METHOD FOR COATING A CASE PART, IN PARTICULAR THE CLOCK AREA, AND COATED CASE PART
DE602022034535T2Active Publication Date: 2026-04-15THE SWATCH GRP RES & DEVELONMENT LTD
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Patent Information
- Authority / Receiving Office
- DE · DE
- Patent Type
- Patents
- Current Assignee / Owner
- Filing Date
- 2022-12-22
- Publication Date
- 2026-04-15
AI Technical Summary
Technical Problem
Watch dials in the watchmaking, fashion, and jewelry sectors are fragile and prone to damage during manufacturing and assembly, necessitating effective mechanical protection.
Method used
A coating process involving overmolding with a plastic polymer material to create a protective and decorative overmolding layer, which can be applied through spraying or injection molding, replicating patterns using laser beam devices, and utilizing molds made of silicone, metallic, or ceramic materials.
Benefits of technology
The overmolding layer provides mechanical protection and decoration, reducing damage risks during production and assembly while enhancing the visual appeal of components.
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