Bristle and mascara brush having same
AssigneeShya Hsin Packaging Industry (China) Co., Ltd.
InventorsChristophe Jacob, Fuhai Yu
Life of this patent
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Abstract
A bristle is provided. A first end of the bristle serves as a free end, and a second end of the bristle serves as a root. A cross section of the bristle is in a closed shape defined by at least two lines. Each of the lines is straight or curved. The bristle is twisted along a circumferential direction of its own axis. A mascara brush includes a core and at least one bristle. A root of the bristle is provided on the core, and a free end of the bristle is provided away from the core. A single row of bristles are spaced apart along an axis of the core, or multiple rows of bristles are spaced apart along the axis of the core and arranged radially along a circumferential direction of the core.
Claims10
A mascara brush, comprising a core and a set of bristles, wherein a first end of each bristle of the set of bristles serves as a free end, and a second end of the bristle serves as a root, wherein the root of the bristle is provided on the core, and the free end of the bristle is provided away from the core;
- wherein the mascara brush includes at least one of:
- a single row of bristles spaced apart along an axis of the core, or multiple rows of bristles spaced apart along the axis of the core and spaced apart radially along a circumferential direction of the core;
- and wherein at least one of:
- two adjacent rows of bristles are parallel to each other, or two adjacent rows of bristles are staggered from each other along the axis of the core.
Dependencies are inferred from the claim text.