NEEDLE FOR SEWING BY HAND Russian patent published in 2022 - IPC D05B85/00 

Abstract RU 2769951 C1

FIELD: home appliances.

SUBSTANCE: needle with easy thread installation in the needle and its fixation on any part of the rod when sewing by hand contains a rod, one end of which is pointed, and it is equipped with an additional rod with one pointed end, the pointed ends of the rods are made integral and form a single pointed end of the needle, toothed cuts are made on the sections of the rods facing each other, moreover, the teeth of one cut enter the gaps between the teeth of the other cut, forming a tight linkage and retention of the thread between the teeth of the toothed cuts.

EFFECT: expansion of the range of sewing equipment.

1 cl, 2 dwg

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RU 2 769 951 C1

Authors

Ivanova Inna Igorevna

Dates

2022-04-11Published

2021-05-27Filed