Unlock instant, AI-driven research and patent intelligence for your innovation.

Precious stones with invisible mosaic structure

A gemstone and jewelry technology, applied in the field of jewelry with invisible mosaic structure, can solve the problem that the geometric shape is limited to rectangle or square, and achieve the effect of low cost price

Inactive Publication Date: 2009-07-29
RAVENE
View PDF8 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] All the structures disclosed in the prior art only have some gemstones arranged parallel to each other, so the final geometry is limited to rectangle or square
Also, while hiding the rest, these methods do not avoid seeing those grooves from the table side of the stone when the stones are set together

Method used

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
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Precious stones with invisible mosaic structure
  • Precious stones with invisible mosaic structure
  • Precious stones with invisible mosaic structure

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0025] In this embodiment of the invention, a piece of jewelry 1 consists of one octagonal diamond 2 and eight trapezoidal melees 3 . These diamonds are firmly held together by a special support 4.

[0026] The support 4 is composed of a first ring 5 and a second ring 6 , the first ring 5 and the second ring 6 are concentric, and the diameter of the second ring 6 is smaller than that of the first ring 5 and higher than that of the first ring 5 . The two rings 5, 6 are connected at their bottom by a plurality of centripetal arms 7 distributed at even intervals. The second ring 6 forms at its top edge a T-shaped shoulder 8, one side of which is intended to be caught in a longitudinal groove 9 running around the pavilion 10 of the octagonal diamond 2 . The other side of the T-shaped shoulder 8 snaps into a groove 11 on one of the facets located near the edge of each melee 3 . The small diamonds 3 are held firmly in place by a groove 12 formed on the inner side of the first ring...

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
Login to View More

PUM

No PUM Login to View More

Abstract

An item of jewelry ( 1 ) consisting of a central stone ( 2 ) and several peripheral stones ( 3 ) arranged on a support ( 4 ). Said support ( 4 ) comprises a first ring ( 5 ) concentric with and connected to a second ring ( 6 ) smaller in diameter and greater in height than the first ring ( 5 ). The second ring ( 6 ) comes to a T-shaped shoulder ( 8 ) on its top edge with one side designed to be snapped into a longitudinal groove ( 9 ) passing all the way around the circumference of the pavilion ( 10 ) of the central stone ( 2 ) and its other side is snapped into a groove ( 11 ) present in one of the facets near the edge of each peripheral stone ( 3 ). The peripheral stones are held firmly in their positions by a slot ( 12 ) formed on the inside of the perimeter of the first ring ( 5 ).

Description

technical field [0001] The invention relates to the field of jewelry, more specifically to a jewelry with an invisible inlaid structure, which can inlay a plurality of precious stones together. [0002] With this invisible setting, the special arrangement of multiple stones produces an aesthetic appearance that gives the appearance of a single large stone when viewed from the table side. Background technique [0003] Invisible settings are well known and commonly used in jewelry. In the prior art, there are various structures for invisible setting of gemstones. [0004] In order to facilitate understanding of this manual, Figure 7 Indicates a gemstone, where common terms used in the rest of this specification are explained. [0005] US Patent No. 6,112,552 proposes an invisible setting structure, which includes a plurality of grooves parallel to each other for placing rectangular gemstones side by side. The groove width is determined in such a way that the setting is inv...

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
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): A44C17/00A44C17/02A44C17/04
CPCA44C17/046A44C17/002
Inventor 拉斐尔·科恩
Owner RAVENE