Needle bar and feed drives for a zig-zag sewing machine
Needle bar selection device for a multiple needle sewing machine
Needle bar transfer device for multi-needle sewing machine
Needle centering device and cutter for a zig-zag sewing machine
Needle guard for sewing machines
Needle guide in a sewing machine
Needle hole guide mechanism for zigzag sewing machine
Needle looper assembly for non-threaded needle lockstitching
Needle receiving and transferring apparatus for sewing machine
Needle thread supply device in two needle sewing machine with on
Needle thread work limb retainers