COSMETIC BRUSH AND METHOD FOR MANUFACTURING SAME
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United States of America Patent
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Issued Date -
May 30, 2019
app pub date -
Jun 22, 2016
filing date -
Jun 22, 2016
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Abstract
Provided is a cosmetic brush having bristles that easily go between thin eyelashes and easily catch eyelashes when rolling up, and a manufacturing method of the same. A cosmetic brush includes an applying portion formed into a substantially columnar shape as a whole in which bristles are spread radially from a core wire portion evenly in a circumferential direction of the core wire portion and continued in a helicoidal fashion in an axial direction of the core wire portion, and tip ends of the bristles are uniformly bent at substantially the same angle forward or rearward in the axial direction of the core wire portion, and tapered toward tip ends.
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