الصوت المشترك

Head Hook Race Shuttle Arm Slide Plate Bed Face Plate Hand wheel Bobbin Winder Spool Pin Thread Guide Take-Up Lever Tension Dial Tension Discs Check Spring Needle Bar Needle Clamp Presser Foot Presser Foot Lifter Feed Dogs Throat Plate Bobbin Case Oil Pan Knee Lifter Motor Belt Pulley Clutch Motor Servo Motor Foot Pedal Power Cord Light Switch Reverse Lever Stitch Length Regulator Stitch Width Regulator Free Arm Carrying Handle Hinge Bobbin Hook