Two-piece end closure with assembly device
US4082201A · kind A · utility
50Cited by
3References
11Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Mar 11, 1977 |
| Grant date | Apr 4, 1978 |
| Priority date | — |
| Expiry date | Mar 11, 1997 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB65D47/0895
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
A two-piece end closure for a container includes a stationary base and a recloseable cap. The base includes a through opening for dispensing the contents of the container and an annular trough extending substantially 360.degree. around the opening. The cap includes a cover portion extending over the opening, an elongated attachment leg frictionally received in the trough, and a flexible connecting wall extending between the cover portion and the lug.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.