公开(公告)号：US20230218057A1

公开(公告)日：2023-07-13

申请号：US18091269

申请日：2022-12-29

Applicant: L'Oreal

Inventor： Ji Lee ,  Mohamed Kanji ,  Huajing Xing

IPC: A45D19/02 ,  A45D19/00

CPC classification number: A45D19/02 ,  A45D19/0041 ,  A45D2200/057 ,  A45D2034/005

Abstract: Formulation delivery systems, formulation delivery devices, and formulation cartridges for the same are provided. Formulation delivery systems include a reusable handle, a formulation dispensing assembly, and a controller. The formulation dispensing assembly includes a reciprocating nozzle assembly and a pump. The reciprocating nozzle assembly is fluidically-coupleable to the formulation cartridge or the cleaning cartridge received within the reusable handle. Formulation delivery devices include a reusable handle configured to receive a formulation cartridge therein, and a formulation dispensing assembly disposed in the reusable handle. The formulation dispensing assembly includes fluid conduits, a pump fluidically connected to the fluid conduits, a reciprocating nozzle assembly, and a controller. Operating parameters of the formulation delivery systems are varied based upon inputs corresponding to one or more formulations stored in the formulation cartridge.