Device for the distribution of two pasty substances in regulable proportions
US4460109A · kind A · utility
6Cited by
1References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 18, 1983 |
| Grant date | Jul 17, 1984 |
| Priority date | — |
| Expiry date | Apr 18, 2003 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB65D35/242
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
This invention relates to a device for the distribution in regulable proportions of two pasty substances which are contained separately inside a deformable tube. The device comprises a distributor which is mounted so that it pivots inside a cylindrical casing which is integral with a cap fitted on the outlet orifice of the deformable tube. The casing comprises two outlets for the two pasty substances contained in the tube, and a common extrusion orifice. The invention is notably used for the distribution of sun care products comprising a pasty excipient and an active pasty substance.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.