What is a overlock stitch?
What is a overlock stitch?
An overlock is a kind of stitch that sews over the edge of one or two pieces of cloth for edging, hemming, or seaming. Usually an overlock sewing machine will cut the edges of the cloth as they are fed through (such machines being called sergers in North America), though some are made without cutters.
What is a zigzag stitch good for?
The Zig-Zag Stitch is a very versatile stitch. Use it for seam finishing, applique, bartacks, satin stitching and more. For some sewing techniques with this stitch, it can be helpful to use a Satin Stitch Foot to help prevent the fabric from puckering.
Why is my zig zag stitch loose?
If you are doing a zig-zag stitch, or another stitch that has width, then you may find that the bobbin thread is pulled through to the top. It may show at the sides of the stitch and the fabric is slightly raised or bunched. If you see this, slacken off the tension slightly (perhaps to between 3 and 4).
What is a 3 step zigzag stitch?
Three-step zigzag: When used on the widest width, the ordinary zigzag stitch pulls the fabric into a tunnel and the fabric rolls under the stitch — not very desirable. The needle takes three stitches to one side and then three stitches to the other side, keeping the fabric flat and tunnel-free.
Is an overlocker necessary?
Long answer: No, you don’t need an overlocker, but it gives a more professional finish to many clothes. If you make clothes that you plan to sell, then I would say it is essential! An overlocker creates a stitch that trims and wraps the raw edges of your project and can sew a seam at the same time.
Do you have to Backstitch a zigzag stitch?
Do you have to backstitch a zigzag stitch? You should backstitch zigzag stitches to prevent the stitches from unravelling. To do this, simply use the reverse function on your sewing machine to stitch a few stitches backwards, then continue sewing forwards again.
How do I stop zig-zag puckering?
The tunnel is easily seen on the top row of zig-zag stitches. While not as noticeable in the picture, the fabric puckered on the last row, too. Solution: Use a stabilizer for support or sew a heavier weight fabric.
