Aerosol container for dispensing plural kinds of liquids
US9027799B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jul 20, 2010 |
| Grant date | May 12, 2015 |
| Priority date | — |
| Expiry date | Jul 20, 2030 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB65D83/38
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
A mounting member fitted and mounted on an open head portion of an aerosol container 11 having an inner diameter of 1 inch is formed with two valve housing mounting portions. The mounting member is fitted and mounted with the middle portion of this mounting member being located at a bead 12 of the opening head portion of the aerosol container 11 in such a manner that the upper portions of aerosol valves project upwardly from the opening head portion. A cover 19 covering the outside of the mounting member is crimped to the outside of the bead 12 in a manner to hold down a stem gasket and two aerosol valves are provided in the inch can 11. A reinforcing cover member which holds down the stem gasket and prevents deformation of the cover is provided between the mounting member and the cover 19 to thereby accurately prevent deformation due to internal pressure applied to a top ceiling of the cover and leakage from the stem gasket. An aerosol device for dispensing plural kinds of liquids in which two aerosol valves for dispensing and injecting contents liquids are disposed in a standard aerosol container with a bead having an inner diameter of 1 inch can thereby be provided.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.