The sewing machine head is the upper part of the sewing machine. It contains:
- Pressure regulating thumb screw
- Thread take-up lever
- Face plate
- Presser bar lifter
- Upper tension regulator
- Thread guides
- Presser bar and presser foot
- Needle bar, needle clamp, and needle
- Bed slide, bed
- Throat plate
- Feed dog
- Arm
- Spool pin
- Balance wheel or handwheel
- Stop-motion screw or clutch
- Bobbin winder
- Stitch regulator
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