US PATENT SUBCLASS 470 / 86
.~ Having bolt pointing 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

57  DF  APPARATUS FOR MAKING EXTERNALLY THREADED FASTENER OR ARTICLE, E.G., SCREW, BOLT, ETC. {2}
86.~ Having bolt pointing means

DEFINITION

Classification: 470/86

Having bolt pointing means:

(under subclass 57) Subject matter wherein the securing device or element comprises a fastener provided with a helical ridge and an enlargement at one end of the fastener, i.e., and further wherein the apparatus is provided with a component capable of shaping the end of fastener opposite the head.