Method for filling aerosol spray dispensers
US3995666A · kind A · utility
16Cited by
1References
3Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 24, 1975 |
| Grant date | Dec 7, 1976 |
| Priority date | — |
| Expiry date | Dec 24, 1995 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB65B31/003
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
A method for rapidly filling an aerosol spray dispenser containing a liquid with a soluble gas propellant including lifting the cap off the container and injecting the propellant into the container at a velocity sufficient to substantially saturate the liquid with the propellant.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.