.~ Stationary comminuting surface or material bed {2}
275
.~.~ Centrifugal projection of material
DEFINITION
Classification: 241/275
(under subclass 274) Apparatus in which the centrifugal force generated by a material engaging rotating member projects or urges the material against the stationary surface or material bed.
SEE OR SEARCH THIS CLASS, SUBCLASS:
5, for corresponding processes.
39+, for comminutors of this type utilizing a centrifugally generated stream of fluid to support and project the material against a surface.
SEE OR SEARCH CLASS
99, Foods and Beverages: Apparatus,
519, and 571 for apparatus wherein separation of a food item is caused by impact which may be as a result of centrifugal force means. 124, Mechanical Guns and Projectors,
4+, for centrifugal object projectors of the type there provided for.
222, Dispensing,
410+, for rotary material dispensers.
239, Fluid Sprinkling, Spraying, and Diffusing,
7, 650+, appropriate subclasses, 214+ and 380+, for methods and apparatus for scattering fluent material by centrifugal force.
451, Abrading,
94+, for a sandblast device in which the sand is projected by centrifugal force.
