Actuator for an aerosol container
US8925765B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Oct 5, 2010 |
| Grant date | Jan 6, 2015 |
| Priority date | — |
| Expiry date | Oct 10, 2030 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB05B15/5223
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
A nozzle main body (42) which is formed with a plurality of independent communication flow paths (42a) each of which communicates with one of the stems is provided in the actuator main body. A scraping and washing member (43) is mounted on the communication flow paths in a manner to be pushed in and pulled out of the communication flow paths through the injection openings of the nozzle main body (42), said scraping and washing member (43) having a flow path portion (43d) formed with flow paths for contents liquids and a scraping portion (43e) for scraping out substance remaining after injection of the contents liquids. The scraping and washing member (43) is held by a holding member at a scraping and washing position where the scraping and washing member is pulled out of the communication flow paths.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.