US PATENT SUBCLASS 470 / 79
.~.~.~.~ And pivotable chaser carrier

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}
58  DF  .~ Screw fastener making {6}
66  DF  .~.~ Having thread cutting means {8}
73  DF  .~.~.~ Having collapsible die {4}
79.~.~.~.~ And pivotable chaser carrier

DEFINITION

Classification: 470/79

And pivotable chaser carrier:

(under subclass 73) Subject matter further wherein the element are mounted on a device capable of rotating about a pivot point such that the pivot point is parallel to the axis of the elements.

(1) Note. The art of this subclass should be distinguished from machines in which the levers pivot. See the search notes below.

SEE OR SEARCH THIS CLASS, SUBCLASS:

77, 78, for machines in which the levers pivot.