SEWING MACHINE NEEDLE Russian patent published in 1995 - IPC

FIELD: sewing industry. SUBSTANCE: needle allows for creation of a compressed relief with moderate tensioning of the warp and weft threads without participation of the stitch threads. The relief is fixed as a result of the wider range of the needle working surface. The device has a stem with knurled cylindrical surface. The stem is provided with a groove. At the lower part of the stem there is an eyelet. The cone-shaped point is knurled. EFFECT: enhanced operating capabilities. 5 dwg