Container closure alignment device
US4412630A · kind A · utility
193Cited by
10References
8Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Mar 9, 1982 |
| Grant date | Nov 1, 1983 |
| Priority date | — |
| Expiry date | Mar 9, 2002 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB65D2543/00842
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
A device for properly aligning the sealing member of a cover relative to the sealing rim of a container. The device includes at least one alignment tab which cooperates with at least one alignment slot to align the sealing member of a cover with respect to the sealing rim of a container. Accurate alignment of the sealing member and sealing rim ensures a proper seal and prevents deformation of the container and cover due to misalignment.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.