EQUIPMENT FOR KNOWN SEWING MACHINES LIKE 'OVERLOCK' TO OBTAIN A FLAT SEWING IN THE UNION OF PIECES OF GENDER GENRE, ESPECIALLY MEDIA, LEOTARDS AND SIMILAR.

摘要

EQUIPMENT THAT COMBINES A DOUBLE NEEDLE (15, 17) THAT RECEIVES TWO THREADS OF NEEDLE (F1, F2); A UPPER NAIL (30) THAT RECEIVES A NAIL THREAD (F3) AND A LOWER SEPARATOR (31); A NEEDLE PLATE (36) PROVIDED WITH TWO SLOTS (38, 40) FOR THE NEEDLES (15, 17) AND THE PRESSEMALLS (42) ON THE CUTTING LINE (T) THAT PRESENTS A GREATER WIDTH (D); AS WELL AS A TIRAHILOS ARM (25) THAT HAS A GREAT AMOUNT OF THREAD (F3) FOR THE NAIL IN EACH ANGLE ROAD.