US PATENT SUBCLASS 83 / 53
.~ Cutting by direct application of fluent pressure to work


Current as of: June, 1999
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83 /   HD   CUTTING

13  DF  PROCESSES {17}
53.~ Cutting by direct application of fluent pressure to work


DEFINITION

Classification: 83/53

(under subclass 13) Process which includes the step of cutting solely by contacting the work with a pressure medium which conforms to the configuration of a passive supporting tool, on or against which the work is supported.

(1) Note. The pressure medium may be liquid, gaseous or of a readily yieldable material such as rubber.

SEE OR SEARCH THIS CLASS, SUBCLASS:

177, for corresponding apparatus.

431, for means (which may be fluent means) to force work upon tool.

SEE OR SEARCH CLASS

451, Abrading, 28+, for a process of severing by abrading.