US PATENT SUBCLASS 82 / 92
.~.~ Rotatable tool(s) driven by contact with work

Current as of: June, 1999
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82 /   HD   TURNING

46  DF  SEVERING OR CUT-OFF {11}
70.1  DF  .~ Infeed means {11}
92.~.~ Rotatable tool(s) driven by contact with work {2}
93  DF  .~.~.~> Axially movable tool support {2}
97  DF  .~.~.~> Including resilient means urging work against rotary support

DEFINITION

Classification: 82/92

(under subclass 70.1) Devices wherein a tool(s) mounted so as to be able to rotate about an axis passing through said tool is caused to rotate solely by engagement with work.

SEE OR SEARCH THIS CLASS, SUBCLASS:

83+, for devices including drive means to rotate the tool(s).