US PATENT SUBCLASS 241 / 14
.~ Selective or differential comminution of mixed or bonded solids


Current as of: June, 1999
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241 /   HD   SOLID MATERIAL COMMINUTION OR DISINTEGRATION

*  DD  PROCESSES {17}
14.~ Selective or differential comminution of mixed or bonded solids


DEFINITION

Classification: 241/14

(under the class definition) Processes in which solids comprising mixed or bonded materials of diverse character are subjected to such a step of comminution or disintegration that one of the mixed or bonded materials is reduced in size to a greater extent than another of the materials.

SEE OR SEARCH THIS CLASS, SUBCLASS:

3, for processes in which, during the comminution of the material, a shape is imparted to certain ingredients.

6+, for differential comminution or disintegration of cereal or other seeds.

102, for comminuting apparatus in which the surface of the elements are deformable.

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209, Classifying, Separating, and Assorting Solids, 4+, for treatment other than comminution for selectively

changing the characteristics of ingredients of a mixture to enable better separation of the material into grades.

426, Food or Edible Material: Processes, Compositions, and Products,

483, for the process including abrading to remove outer covering of food plant material.