GLASS CONTAINER WITH RING-PULL CAP RIM

DE602020074594T2Active Publication Date: 2026-07-15OWENS BROCKWAY GLASS CONTAINER INC
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Patent Information

Authority / Receiving Office
DE · DE
Patent Type
Patents
Current Assignee / Owner
OWENS BROCKWAY GLASS CONTAINER INC
Filing Date
2020-09-11
Publication Date
2026-07-15

AI Technical Summary

Technical Problem

Existing wide mouth glass containers have difficulty in producing a beaded neck finish that meets pressure and removal force specifications for ring pull cap closures while ensuring manufacturability and consumer satisfaction.

Method used

A glass container neck finish is configured with specific geometric features, including angled tapers, rounded surfaces, and filleted surfaces, designed to accommodate ring pull cap closures, ensuring manufacturability and providing good lip feel for consumers.

Benefits of technology

The configuration facilitates acceptable pressurization and retention performance of the glass container with ring pull cap closures, while maintaining manufacturability and offering a favorable drinking experience.

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