Sewing Machine Spare Parts

Barteck Bobbin Case Inner Spring

Barteck bobbin case inner spring is a component used in barteck sewing machines. The inner spring is an integral part of the bobbin case assembly. It serves to provide tension and support to the bobbin thread during the stitching process. The barteck bobbin case inner spring ensures that the bobbin thread feeds smoothly and evenly, allowing for precise and consistent stitching in high-stress areas such as belt loops, pockets, or buttonholes. It helps regulate the tension of the bobbin thread, preventing it from becoming too loose or too tight, which could result in irregular stitches or thread breakage. The barteck bobbin case inner spring is designed to withstand the demands of bartacking, where dense and closely spaced stitches are required for reinforcement. By providing reliable tension and smooth thread flow, the inner spring contributes to the overall strength and durability of bartacked areas in garments. It is an essential component that ensures the successful production of reinforced stitching in the garment industry.