ARRANGEMENT FOR PRODUCEING SEALING JOINTS AND METHOD FOR PRODUCEING SEALING JOINTS USING THIS ARRANGEMENT

DE602021044894T2Active Publication Date: 2025-12-24THE SWATCH GRP RES & DEVELONMENT LTD
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Patent Information

Application Number
DE602021044894
Authority / Receiving Office
DE · DE
Patent Type
Patents
Current Assignee / Owner
Filing Date
2021-11-25
Publication Date
2025-12-24
Estimated Expiration
2041-11-25

AI Technical Summary

Technical Problem

Existing methods for manufacturing sealing gaskets in watch cases face challenges such as difficulty in maintaining collinearity tolerances, generation of burrs, and require additional parts or assembly jigs, leading to increased complexity and cost.

Method used

A method involving machining operations to create complementary shapes at the ends of joined tubes, ensuring collinearity and eliminating burrs without the need for additional parts or jigs, by using tenons and openings that engage with each other to fix the tubes securely.

Benefits of technology

Ensures collinearity and prevents burrs, reduces assembly complexity, and controls dimensions, thereby enhancing the reliability and efficiency of the manufacturing process.

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