Ornamented metallic mesh and method of making same

• US 8,328,073 B1
• Filed: 05/21/2008
• Issued: 12/11/2012
• Est. Priority Date: 02/07/2008
• Status: Active Grant

• Current Assignee: Standard Can Company Limited
• Original Assignee: Standard Can Company Limited
• Inventors: Smith, Gregory C., Bevelacqua, Robert S.
• Primary Examiner(s): Ward, Jessica L
• Assistant Examiner(s): Patel, Devang R
• Application Number:
  US12/124,296
• Time in Patent Office: 1,665 Days
• Field of Search: 228/122.1, 63/26, 63/37, 29/10, 298964-89643, 427/260, 427/367, 427/368, 427/375
• US Class Current: 228/122.1
• CPC Class Codes: A44C 17/04 Setting gems in jewellery; Setting-tools
• CPC Class Codes: A44C 5/0061 essentially made from metal A44C5/0076 takes precedence

Abstract

A mesh structure to which is mounted one or more ornamental stones. The mesh structure includes a series of chain links that are inter-woven. A thin metallic film in the form of a solder layer is hardened onto the surface of the mesh structure so as to make the mesh structure rigid. One or more settings are drilled into the rigid mesh structure, and a stone is disposed in each of the settings that are provided. A series of prongs are formed about the periphery of each of the so-disposed stones by up-setting the mesh.

Claims

1. A method of attaching one or more stones or jewels to a flexible metallic mesh structure that is formed of a myriad of interconnected wound links, comprising the steps of:

coating a metallic film over the mesh structure;

said metallic film being coated in the form of a solder layer;

heating the mesh structure and the solder layer so as to form a rigid mesh structure;

establishing a setting in the rigid mesh structure;

disposing the stone or jewel in the established setting;

and forming at least one prong over a portion of the stone or jewel by upsetting areas of the rigid mesh structure around the stone or jewel without requiring any subsequent electroplating step;

said step of forming at least one prong including providing a forming tool that chisels a link to create the prong extending over a peripheral edge of the stone or jewel.

2. The method of claim 1 wherein the metallic film is in the form of a liquid paste and the step of coating the liquid paste includes brushing the paste on the mesh structure using a brush.

3. The method of claim 2 wherein the heating step includes passing the mesh structure through a furnace so as to form a thin solder layer over the mesh structure to make the mesh structure rigid.

4. The method of claim 3 wherein the mesh structure is cleaned before coating the metallic film.

5. The method of claim 4 wherein after removal from the furnace, the rigidized mesh is then cleaned and tumbled.

6. The method of claim 5 wherein the setting is formed as a conical aperture in an area between links of the mesh structure.

7. The method of claim 1 wherein the step of forming at least one prong comprises using the forming tool to chisel a link to form multiple spacedly disposed prongs that are disposed at spaced intervals about the stone.

8. The method of claim 1 wherein the heating step includes passing the mesh structure on a belt through a furnace so as to form a thin solder layer over the mesh structure to make the mesh structure rigid.

9. The method of claim 1 wherein the step of establishing the setting includes drilling a hole in the rigid mesh structure and forming a conical aperture by means of a conical shaped bit.

10. The method of claim 1 wherein the forming tool chisels separate prongs that are spacedly disposed about the peripheral edge of the stone.

11. A method of attaching one or more stones or jewels to a flexible metallic mesh structure that is formed of a myriad of interconnected wound links, comprising the steps of:

cleaning the mesh structure;

coating a metallic film over the mesh structure;

said metallic film being coated in the form of a solder layer;

wherein the metallic film is in the form of a liquid paste and the step of coating the liquid paste includes brushing the paste on the mesh structure using a brush;

heating the mesh structure and the solder layer so as to form a rigid mesh structure;

wherein the heating step includes passing the mesh structure through a furnace so as to form a thin solder layer over the mesh structure to make the mesh structure rigid;

removing the mesh structure from the furnace;

after removal from the furnace cleaning the rigidized mesh structure;

establishing a setting in the rigid mesh structure;

wherein the setting is formed as a conical aperture in an area between links of the mesh structure;

disposing the stone or jewel in the established setting;

and forming at least one prong over a portion of the stone or jewel by upsetting areas of the rigid mesh structure around the stone or jewel without requiring any subsequent electroplating step;

said step of forming at least one prong including providing a forming tool that chisels a link to create the prong extending over a peripheral edge of the stone or jewel;

wherein the step of forming at least one prong comprises using the forming tool to chisel a link to form multiple spacedly disposed prongs that are disposed at spaced intervals about the stone.

12. The method of claim 11 wherein after removal from the furnace, the rigidized mesh is also tumbled.

13. The method of claim 12 wherein the heating step includes passing the mesh structure on a belt through the furnace so as to form a thin solder layer over the mesh structure to make the mesh structure rigid.

14. The method of claim 13 wherein the step of establishing the setting includes drilling a hole in the rigid mesh structure and forming a conical aperture by means of a conical shaped bit.