US PATENT SUBCLASS 29 / 8
FINGER-RING FORMING OR SIZING


Current as of: June, 1999
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29 /   HD   METAL WORKING

8FINGER-RING FORMING OR SIZING


DEFINITION

Classification: 29/8

FINGER-RING FORMING OR SIZING:

(under the class definition) Process or apparatus for forming a finger ring by die cutting a flat ring from a disk and subsequently swaging or die shaping it into the desired form or for stretching or contacting a ring by use of a die.

SEE OR SEARCH THIS CLASS, SUBCLASS:

896.4+, for a process of making jewelry, generally.

SEE OR SEARCH CLASS

63, Jewelry,

15+, for a finger ring.

72, Metal Deforming, especially

377, for a process of deforming metallic work with attenuation, thickening, elongating, or shortening of the work and subclass 379.2 for a process of deforming sheet metal. 249, Static Molds,

57, for a mold for casting a ring-type product, e.g., a finger ring, etc.