Vapor barrier for electrode packaging
US9493294B2 · kind B2 · utility
5Cited by
23References
13Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 4, 2008 |
| Grant date | Nov 15, 2016 |
| Priority date | — |
| Expiry date | Mar 2, 2031 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB65D25/10
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
A container is constructed for storing bulk material, and more specifically welding electrode, that incorporates layers of substantially dissimilar materials. A first layer of material provides rigidity to the container, while a second layer of material provides a vapor barrier for restricting moisture from entering the container. The container walls may be configured such that a vapor barrier is disposed between the rigid container walls.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.