FORMING TOOLS FOR CONVERTING GLASS TUBES INTO GLASS OBJECTS

DE602022038182T2Active Publication Date: 2026-06-10CORNING INC
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Patent Information

Application Number
DE602022038182
Authority / Receiving Office
DE · DE
Patent Type
Patents
Current Assignee / Owner
Filing Date
2022-05-31
Publication Date
2026-06-10
Estimated Expiration
2042-05-31

AI Technical Summary

Technical Problem

Existing glass forming tools face inefficiencies due to the need for lubricant application and cooling pauses, leading to defects and production downtime, as well as issues with lubricant burning and insufficient lubrication causing friction marks and thermal checks.

Method used

The forming tools incorporate a fluid cavity for lubricant application and a thermally conductive insert for heat dissipation, allowing continuous operation with controlled lubrication and temperature regulation.

Benefits of technology

This solution ensures precise lubrication and effective heat management, reducing defects and increasing production efficiency by eliminating downtime and maintaining tool cleanliness.

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