Thread cutting device with thread retention

Thread cutting mechanism for sewing machines

Thread feeding apparatus for sewing machine

Thread holding and cutting device

Thread loop taker device of a zigzag sewing machine

Thread loop taker device of a zigzag sewing machine

Thread tail control apparatus and method

Thread take-up lever device for sewing machines

Thread take-up lever for a sewing machine

Thread trimming mechanism for sewing machines

Thread waxing device

Thread waxing device

Thread waxing device

Thread waxing devices

Thread winding safety device of a sewing machine

Thread wiping mechanism

Thread-tensioning device, particularly for sewing machines

Thread-tensioning mechanism for the stop motion means of a...

Thread-waxing apparatus

Threading apparatus for a lower looper of an overlock sewing...