US PATENT SUBCLASS 264 / 140-- .~ To form particulate product (e.g., flakes, etc.)

US PATENT SUBCLASS 264 / 140
.~ To form particulate product (e.g., flakes, etc.)

Current as of: June, 1999
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264 /	HD	PLASTIC AND NONMETALLIC ARTICLE SHAPING OR TREATING: PROCESSES

138	DF	WITH SEVERING, REMOVING MATERIAL FROM PREFORM MECHANICALLY, OR MECHANICALLY SUBDIVIDING WORKPIECE {10}
140		.~ To form particulate product (e.g., flakes, etc.) {2}
141	DF	.~.~> Subsequent to extruding step {2}
144	DF	.~.~> From continuously cast material

DEFINITION

Classification: 264/140

(under subclass 138) Processes combined with the step of cutting or comminuting the formed product to produce flakes, shreds or pellets therefrom.

SEE OR SEARCH THIS CLASS, SUBCLASS:

5+, for processes of forming particulate material directly from a molten or liquid mass.

116, for processes in which particulate material may be united to form a web or sheet followed by comminuting and reuniting of said comminuted particles.

SEE OR SEARCH CLASS

241, Solid Material Comminution or Disintegration, appropriate subclasses and see section 4 of the definitions thereof as to the line between this class and Class 241 for the combination of shaping plus subsequent comminuting.