Cosmetic container having variable product take-up

Details Cosmetic container having variable product take-up Cosmetic container having variable product take-up

1985-04-30

1987-11-10

Swiatek, Robert P.

Toilet

Nail device

Compound tools

401122, 401129, A45D 4026

Patent

active

047050535

ABSTRACT:
A make up unit comprises a container for mascara, a cap, and a stem carrying a brush which penetrates into the container via a passage axially traversing a wiper element. The wiper element has a wiping zone defining a passage whose cross section is smaller than that of the brush in its state of rest. The wiper element is formed by a lip whose internal edge defines the brush-receiving passage and is joined at its periphery to a ring of a greater thickness, which can sustain, by an axial compression exerted on it, an elastic deformation leading to a variation of the cross-section of the passage. An adjuster ring controls the compression and a reservoir of mascara is accommodated in a barrel. Thus the degree of compression of the wiper element can be adjusted and, as a result, the force of the wiping action will be adjusted.

REFERENCES:
patent: 3861810 (1975-01-01), Vasas
patent: 3930280 (1976-01-01), Vasas
patent: 3998235 (1976-12-01), Kingsford
patent: 4194848 (1980-03-01), Kingsford
patent: 4261376 (1981-04-01), Kingsford
patent: 4332494 (1982-06-01), Kingsford
patent: 4407311 (1983-10-01), Queret
patent: 4411282 (1983-10-01), Wavering

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