ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
B24C
Note(s)
This subclass covers:
the use of a blast of any particles or pellets dispersed in air, gas, or liquid for the treatment of surfaces, the particles usually being of abrasive material;
the equivalent use of a jet of particles or pellets projected or energised by means other than a stream of air.
In this subclass, the following terms are used with the meanings indicated:
"abrasive" covers any material used in the manner mentioned in Note (1) above;
"blast" covers any equivalent jet of material mentioned in Note (1) above.
B24C 1/00
Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods
B24C 1/02
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for sharpening or cleaning cutting tools, e.g. files
B24C 1/04
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for treating only selected parts of a surface, e.g. for carving stone or glass
B24C 1/06
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for producing matt surfaces, e.g. on plastic materials, on glass
B24C 1/08
·
for polishing surfaces, e.g. by making use of liquid-borne abrasives