US PATENT SUBCLASS 470 / 51
.~.~ Attaching cap to fastener

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

48  DF  APPARATUS FOR ASSEMBLING OR DISASSEMBLING FASTENER WITH ELEMENT {1}
49  DF  .~ Headed fastener with element, e.g., bolt with nut and washer {2}
51.~.~ Attaching cap to fastener {5}
52  DF  .~.~.~> Screw fastener
53  DF  .~.~.~> Nail fastener
54  DF  .~.~.~> Having nicking means
55  DF  .~.~.~> Having means to feed rectangular stock
56  DF  .~.~.~> Having rotatable workholder

DEFINITION

Classification: 470/51

Attaching cap to fastener:

(under subclass 49) Subject matter wherein the means structured to cooperate and function with the device comprises a covering for an end of the device.

SEE OR SEARCH THIS CLASS, SUBCLASS:

184, for nail or screw capping dies, per se.

SEE OR SEARCH CLASS

29, Metal Working,

243.5+, for machines, otherwise unprovided for, for assembling elements or parts by engaging a portion of one over another. The machines of this subclass (Class 470 subclass 51) are so specialized as to make them proper for Class 470.

227, Elongated-Member-Driving Apparatus, appropriate subclasses for apparatus for driving a member into work.