Method for sealing battery container
US6673128B2 · kind B2 · utility
5Cited by
28References
15Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 10, 2001 |
| Grant date | Jan 6, 2004 |
| Priority date | — |
| Expiry date | Aug 7, 2022 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T29/4911
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A method of sealing an end of a battery container is disclosed. The method includes: (a) providing a plurality of supports in a wall of the container toward the end of the container; (b) scoring the wall of the container at a position between the end of the container and the supports; (c) inserting a top assembly into the container such that the top assembly contacts the supports; and (d) folding an edge of the container over the top assembly.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.