US PATENT SUBCLASS 83 / 476
.~.~.~.~ Presser co-axial with tool

Current as of: June, 1999
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83 /   HD   CUTTING

469  DF  ROTATABLE DISC TOOL PAIR OR TOOL AND CARRIER {11}
471  DF  .~ With means to support work relative to tool(s) {6}
474  DF  .~.~ Unidirectionally movable work support {1}
475  DF  .~.~.~ With opposed work-presser {1}
476.~.~.~.~ Presser co-axial with tool

DEFINITION

Classification: 83/476

(under subclass 475) Device in which the means to urge the work toward the work-support means is mounted on an axis coincident with the cutter axis.