CAPTION DEVICE FOR A CONTAINER CONTAINING A LIQUID PRODUCT
Patent Information
- Application Number
- DE602022030051
- Authority / Receiving Office
- DE · DE
- Patent Type
- Patents
- Current Assignee / Owner
- Priority Date
- 2021-07-09
- Filing Date
- 2022-07-06
- Publication Date
- 2026-02-11
- Estimated Expiration
- 2042-07-06
AI Technical Summary
Existing sealing devices for fluid product reservoirs, such as pharmaceutical bottles, have limitations including small heat exchange surface area, risk of stopper popping out during freeze-drying, difficulty in applying coatings, use of metal parts leading to potential contamination and environmental issues, and complexity in manufacturing.
A sealing device comprising a cap, retaining ring, and locking cover with specific radial projections and deformable features, allowing increased heat exchange surface area, eliminating silicone and metal components, and ensuring secure assembly and sealing without crimping.
The solution provides a larger heat exchange surface area, prevents stopper malfunction during freeze-drying, allows coating application, avoids metal contamination, and simplifies manufacturing, while being environmentally friendly and cost-effective.