DYNAMIC THERMAL FORMING OF DENTAL APPLIANCES

DE602022034064T2Active Publication Date: 2026-04-08ALIGN TECHNOLOGY INC
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Patent Information

Authority / Receiving Office
DE · DE
Patent Type
Patents
Current Assignee / Owner
Filing Date
2022-06-10
Publication Date
2026-04-08

AI Technical Summary

Technical Problem

The conventional method of forming dental appliances one at a time using a standardized manufacturing system results in material waste, time inefficiency, and energy wastage, leading to bottlenecks in production.

Method used

A dynamic thermoforming process that adjusts the dental appliance manufacturing system based on the geometry of individual molds, allowing simultaneous formation of multiple appliances on a single sheet of plastic, utilizing machine learning for mold identification and system configuration.

Benefits of technology

Significantly reduces plastic waste by over 30%, increases throughput by 80%, and improves appliance quality by minimizing heat transfer to unused plastic, optimizing material and resource utilization.

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