| 摘要 |
<p>IN THE CANADIAN PATENT AND TRADEMARK OFFICE PATENT APPLICATION entitled : INDUSTRIAL PROCESS FOR MANUFACTURING JEWELRY, SUCH AS RINGS I PREFERABLY IN PRECIOUS METAL, SET WITH STONES, DEVICE FOR CARRYING OUT SAID PROCESS AND THE RESULTING JEWELS. Applicant : Société Anonyme styled : DIAMANT APPLICATIONS The present invention relates to an industrial process for manufacturing jewelry such as rings preferably in precious metal set with stones, consisting in the following operations : - drilling into the said base, of a cylindrical hole of suitable dimensions, - provision on the periphery of said hole and at a certain distance of the surface on which the stones will appear, of a pre-setting groove whose dimensions are adapted to those of the stone, and - fitting the stone in the pre-setting groove by clipping.</p> |
