Mascara brush

Details Mascara brush Mascara brush

1986-06-16

1988-03-29

Apley, Richard J.

Brushing, scrubbing, and general cleaning

Implements

Brush or broom

15159A, 401118, 401129, 132 887, A46B 316, A46B 900, A46B 1500

Patent

active

047334258

ABSTRACT:
Mascara brush construction composed of a plurality of radially extending bristle filaments fastened in brush formation by a helically twisted metallic wire core. The bristles are tubular or hollow polyamide filaments, each crimped at the midpoint of its length by portions of the helically twisted wire so that the filament halves flare outward in various directions from the brush core. In an alternate embodiment the filaments are noncircular in cross-section and include a plurality of longitudinal, radially extending flange portions.

REFERENCES:
patent: 748917 (1904-01-01), Braun
patent: 1337819 (1920-04-01), Braun
patent: 2015030 (1935-09-01), Collier
patent: 2433325 (1947-12-01), Slaughter
patent: 2627621 (1953-02-01), Bardugon
patent: 2637893 (1953-05-01), Shaw
patent: 3121040 (1964-02-01), Shaw et al.
patent: 3344457 (1967-10-01), Grobert
patent: 3582140 (1971-06-01), Kaufman et al.
patent: 4307478 (1981-12-01), Ward et al.
patent: 4403624 (1983-09-01), Montgomery
patent: 4559268 (1985-12-01), Nakashima et al.

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