Can a Sewing Machine Do Overlocking?
A dedicated overlock machine may be used for quick and consistent hemming, and is invaluable for creating professional-looking seams. However, it is possible to use many standard sewing machines for overlocking. Understanding how to use a sewing machine for overlocking requires a few modifications and basic maintenance. Learning about the difference between a serger, or overlocker, and a regular sewing machine is essential, as well as learning the basics of basic overlocking techniques and techniques related to sewing machine maintenance.
Some of the physical differences between a regular sewing machine and an overlocker machine are the presence of several threads. Sergers use three, four, five and even some with six threads while a regular sewing machine generally have one to two threads. An overlocker will stitch both right and left sides of a seam at once, while a regular sewing machine usually has a three-step process. With the edges sewn and cut, the most common process of an overlocker includes using a rolled hem foot, presser foot adjusting device, different needles and thread spool caps.
Sergers and sewing machines may look similar, but the two machines are built with different features. Sergers are designed to quickly and securely create overcast seams on multiple layers of fabric at once and to trim away any extra fabric. Standard sewing machines are built for creating seams, and are most often used for joining two edges of a single layer of fabric. While some modern sewing machines may have features specifically for creating overlock stitches, many of these features are not available on older models.
One of the most important parts of successful overlocking with a sewing machine is proper threading. One should ensure that the thread is in the correct orientation when threading the machine. Furthermore, it is important to use the right type and weight of thread to ensure durable and long lasting stitches. It is also crucial to use a special needle designed for overlocking. Overlock needles are specifically designed to create the right stitch width, and should always be replaced when worn.
Along with threading, regular maintenance of the machine is essential. It is important to be sure to set the stitch length correctly when creating an overlock stitch. Too loose a stitch will not hold the two pieces of fabric securely, while too tight a stitch may damage the fabric or cause tension issues on the machine. The presser foot pressure must also be adjusted correctly in order for the overlock stitch to be formed correctly.
Once the machine is properly adjusted and maintained, the most important part of overlocking with a sewing machine is practice. Though it may take some getting used to, with patience and practice, it is possible to create professional-looking overlock seams using a standard sewing machine.
Adjusting Tensions and Troubleshooting Problems
Much success with overlocking with a sewing machine will depend on understanding properly adjusting and troubleshooting thread tensions. Thread tensions can often be a source of frustration and can be tricky to get right. The upper thread tension should generally be slightly looser than with regular sewing, while the lower thread tension should be slightly tighter. Different fabrics, threads and stitches will often require different settings and should be tested before starting a project. When problems occur, the goal is to first make sure all threads are properly threaded and tugged out, and then work on adjusting the tensions until the fabric works altogether.
Having a manual for one’s sewing machine can be really useful when it comes to troubleshooting issues and making sure tensions are properly adjusted. It is also important to make sure the needles used for overlocking are the correct type and weight for the fabric being used. Sometimes, troubleshooting tension problems may just require a simple change of needle, while in some cases the bobbin, such as the tension settings or top thread settings may need to be adjusted.
Power of Sewing Machines
Though finishing looks of overlocking and sergers may look similar, the process of using a sewing machine to overlock is quite different. Sewing machines are capable of being used to create rolled hems, flatlock seams and picot edges; many of the same hems that can be achieved with sergers. Furthermore, when used correctly, the seams created with a sewing machine may be of a greater quality than those made with a serger.
Moreover, an advantage of using a sewing machine for overlocking is the amount of control over the process. With a sewing machine one can pay close attention to details and techniques, whereas with a serger thread may sometimes be lost in the machine’s movement. Additionally, when using a sewing machine overlock may be done in halves and begin to form much faster.
Enhancing Thread with Add-Ons
The power of a sewing machine cannot be underestimated. Even on an older model machine, creating an overlock stitch is possible with just a few extra pieces of hardware. Along with the correct type of needle and thread, an elastic foot and different type of foot may be used to ensure a secure hold of different kinds of fabric. Additionally, curved cutters and lightening tools may also be used to improve the stitching. With just a few additions and the right maintenance and threading techniques, one’s sewing machine can create unique effects for professional-finish seams.
Variety of Threads for Versatility of Projects
Another advantage of using a sewing machine for overlocking is the ability to use a greater variety of threads. Sewing machines are able to accommodate a broad range of threads, from nylon threads for lightweight fabrics, to corespun threads for mid-weight fabrics, and even cotton threads for heavier fabrics. Furthermore, by using different threads one is able to control the texture and colour of the stitches and create a variety of looks on different materials.
Precision and Control with Sewing Machines
The precision and control offered by sewing machines allows one to create hems and edges of a quality that cannot be achieved with a serger. With patience and practice, one can learn to successfully use their sewing machine to create hems and edges of precision. This is why with the right thread, accessories, and sewing machine maintenance and tuning, a sewing machine can do an excellent job of overlocking.
