•Barteck bobbin case patti screw is a small but important component used in barteck sewing machines.
•The barteck bobbin case patti screw is responsible for securely fastening the bobbin case patti or bobbin case holder in place within the machine.
•It ensures that the bobbin case patti remains stable and properly aligned during the barteck stitching process.
•The screw plays a critical role in maintaining the integrity of the bobbin case patti, ensuring consistent tension and smooth thread flow for precise bartack stitches.