This small, however essential element homes the bobbin, the decrease thread supply in a stitching machine. It usually resides beneath the needle plate and offers pressure management for the bobbin thread. Completely different fashions of Singer machines, and certainly different manufacturers, typically require particular forms of this element, making certain easy operation and constant sew high quality. Selecting the proper kind is crucial for stopping jams and thread breakage.
Correct functioning of this decrease thread administration system is crucial for balanced stitching. With out right pressure and easy supply of the bobbin thread, stitches can change into unfastened, uneven, and even break. Traditionally, the design and supplies utilized in these parts have advanced alongside stitching machine know-how. From early, easy designs to extra complicated, adjustable techniques, this seemingly minor half performs a big function within the general efficiency and longevity of the machine.