Method for manufacturing a sealable container closure
US8097197B2 · kind B2 · utility
1Cited by
13References
11Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 18, 2009 |
| Grant date | Jan 17, 2012 |
| Priority date | — |
| Expiry date | Aug 18, 2029 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB65D2577/2058
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
A storage means provides sealed storage for contents. A closure means is fused to a container by application of an electro-magnetic field providing a permanent and hermetic seal between the closure and the container. The closure further includes a removable panel to provide access to the contents of the container.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.