Dual chamber tubular container
US5927550A · kind A · utility
37Cited by
5References
12Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 26, 1997 |
| Grant date | Jul 27, 1999 |
| Priority date | — |
| Expiry date | Nov 26, 2017 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB65D35/22
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
The dual chamber tubular container is closed at one end by a crimp seal and at the other end has a dispensing opening with a dividing wall. This dividing wall is attached longitudinally to the tubular chamber sidewalls and extends from the crimp seal to the dispensing opening divider wall. The divider wall of the dispensing exit as offset from the crimp seal about 75.degree. to about 110.degree. C. and preferably about 90.degree.. This enhances the uniform dispensing of the two contained sub stances.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.