US 11,896,102 B2
Valve system for formula cartridge
Damien Levi, Clark, NJ (US); Ji Lee, Jersey City, NJ (US); Nicholas Sinclair, Jersey City, NJ (US); and Richard Craig Huff, II, Edmonds, WA (US)
Assigned to L'Oreal, Paris (FR)
Filed by L'Oreal, Paris (FR)
Filed on Dec. 23, 2020, as Appl. No. 17/133,110.
Claims priority of provisional application 62/953,689, filed on Dec. 26, 2019.
Prior Publication US 2021/0196021 A1, Jul. 1, 2021
Int. Cl. A45D 19/02 (2006.01); F16K 1/36 (2006.01); B65D 75/58 (2006.01); B65D 77/06 (2006.01); B65B 7/02 (2006.01); B65B 51/10 (2006.01); A45D 19/00 (2006.01); B05B 9/08 (2006.01)
CPC A45D 19/022 (2021.01) [B65B 7/025 (2013.01); B65B 51/10 (2013.01); B65D 75/5872 (2013.01); B65D 77/067 (2013.01); F16K 1/36 (2013.01); A45D 19/0066 (2021.01); B05B 9/0861 (2013.01)] 12 Claims
OG exemplary drawing
 
1. A valve system, comprising:
a valve body;
a valve cap; and
a valve plug between the valve body and valve cap is compressed radially and axially, and a central bore extends wholly through the valve body and valve cap and partially through the valve plug;
the valve body further comprises a flange with a first and second barb securing the valve cap to the valve body.