A combined unit offering both overlocking (also known as serging) and traditional sewing capabilities represents a versatile tool for garment construction and other textile projects. This integrated approach allows users to create professional-looking seams, finishes, and decorative elements with a single, space-saving appliance. For example, one might sew a seam with the conventional sewing function and then immediately finish the raw edge with the overlocking function, streamlining the workflow.
The availability of both functionalities in one machine offers significant advantages, including reduced workspace requirements and potentially lower overall cost compared to purchasing two separate machines. Historically, separate machines have been the norm, requiring greater investment and dedicated space. Combining these functions into a single unit simplifies the sewing process, particularly beneficial for home sewists or those with limited space. This integrated design enhances efficiency and allows for seamless transitions between construction and finishing tasks.