BAG BENDING GUIDE AND BAG BENDING METHOD FOR SECONDARY BATTERY PACKING SYSTEM
DE602020048548T2Active Publication Date: 2025-03-26SK ON CO LTD
0 Cites 0 Cited by
Patent Information
- Application Number
- DE602020048548
- Authority / Receiving Office
- DE · DE
- Patent Type
- Patents
- Current Assignee / Owner
- Priority Date
- 2020-04-02
- Filing Date
- 2020-06-20
- Publication Date
- 2025-03-26
- Estimated Expiration
- 2040-06-20
AI Technical Summary
Technical Problem
During the folding of pouches for secondary battery packaging, the bending lateral surface is often deformed concavely, leading to inefficient heat discharge and potential battery cell deterioration or fire due to reduced contact with heat sinks.
Method used
A pouch bending guide apparatus with a bending knife that supports the bending lateral surface from the inside, using a stopper to prevent inward deformation and ensure proper contact with heat sinks during the folding process.
Benefits of technology
Prevents concave deformation of the bending lateral surface, enhancing the exterior quality and reliability of the pouches while ensuring efficient heat discharge from the battery cells, thus preventing cell deterioration and fires.
✦ Generated by Eureka AI based on patent content.
Need to check novelty before this filing date? Find Prior Art
No text content released.