A Baby Lock Serger is a sewing machine sometimes known as an "overlocker". These machines actually trim the edge of the fabric as they stitch giving a professional finish.
to lock the edge
The buttonhole stitch is a loop stitch that reinforces the edge. It is similar to a blanket stitch.
Overcast. The overcast stitch is a type of hand sewing used on a raw (unfinished) edge to prevent unraveling of the fabric.
Optimally, a serger is the best way to finish material that ravels. If you do not have a serger, you can finish the raw edge with a regular zig-zag stitch. If you don't have a zig-zag stitch on your machine, you can simply reinforce your seam with another row of straight stitching.
An overlock machine is designed to do this job. However you can do overlock by using the zig zag stitch. When sewing edge of garment bring stitching right to the end to create an overlock stitch.
The overcast stitch is a type of hand sewing used on a raw (unfinished) edge to prevent unraveling of the fabric. It is stitched twice over the edge of the fabric to make a zigzag.
Serging is a way to finish a raw fabric edge to keep it from fraying. A Serger cuts the fabric edge as it goes through and sews an over-lock stitch that creates a clean, nice, professional look. You can look at on the inside seams of most of your clothes and see where serging has been done.
Scissors aren't actually used IN a sewing machine. Scissors are used to cut the fabric, thread, notions, etc. that one might use to sew. There is a blade on a serger machine that cuts off the raw edge of fabric, while encasing the edge in thread.
A serger is a sewing machine that sews and cuts the fabric at the same time. This makes for a neater seam. It is used a lot in professional sewing. Check out the inside seam on most store bought clothes and you will see that there is no extra fabric on the seam.A serger machine is used to trim the edge of a fabric, and then enclose the seam allowance or edge of the fabric inside a thread casing, all in one step. This "finishes" the edge, preventing a woven fabric from fraying. There are various options that each brand of serger offers, including, but not limited to:rolled hemgathering for ruffleschain stitchcover stitch
When sewing, you'll want to leave a sewing margin (or a "seam allowance") for a couple of reasons:A 5/8" margin (the standard seam allowance) between the stitch and the edge allows for a little reinforcement, and places less stress on the stitch. This will keep the stitch from breaking easily.A margin allows you to later let out the seam, in case you need more room (for example, if a skirt gets too tight, you can loosen it if there's seam allowance).
To finish a seam on fabric so that it wonÕt fray is called a hem. There are some different techniques in making a hem. Simply it is taking the edge of the fabric, rolling it over and stitching with a serger machine or a simple stitch.