A serger, manufactured by a well-known Japanese company, combines the functionality of a sewing machine with the specialized edge finishing of an overlocker. This type of machine efficiently creates seams while simultaneously trimming and encasing the raw fabric edges, preventing fraying and providing a professional finish. An example would be a model capable of handling multiple threads for various overlocking stitch types, from a basic three-thread overlock to a decorative five-thread safety stitch.
These combination machines offer significant advantages for both home sewists and professionals. They streamline the garment construction process by reducing the need for separate machines, saving time and workspace. The ability to create durable and neat seams contributes to a higher quality finished product. Historically, separate sewing and overlocking machines were the standard. The development of combination machines provided a more compact and versatile option, further advancing the efficiency and accessibility of garment construction.