Patent Number: 6,167,825

Title: Equipment for sewing machines for obtaining a flat seam when joining pieces of sheer knit fabric

Abstract: The equipment comprises in combination: a twin needle (15, 17) fed with two needle threads (F1, F2); an upper looper (30) fed with a looper thread (F3), and a lower spreader (31); a throat plate (36) with two slots (38, 40) for the needles (15, 17) and the stitch finger (42) on the line of the cut (T) of increased width (D); and a thread-pulling arm (25) for pulling off an increased amount of the thread (F3) for the looper at each angular stroke.

Inventors: Marchetti; Luigi (Castiglione delle Stiviere, IT)

Assignee: Golden Lady S.p.A.

International Classification: A41B 11/14 (20060101); A41B 11/00 (20060101); A41D 27/00 (20060101); A41D 27/24 (20060101); D05B 93/00 (20060101); D05B 1/20 (20060101); D05B 1/00 (20060101); D05B 57/02 (20060101); D05B 57/00 (20060101); D05B 73/12 (20060101); D05B 73/00 (20060101); D05B 001/20 (); D05B 061/00 ()

Expiration Date: 01/02/2018