Oblique thread-guiding link of a sewing machine
Oil discharge device of upper looper mechanism in overlock...
Oil elimination device for a sewing machine
Oil pump for sewing machines
Omni-directional thread cutter
Opening plate for attaching a lower thread bobbin of a sewing ma
Optical apparatus for monitoring for thread breakage
Optical stitch regulator system
Optical switching arrangement for a sewing machine
Optical thread breakage monitoring apparatus for tufting machine
Optoelectronic scanner for sewing machine
Ornamental thread automatic cutting device of flat plural-needle
Overedge stitch sewing machine
Overlock sewing machine
Overlock sewing machine
Overlock sewing machine with a looper-thread guide mechanism
Overlock sewing machine with mechanism for cutting broken thread