PERFECCIONAMIENTOS EN MAQUINAS DE COSER CON DISPOSITIVO PARARETENER LA CADENETA DE PUNTO.

摘要

A device carried by the presser foot of a sewing machine for severing a chain of stitches extending between a sewn workpiece and the needle of the machine which includes a gripping element for retaining the severed end of the chain extending from the needle and a guide means for aligning the chain with the needle axis in a manner whereby it would be incorporated into the seam of stitches formed in the following workpiece.