Pressurized plastic bottle with reinforced neck and shoulder for dispensing an aerosol
US7303087B2 · kind B2 · utility
54Cited by
14References
28Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 16, 2003 |
| Grant date | Dec 4, 2007 |
| Priority date | — |
| Expiry date | Oct 15, 2025 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB65D83/38
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
A pressure resistant plastic bottle for containing and dispensing an aerosol composition. The plastic bottle is designed to reduce deformation by a local reinforcement to the neck and shoulder regions. The reinforcement preferably comprises the provision of a wall thickness for a lower portion of the neck as compared to the wall thickness of the upper portion of the neck to be increased by a ratio of from about 1.25:1 to about 2.5:1.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.