Basting stitch overthrow system
Bias binder sewing aid for machines
Bight and needle positioning control for sewing machines
Bight stop mechanism for sewing machines
Bight stop mechanism for sewing machines
Bight stop mechanism for sewing machines
Bight stop mechanism for sewing machines
Blowing device on a sewing machine for uncurling the edge of sew
Built in buttonholer for a sewing machine
Button holder
Button size control in an automatic electronic sewing machine
Buttonhole cam unit with ball bearing clutch
Buttonhole device for a zig-zag sewing machine
Buttonhole paddle switch position sensing arrangement in a sewin
Buttonhole presser device for sewing machines
Buttonhole sewing machine and method of buttonhole formation
Buttonhole sewing repair
Buttonhole stitch control in an automatic electronic sewing mach
Buttonhole stitch control system for a sewing machine
Buttonhole width adjusting mechanism