FIELD: textile, paper.
SUBSTANCE: hand sewing needle contains a bar sharpened at the end at one side and a wedge-shaped eye at the other side. In order to eliminate spontaneous displacement of threads in the eye and elimination of their tangling, long sides of the wedge-shaped eye are arranged along the radius and have concavity to the inside.
EFFECT: needle eliminates spontaneous displacement of threads in a needle eye, ensures reliable retention of threads during sewing, eliminates threads tangling during sewing, increases speed of hand sewing.
3 cl, 4 dwg
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