BRUSH CONTAINING MONO-FIBER MIXTURE Russian patent published in 2021 - IPC A46B9/06 

Abstract RU 2762716 C2

FIELD: painting materials.

SUBSTANCE: invention relates to brush 1 containing a mono-fiber mixture of three different types of mono-fibers 21, 22, 23. Brush 1 contains handle 10 having on one end bristle holder 20 and a set of mono-fibers 21, 22, 23 fixed in bristle holder 20, while the set of mono-fibers 21, 22, 23 contains mono-fibers 23 of the first type, mono-fibers 22 of the second type and mono-fibers 21 of the third type. Mono-fibers 23 of the first type have a greater thickness than a thickness of mono-fibers 22 of the second type, and a greater thickness than a thickness of mono-fibers 21 of the third type. Mono-fibers 22 of the second type have a smaller thickness than a thickness of mono-fibers 21 of the third type. Mono-fibers 21 of the third type have a greater length than a length of mono-fibers 23 of the first type, and a greater length than a length of mono-fibers 22 of the second type.

EFFECT: invention allows for obtaining a brush having stability of capturing and releasing paint.

17 cl, 8 dwg

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RU 2 762 716 C2

Authors

Ragnarsson, Maria

Sandstrom, Peter

Dates

2021-12-22Published

2018-02-13Filed