Differences & Similarities : Serger Vs. Coverstitch

Using sewing machines such as a Serger or Coverstitch machine is sure to make your creative life easier. Both machines offer a wide range of different stitching features and functions. While many are similar in appearance, the finishing and decorative functions they offer vary widely. Neither machine will take the place of your standard sewing machine, but both possess unique qualities and features that will put a professional finish on your sewing projects.

The Serger

A Serger (or Overlocker) adds a clean, professional finish to hems, seams, sleeves, and tailored items by trimming seam allowances and securely encasing raw edges in one smooth operation. While most are designed to work best on knits, the majority also produce attractive, professional results on multiple fabric layers, very heavy and lightweight fabrics.

The Coverstitch Machine

A Coverstitch machine is designed specifically to put a professional finish on hems, especially on knit fabrics. It creates secure, even, stretchable seams that move with the fabric. Like a serger, it can also be used to attach lace, elastic, and other trims to any garment or sewing project. Also, like a serger, a coverstitch machine produces some beautiful, decorative top stitching effects.

Differences

The following differences and similarities to help make your decision:

· An Overlocker or Seger is designed primarily to serge the edges of fabrics while trimming them. This dual operation is the main and most time-saving difference between the two machines.

· The Coverstitch machine can also sew fabrics like a traditional regular sewing machine, but is designed to produce a dual line of stitches to provide a visible finish on hems.

· The work area of a Coverstitch machine is larger than that on a Serger.

· There’s typically far less space between the right-hand needle and the machine housing on a Serger.

· The Coverstitch machine has only one looper to thread, while Sergers possess two.

· Serger machines invariably feature two cutting knives which trim uneven fabric edges as you stitch, creating an even working area, while a Coverstitch machine has none.

Similarities

· Both types of machines include an adjustable differential feed with a control dial.

· Needles for both the Serger and Coverstitch machines are seldom universal types such as those used on home sewing machines. These needle requirements will be mentioned in your owner’s manual.

· Both Sergers and Coverstitch machines work best with threads that are fine and strong, with very smooth or slick surfaces.

· Both machines commonly include a free arm feature that makes working on sleeves and small areas easier and an adjustable presser foot that accommodates thick or multiple fabric layers.

Coverstitch machines are primarily used to create professional-looking hems to garments. It has the dual function of covering raw edges of a fabric and also retaining fabric stretchability.

A Serger is a must for producing strong, secure seams, hems, edge finishes, and decorative stitches at a high rate of speed, also evenly trims fabric edges as you sew, which completely omits this often-tedious process when done by hand.