Device for connecting precious elements or the like to finger rings

a technology for connecting precious elements and finger rings, applied in finger rings, applications, clothing, etc., can solve the problems of not selling rings in all sizes, requiring a particularly high economic commitment,

Inactive Publication Date: 2012-11-22
AREVALO MARTIN MARIA CONCEPCION
View PDF1 Cites 9 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

[0010]The aim of the present invention is to provide a device for connecting precious elements or the like to finger rings which enables the merchant, be he a jeweller or a retailer, to make several different types of rings in different sizes available to their clientele.
[0011]Within this aim, an object of the invention is to reduce the economic commitment of the merchant owing to the purchase or production of each type of ring in many sizes of the shank.
[0012]Another object of the invention is to prevent the jeweller from having to resort to adapting the shank, according to the needs of the customer, in order to sell the ring.

Problems solved by technology

This method however exhibits the main drawback of requiring a particularly high economic commitment, as well as the risk of not selling the rings in all the sizes.
In fact, since the adaptation operation is laborious and expensive, very often the merchant does not do it unless it can be justified by the high value of the ring.
Another drawback is linked to the fact that such type of operation can be carried out only by a master jeweller, and therefore at a suitably equipped goldsmith's workshop and not at a standard sales point.

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
  • Device for connecting precious elements or the like to finger rings
  • Device for connecting precious elements or the like to finger rings
  • Device for connecting precious elements or the like to finger rings

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0023]With reference to the figures, a device according to the invention, generally designated with the reference numeral 10, comprises a substantially annular body 11 and a gem holder 12, which is connected to the annular body 11 in an upper region. Such annular body 11 has at one point thereof a head 13, which is integral therewith and is inserted in and mated with a lower portion 14 of the gem holder 12 by way of a bayonet coupling.

[0024]The head 13, after insertion in the lower portion 14 of the gem holder 12, is rotatable about a rotation axis 15 which is substantially parallel to their direction of mating. Moreover, it comprises three portions in succession, i.e. a lower portion 16 which is substantially disk-like in shape, an intermediate portion 17, the shape and dimensions of which are such as to cooperate to define parts of the bayonet coupling, to which, in an upper region, the upper portion 18 is connected, which is substantially oval-shaped and plate-like.

[0025]These th...

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

A device for connecting precious elements to finger rings, comprising a substantially annular body (known in the specific field as a shank), to be worn on a finger, and a gem holder, which is connected to the substantially annular body in an upper region. The substantially annular body has at one point thereof a head, which is integral therewith and is inserted in and mated with a lower portion of the gem holder by way of a bayonet coupling.

Description

[0001]The present invention relates to a device for connecting precious elements or the like to finger rings.BACKGROUND OF THE INVENTION[0002]It is known that the production of rings fitted with precious gems, or other similar stones, typically requires the gems to be set in a seat made of the same material as the shank (name by which the annular portion is known in the specific field).[0003]The diameter of the shank is established before the setting operation and therefore, in order to meet the requirements of customers, the merchant should have several different types of rings in all sizes available.[0004]This method however exhibits the main drawback of requiring a particularly high economic commitment, as well as the risk of not selling the rings in all the sizes.[0005]In order to clear unsold stock the jeweller resorts to adapting the ring, enlarging or reducing the diameter of the shank according to the needs of the customer.[0006]This method however is not devoid of drawbacks...

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 Applications(United States)
IPC IPC(8): A44C9/00
CPCA44C17/0216A44C9/00
Inventor CARDIN, ROBERTO
Owner AREVALO MARTIN MARIA CONCEPCION
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products