System for dispensation of cosmetic compounds
AssigneeL'oreal
InventorsRichard BESEN, Nicholas SINCLAIR
Life of this patent
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Abstract
The present disclosure relates to a dispenser assembly for accurate dispensation of cosmetic compounds for custom cosmetic formulations. The dispenser assembly includes a dispensing motor coupled to a dispensing plunger which, according to prescribed speed profiles, dispenses accurate volumes of compounds for custom cosmetic formulations.
Claims20
An apparatus for dispensing compounds for cosmetic formulations, comprising:
- a dispensing motor;
- a plunger assembly having a plunger;
- and
- a dispensing assembly control device having a processing circuitry configured to:
- receive electrical feedback regarding one of a plurality of characteristics of the apparatus;
- and
- modify a movement of the plunger based upon the electrical feedback regarding the one of the plurality of characteristics of the apparatus.
A non-transitory computer readable medium having stored thereon a program that when executed by the computer causes the computer to implement a method for moving a plunger of a plunger assembly in response to electrical feedback from an apparatus, the method comprising:
- receiving, via processing circuitry, the electrical feedback regarding one of a plurality of characteristics of the apparatus;
- and
- modify, via the processing circuitry, a movement of the plunger based upon the electrical feedback regarding the one of the plurality of characteristics of the apparatus.
A method of dispensing, according to a speed profile, a compound for a cosmetic formulation, comprising:
- receiving, via processing circuitry, electrical feedback regarding one of a plurality of characteristics of an apparatus;
- and
- modifying, via the processing circuitry, a movement of a plunger of a plunger assembly based upon the electrical feedback regarding the one of the plurality of characteristics of the apparatus.
Dependencies are inferred from the claim text.