Systems and methods for dispensing texture material using dual flow adjustment
US9156042B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jul 27, 2012 |
| Grant date | Oct 13, 2015 |
| Priority date | — |
| Expiry date | Dec 12, 2033 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB65D83/206
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
An aerosol dispensing system for dispensing stored material in a spray comprises a container, a conduit, a valve system, a first adjustment system, and a second adjustment system. The container defines a chamber containing the stored material and pressurized material. The conduit defines a conduit passageway having a conduit inlet and a conduit outlet. The conduit inlet is arranged within the chamber, and the conduit outlet is arranged outside of the chamber. The valve system is arranged to allow and prevent flow of stored material along the conduit passageway. The first adjustment system is arranged to control flow of stored material along the conduit passageway. The first adjustment system is arranged between the conduit inlet and the conduit outlet. The second adjustment system is arranged to control flow of stored material along the conduit passageway. The second adjustment system is arranged between the first adjustment system and the conduit outlet.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.