Universo S.a.

The Swatch Group Research and Development Ltd

Gérard Rossier

Simon Springer

Christian Manasterski

Cédric Faure

Marie Baudoz

François-Xavier Dubus

A method for manufacturing an applique including an upper surface and a rim intended to be seen by a user, a lower surface for its resting on a dial or a structure of a timepiece and at least one foot protruding from the lower surface, the method making it possible to obtain a varnished applique.

Method for manufacturing timepiece components for timepieces

A process for blanking an applique for a watch dial, comprises a step of blanking with a laser beam a first part of the outline of this applique, defining a pointed zone or/and a thin groove of at least a first hollow or/and the point or/and the drawn-out portion of at least a first projecting part, and a step of blanking by means of a stamp a second part of said outline which is complementary with the first part. This hybrid blanking technology makes it possible to obtain appliques having, at the end of the blanking process according to the invention, an outline which defines at least one hollow having a pointed zone or/and a thin groove or/and which defines at least one projecting part forming a point or/and a drawn-out portion with configurations and particular dimensions that cannot be obtained by blanking merely by stamping.

Process for blanking appliques in the field of watchmaking

Growing community of inventors

La Chaux-de-Fonds, Switzerland

Gérard Rossier