Jewelry – Gem setting – Multiple
Patent
1989-06-13
1990-06-26
Brittain, James R.
Jewelry
Gem setting
Multiple
63 26, 428347, A44C 1702
Patent
active
049361163
ABSTRACT:
The invention relates to a gem compound comprising a plurality of gems bearing a melt adhesive layer, wherein the gems bear on their setting side a first melt adhesive layer, therebelow a filling layer which fills the spaces between the individual gems, and therebelow a second melt adhesive layer which is substantially flat and welded to the first melt adhesive layer in the area of the tips of the gems.
REFERENCES:
patent: 3578550 (1971-05-01), Hoerner et al.
patent: 3931719 (1976-01-01), Schwab
patent: 3936567 (1976-02-01), Veseley
patent: 4323611 (1982-04-01), Poll
patent: 4353765 (1982-10-01), Covi et al.
patent: 4415623 (1983-11-01), Schlaepfer
Brittain James R.
D. Swarovski & Co.
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