Blow molded plastic bottle and anti-tamper cap
US4269320A · kind A · utility
9Cited by
5References
1Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 21, 1979 |
| Grant date | May 26, 1981 |
| Priority date | — |
| Expiry date | Dec 21, 1999 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S215/01
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
A bottle and cap construction for thin-walled plastic milk bottles. It has a double thread and an anti-tamper arrangement. The cap has a plug which engages a lip on the bottle resulting in the upper wall of the cap moving to a substantially symmetrically domed configuration.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.