US PATENT SUBCLASS 125 / 11.12
.~.~.~ Generation of arc or bevel by two or more tools

Current as of: June, 1999
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125 /   HD   STONE WORKING

10  DF  TURNING {1}
11.01  DF  .~ Grinding-wheel dressing {10}
11.04  DF  .~.~ Contouring of grinding wheel face {8}
11.12.~.~.~ Generation of arc or bevel by two or more tools

DEFINITION

Classification: 125/11.12

Generation of arc or bevel by two or more tools:

(under subclass 11.04) Subject matter in which a curved or bevel surface on a grinding wheel is accomplished by two or more dressing tools.

(1) Note. Both tools may produce bevel surface on each side of a wheel or one tool may produce a bevel surface and the other tool may produce a curved surface. [figure]