BAG SEWING NEEDLE Russian patent published in 2021 - IPC D05B85/00 

Abstract RU 2762642 C1

FIELD: sewing.

SUBSTANCE: invention relates to needles for sewing by hand, in particular for sewing bags. The effect is achieved in that the needle for sewing up the bags contains a rod with an eye and a point, and the point is made in the form of a ball holder with a ball, a spherical socket is made in the ball holder, and the ball is installed in the spherical seat of the ball holder with the possibility of rotation in the ball holder.

EFFECT: prevention of burlap thread breakage.

1 cl, 4 dwg

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RU 2 762 642 C1

Authors

Ivanov Ignat Igorevich

Dates

2021-12-21Published

2021-05-27Filed