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Sewing machines are intricate pieces of equipment with a large number of parts that interact with each other as you sew. They may have custom parts to handle different fabrics and sewing styles. Understanding a machine’s components helps you avoid damaging your machine and the fabrics you sew. Here’s a basic overview of some of the essential parts of a sewing machine.

Understanding the Anatomy of a Sewing Machine

Tension Disks & Regulators

Sewing machines have an upper and lower tension disk that affects how stitching is produced. Unequal levels of tension between the top thread and bobbin thread lead to uneven stitching and jams. Sewers adjust tension disks by raising or lowering the tension regulator of each disk at the same time. Tension disks are relatively cheap to replace and should be repaired if they operate at different tension levels.

Needle, Needle Plate & Feed Area

Sewing MachineThe needle is the most identifiable part of any sewing machine. It guides the thread as you sew. The needle plate, which rests directly beneath the needle, determines where your stitches appear in relation to the edge of the fabric.

Different shapes and sizes of needles are used for different types of fabrics. The feed area has ridged strips that help move fabric along while sewing. A machine’s foot pedal controls the speed at which the needle operates.

Pressure Foot, Lever & Regulator

The pressure foot is located beneath the needle. It holds fabric in place while you stitch. Raise or lower the pressure foot using the pressure foot lever, which is usually located above the feed area of your sewing machine. You can adjust the pressure regulator to control how much force the pressure foot uses to hold fabric in place. With the right amount of pressure, your fabric won’t get stuck in the feed and ruin your stitching.

 

Dothan Sewing Center in southeastern Alabama is the area’s full-service sewing center for sewing machines and accessories. They stock a large inventory of products and supplies sure to meet the needs of any sewing project. Call (334) 794-3177 today for pricing, or visit their website to learn more about sewing machine repairs and services.

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