US 12,167,788 B2
Dispenser and method of assembling a dispenser
Josef Moser, Unterkulm (CH)
Assigned to medmix Switzerland AG, Haag (CH)
Appl. No. 18/279,017
Filed by medmix Switzerland AG, Haag (CH)
PCT Filed Mar. 14, 2022, PCT No. PCT/EP2022/056480
§ 371(c)(1), (2) Date Aug. 25, 2023,
PCT Pub. No. WO2022/194750, PCT Pub. Date Sep. 22, 2022.
Claims priority of application No. 21162796 (EP), filed on Mar. 16, 2021.
Prior Publication US 2024/0138555 A1, May 2, 2024
Int. Cl. A46B 11/00 (2006.01); A61C 3/00 (2006.01); B05C 17/005 (2006.01)
CPC A46B 11/0041 (2013.01) [A61C 3/005 (2013.01); B05C 17/00506 (2013.01); A46B 11/0079 (2013.01)] 24 Claims
OG exemplary drawing
 
1. A dispenser, the dispenser comprising:
a container;
an applicator;
a head part, the head part having the applicator, the head part being axially moveable relative to an outlet of the container, the head part comprising a passage connected to the applicator in a fluid conducting manner, the passage further being connected to the container in a fluid conducting manner in an activated state of the dispenser and with no fluid communication being possible in a storage state of the dispenser, and the passage extending along an outer circumferential surface of the head part, the head part having a base with a seal configured to form a seal with respect to the outlet of the container in the storage state of the dispenser,
the container comprising a reservoir and a filling part remote from the head part with the reservoir being configured to be filled with a fluid via the filling part; and
a valve element arranged at an end of the reservoir remote from the head part.