US PATENT SUBCLASS 29 / 605
.~.~.~ By winding or coiling


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

Internet Version by PATENTEC © 1999      Terms of Use



29 /   HD   METAL WORKING

592  DF  METHOD OF MECHANICAL MANUFACTURE {54}
592.1  DF  .~ Electrical device making {14}
602.1  DF  .~.~ Electromagnet, transformer or inductor {6}
605.~.~.~ By winding or coiling


DEFINITION

Classification: 29/605

By winding or coiling:

(under subclass 602.1) Process including feeding a conductor on a rotating center member or placing successive turns of a conductor about a fixed center.

(1) Note. This subclass provides for a winding or coiling operation combined with another step, usually metal working, which precludes placement based on the winding or coiling step, per se.

SEE OR SEARCH CLASS

242, Winding, Tensioning, or Guiding,

430+, for making an article solely by directly winding an elongated material onto a core, particularly subclasses 434+ for winding through a ring shaped core, subclasses 437+ for winding on an irregularly shaped core, subclasses 439+ for winding onto a core by orbiting a material supply about the core, and subclasses 443+ for winding onto a rotating core.