Hollow, flanged earring post construction

Details Hollow, flanged earring post construction Hollow, flanged earring post construction

1980-03-17

1981-12-29

Shay, F. Barry

Jewelry

Having direct body attachment

A44C 700

Patent

active

043075827

ABSTRACT:
A precious metal post for pierced earrings comprising an elongated hollow tubular member having a gently rounded closed end at one extremity thereof, the opposite extremity being open and adapted for connection to an ornamental member. The outer diameter of the post is approximately 0.035 inches and the wall thickness is approximately 0.004 inches. A thin coating of solder-flux material is provided on the interior surface of the post to facilitate securement of the post to the ornamental member.

REFERENCES:
patent: 161853 (1875-04-01), Baker
patent: 352363 (1886-11-01), Shipman
patent: 573532 (1896-12-01), Pringle
patent: 1019233 (1912-03-01), Edwards
patent: 1404552 (1922-01-01), Simons
patent: 1840285 (1932-01-01), Daughaday
patent: 2425299 (1947-08-01), Ballou
patent: 3446034 (1969-05-01), Driscoll
patent: 3605438 (1971-09-01), Chalson
patent: 3789850 (1974-02-01), Ford

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