Container with improved sealing lip
US4583656A · kind A · utility
11Cited by
4References
4Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jun 17, 1985 |
| Grant date | Apr 22, 1986 |
| Priority date | — |
| Expiry date | Jun 17, 2005 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB65D41/14
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
A container and preferably a thermoplastic container, is disclosed which offers an improved structure around the container top opening to allow better sealing of a crimped-on closure member.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.