Method of forming gem settings

Metal working – Gem and jewel setting

Patent

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Details

291606, B23P 500

Patent

active

054268362

ABSTRACT:
An attachment for heated wax carving tools, for forming gemstone settings in models used for casting articles of jewelry by the lost-wax process. There is a die which corresponds in size and shape to the selected gemstone, and a sleeve for detachably mounting the die to the tip of the carving tool. The heated die is pressed into the wax to form an indentation which corresponds to the seat in the finished article. The attachments may be provided in a set corresponding to calibrated sizes of stones having a particular style or shape.

REFERENCES:
patent: 393232 (1888-11-01), Heppding
patent: 2724041 (1955-11-01), Anton
patent: 2790220 (1957-04-01), Fox
patent: 3302257 (1967-02-01), Kaplan
patent: 3511466 (1970-05-01), Kaplan
patent: 3651306 (1972-03-01), Glyptis
patent: 4238665 (1980-12-01), Tremarco
patent: 4392289 (1983-07-01), Michaud

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