Wire core brush with twisted film
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United States of America Patent
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Feb 27, 2018
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N/A
app pub date -
Mar 11, 2013
filing date -
Mar 9, 2012
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Abstract
A wire core brush, preferably in the form of a cosmetic or mascara applicator, having bristle-forming elements held between at least two wires that are twisted together, forming bristles arranged essentially along at least one helix, between which a helical open space is provided, characterized in that the helical open space is partially filled by a film strip, which wraps around circumference surface shared by the wires that are twisted together.
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