US PATENT SUBCLASS 470 / 123
.~.~ Having multiple header means

Current as of: June, 1999
Click HD for Main Headings
Click for All Classes

Internet Version by PATENTEC © 1999      Terms of Use


470 /   HD   THREADED, HEADED FASTENER, OR WASHER MAKING: PROCESS AND APPARATUS

110  DF  APPARATUS FOR MAKING HEADED FASTENER, E.G., NAIL, RIVET, ETC. {13}
121  DF  .~ Wire nail making {6}
123.~.~ Having multiple header means {1}
124  DF  .~.~.~> Opposite end former

DEFINITION

Classification: 470/123

Having multiple header means:

(under subclass 121) Subject matter wherein the apparatus is provided with a mechanism capable of forming a head on two or more fasteners during a single operation or engagement of the mechanism with fastener stock material.