US PATENT SUBCLASS 470 / 108
.~ Having facing means

Current as of: June, 1999
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470 /   HD   THREADED, HEADED FASTENER, OR WASHER MAKING: PROCESS AND APPARATUS

87  DF  APPARATUS FOR MAKING INTERNALLY THREADED FASTENER, I.E., NUT {7}
108.~ Having facing means

DEFINITION

Classification: 470/108

Having facing means:

(under subclass 87) Subject matter provided with means having a rotary cutting tool capable of removing material from flat surfaces on the nut or nut blank which surfaces are

perpendicular to the rotational axis of the cutting tool.

(1) Note. The patents of this subclass discloses means for feeding and discharging the nuts, and consequently are excluded from Class 82, Turning, the broad class of turning.