Driving mechanism for the upper looper in overlock sewing machin
Driving structure for mini-sewing machine
Drop-in pattern stitch assembly for a straight stitch sewing mac
Dry sewing machine including loop spreader
Dual clamping system
Dual clamping system
Dual clamping system
Dual color coded sewing machine needles
Dual exposure hot wire cutter
Dual extrusion welt
Dual function sewing machine with a rotatable base
Dual needle bar sewing machine
Dual needle controlled needle tufting machine
Dual position needle positioner for stitching machines
Dual sewing head serging machine
Dual shiftable needle bars for tufting machine
Dual sliding needle bar tufting apparatus
Dual-chain sewing machine
Dual-chain sewing machine
Dual-function sewing machine