- directing said mixture of fluid and grit material against said surface.
2 more elements
A system for stripping, cleaning and treating a surface of a material comprising
- a source of olivine grit material;
- a source of fluid pressure,
- means for combining said fluid pressure and said grit material in a spraying apparatus,
- means in said spraying apparatus for directing said grit material against said surface.
1 more element
Dependencies are inferred from the claim text.