TIRE FORMING TOOL
DE602020044622T2Active Publication Date: 2025-01-08BRIDGESTONE CORP
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Patent Information
- Application Number
- DE602020044622
- Authority / Receiving Office
- DE · DE
- Patent Type
- Patents
- Current Assignee / Owner
- Priority Date
- 2019-09-02
- Filing Date
- 2020-09-01
- Publication Date
- 2025-01-08
- Estimated Expiration
- 2040-09-01
AI Technical Summary
Technical Problem
Conventional tire molding molds require significant force to open and close segments, leading to complex mechanisms and increased size and cost, especially when molding large tires.
Method used
A mold design where segments are moved in the tire radial direction using an outer ring, allowing for easier opening and closing by integrating the outer ring with the side molds and utilizing guiding members and energizing mechanisms to reduce the force required for segment movement.
Benefits of technology
Enables efficient and simple operation of tire molding by reducing the force needed to move segments, preventing simultaneous disengagement and minimizing the mold's complexity, thus facilitating the molding of large tires with reduced operational effort and cost.
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