Multiplet jewelry product and method of manufacture

a jewelry and multi-product technology, applied in the field of jewelry products, can solve the problems of ineffective incident lighting for viewing transparency, and achieve the effect of improving transparency
US20050274144A1Inactive Publication Date: 2005-12-15SIGNITY AMERICAS
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Patent Information

Authority / Receiving Office
US Β· United States
Patent Type
Applications(United States)
Current Assignee / Owner
SIGNITY AMERICAS
Publication Date
2005-12-15
Estimated Expiration
Not applicable Β· inactive patent

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Abstract

A multiplet jewelry product constructed of two or more layers of gemstone material affixed together with a transparent film disposed therebetween to form a composite unit. A translucent image is imprinted on the transparency film whereby refracted and reflected light is directed through the image imbedded within the gemstone product.
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Description

BACKGROUND OF THE INVENTION

[0001] The present invention relates generally to a jewelry product, and more particularly to a gemstone product having internally imbedded visual indicia which appears to be suspended or trapped within and a natural part of the gemstone.

[0002] Most natural gemstones are minerals that have been crystallized as a result of high temperatures and pressure exerted by nature on elements that form the earth's crust. Of more than 3000 minerals found on earth, only a small percentage qualify as gemstones due to their beauty, durability, color, and rarity. In recent years processes have been developed to produce synthetic gems of high quality almost indistinguishable from natural gems. Synthetic gemstones include alexandrite, coral, diamond, emerald, garnet, lapis lazuli, quartz, ruby, sapphire, spinel, and turquoise. Laboratory grown simulants have an appearance similar to that of a natural gemstone but have different optical, physical, and chemical properties. ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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