Glass with division bars and method for manufacturing glass with division bars

The glass with a division bar design, featuring an iron alloy division bar and resin frame, addresses the challenge of thickness adjustment in metals by ensuring rigidity and cost-effectiveness through injection molding.

JP2026111546APending Publication Date: 2026-07-03AGC INC
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Patent Information

Authority / Receiving Office
JP · JP
Patent Type
Applications
Current Assignee / Owner
AGC INC
Filing Date
2025-12-22
Publication Date
2026-07-03

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Abstract

We provide glass with division bars that can be made from a wide range of materials and have a structure with excellent rigidity. [Solution] The device comprises a glass plate 12, a resin frame 14, and a division bar 16. The guide portion 16A of the division bar 16 includes a first extending portion 161, a second extending portion 162, and a third extending portion 163 that surround a part of the peripheral edge of the glass plate 12. The first extending portion 161 faces the second extending portion 162, and the third extending portion 163 connects the first extending portion 161 and the second extending portion 162. The glass with division bar 10 is formed by integrally molding a resin frame 14 with a glass plate 12 and a division bar 16, wherein the first extending portion 161 has a first bent portion 161A and a first horizontal portion 161B, and the second extending portion 162 has a second bent portion 162A and a second horizontal portion 162B, and the thickness of the first horizontal portion 161B and the second horizontal portion 162B is equal to or greater than the thickness of the third extending portion 163.
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Citation Information

Patent Citations

  • Stationary window glass with division bar

    JP2021133783A

  • Vehicle door structure and manufacturing method thereof

    JP2024069027A