Before you start using a sewing machine, it is important to first understand the basic components of a sewing machine:
- Stitch Selection Button: Adjust the needle trajectory of the sewing machine needle and control the stitch type
- Backstitch Button: Control the reverse threading of the sewing machine
- Upper Thread Tension Adjustment Knob: Adjust the tension of the upper thread
- Hand Wheel: Manually control the up and down movement of the sewing machine needle
- Take-Up Rod: Tighten the upper thread to form a complete stitch when the needle bar rises
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Presser Foot Switch Screw: Control the lifting of the presser foot
- Thread Cutter: Quickly cut sutures
- Lock Cylinder Cover: Protects and secures the bobbin assembly
- Seam Barrel Groove: Special workbench for processing seams of tubular garments
- Wire Holder: Standardize the path of sutures