SEWING MACHINE WITH OVER LOCK FUNCTION

Sewing machine with over lock function one of the many types of sewing machines, are usually used in mass production of garments after bound stitch machines. Overlock machine also known as serger, overlock sewing machine and lock sewing machine. An industrial overlocker is primarily used to stitch the edges of a clean surface piece of fabric.

With an overlock machine, you can make different types of stitches, such as class 503 stitch, class 504 stitch and class 512 stitch. This machine is used in sewing both woven and knitted garments and is mostly used in the production of knitted garments. Overlock machine is easier to handle and operate as compared to other sewing machines such as overlock machine and coverstitch machine.

FEATURES OF A SEWING MACHINE WITH OVERLOCK FUNCTION

• Cutting device: Overlock machines are equipped with a cutting device (knife) that cuts the edges of the fabric (the excess edge) during sewing.
• Adjustable seam width: The seam width can be adjusted based on the seam width needed in the design.
• Stitch Density (SPI): The stitch density can be changed on these machines
• The safety stitch can be sewn on overlock sewing machines.
• Overlocker thread consumption – the thread consumption of overlock machines is higher than that of single-needle sewing machines.
• Machine bed – Machines are normally supplied with a raised bed – the machine bed is higher than the table top. However, if necessary, you can use a recessed bed where the table top is at the same height as the bed of the overlock machine.

USING A SEWING MACHINE WITH OVERLOCK FUNCTIONS

Overlock machines are available in 3 thread, 4 thread and 5 thread overedge sewing.

This machine is used for cutting parts of clothing (e.g. parts of trousers) and for overlapping stitches (e.g. side seam of T-shirts). Overlock machines provide a clean finish to the seam edges. This machine is used to create frills, decorative borders and pleating; tie the laces; serge narrow sleeves, spaghetti straps and more.

For example, in the production of T-shirts, an overlock machine is used for operations such as

• Connection sleeve,
• Connection of side seams and armpits a
• Attaching the cervical rib to the neck.

5 USEFUL TIPS FOR CHOOSING THE BEST SEWING MACHINE WITH OVERLOCK FUNCTIONS

Choosing a sewing machine with overlock features requires careful attention to various aspects of the device.

• User:

Before investing in any of the overlock sewing machines, it is important to know whether the device is being purchased for a beginner or an advanced user. Beginners can start with a cheaper machine with some of the basic and necessary features. Experienced and experienced plumbers may opt for a machine that has more sophisticated features. You can even consider a toy sewing machine for your child.

• Purpose:

Your purpose for purchasing an overlock sewing machine will change your selection process. Whether you invest in it as a professional sewer or for home use, your machine should be fit for purpose. A sewing machine used for professional use such as dress making, crafts and quilting needs to have a wide range of sewing functions along with manual and automatic control options. If you only take the machine for repair, conversion and home furnishing, even a basic machine can solve your purpose.

• Frequency of use:

In general, professional sewers use sewing machines more often and therefore need machines that run a wide variety of stitches. Whereas, if you will not use some features often, it is better to look for a machine that is designed with the necessary features that you require for your purpose.

• Storage space:

When space is at a premium, look for a sewing machine that provides storage for accessories. Some machines have a lower storage compartment.

• Types:

When choosing between different types of sewing machines, make sure you know a lot about them so that you can make an informed purchase decision. Electronic sewing machines, with their wide range of prices, functions and number of stitches, are best suited for domestic sewers. Computer controlled sewing machines with precise controls allow users to produce hundreds of different stitches. Overlockers, also known as sergers, offer an exceptional finish to garments.

WHERE TO USE AN OVERLOCK SEWING MACHINE WITH OVERLOCK FUNCTIONS

Two-unit overlock stitch

• Used to finish seam edges and decorative edges.
• Used to finish the edges of a shawl
• Should be avoided in areas that will be exposed to stress.

• Triple overlock stitch
  • Suitable for sewing woven and knitted fabrics, but should not be used in areas that will be subject to stress.
  • Can be used to sew most shirts, blouses, skirts, dresses, underwear and swimwear.
  • Areas of stress to avoid include crotch seams on pants and shirt or blouse sleeve seams.
• Four-thread overlock with safety stitch
  • Used for the same projects as the three-thread overlock stitch, but can be used in areas that are subject to stress.
  • Suitable for sewing blouses, shirts, skirts, dresses, trousers, underwear, activewear, swimwear and sleepwear from knitted or woven fabrics.
• Four thread overlock with chain stitch
  • Suitable for sewing fabrics, even in stressed areas.
  • The stitch does not stretch, so should not be used on knit garments where stretch is required in the seams.
  • Used in sewing shirts, blouses, skirts, trousers, sleepwear and curtains.
  • Use a chain stitch when putting on clothes as the stitches are easy to remove.

Conclusion

Sewing machine with overlock function can be used to sew a wide variety of items – from placemats and napkins to sportswear and curtains. Sewing things like a t-shirt or running clothes can be done in minutes, and the seams of the finished products will look like clothes from the store. An overlock can also be used to finish seam edges. Decorative effects can be achieved by using special threads in loopers. Threads such as metallic, silk and pearl cotton threads can be used to sew seams or finish the edges of garments. Fine knitting yarn, buttonholes, crochet thread and even narrow ribbon can be used for special effects.

Overlock sewing machines are specialized, but they do not replace a classic sewing machine. Overlocks create interlocking stitches using one or two needles and one or two hooks. The overlock stitch is more like crochet or knitting than a regular machine stitch. Together, the loops replace traditional coiled and braided threads. The edges of the seams are trimmed with blades placed just in front of the needle(s). On some models, the upper knife can be turned up to free up cutting. On other models, one blade must be removed if trimming is not desired.