Remaining-amount reduction member
US9932167B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Jan 31, 2017 |
| Grant date | Apr 3, 2018 |
| Priority date | — |
| Expiry date | Jan 31, 2037 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB65D83/68
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
An object of the present invention is to provide a remaining-amount reduction member capable of preventing the generation of space whose periphery is closed by pressurized fluid, reducing a final remaining amount of a content to be ejected, stabilizing an ejection amount of the content per unit time, and smoothly ejecting the content to the end.Provided is a remaining-amount reduction member 110 that is attached inside a flexible interior bag 102 arranged inside an aerosol container 100, the remaining-amount reduction member including: an attachment part 120 attached such that the content F is capable of flowing in an inflow port 103 of the interior bag 102; and a guiding part 130 having a plurality of grooved blocks 132, each of which has a guiding groove 131 in a longitudinal direction, connected in the longitudinal direction.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.