Cam and wobble follower looper drive for sewing machine

Cam controlled gate spring for chain stitch sewing machine

Cam unit and sewing machine employing same

Cam-using electronic control sewing machine

Central bobbin shuttle

Chain stitch conversion for lock stitch sewing machine

Chain stitch device for lock stitch sewing machines

Chain stitch machine

Chain stitch machine

Chain stitch sewing machine

Chain stitch sewing mechanism

Chain stitching apparatus

Chain-off forming apparatus for cover stitch sewing machines

Chain-stitching and blind-stitching machine for point-sewing art

Chaining-off device for multiple needle chainstitch sewing machi

Chainstitch forming device for sewing machines

Cloth feed apparatus

Cloth feed device for blind stitch sewing machine

Cloth feeder

Cloth feeder for sewing machine