The needle size is determined by the shaft diameter. The groove is the indentation located on the front of the needle. The thread is protected in the channel as the needle passes through the fabric. The scarf is the indentation on the back of the needle above the eye.
How do I know what sewing machine needle I have?
A sewing machine needle looks simple but has many different parts. The shank is the part that seats into your sewing machine; the flat side usually goes towards the back, and the rounded side towards the front. Some specialty needles may have a completely round shank.
Do all needles fit all sewing machines?
Most sewing machine needles will function in all sewing machines. … Sewing needle brands such as Schmetz needles work with all sewing machine brands. However, Sergers or overlock machines, embroidery machines, or other specialty machines may use different types of needles.
What is a 70 10 needle used for?
Denim/ Jeans Heavy wovens and denims 70/10 – 110/18 These needles have a thick, strong shaft and a very sharp point. They are used for stitching denim, canvas, duck and other heavy, tightly woven fabrics. They are also ideal for stitching through multiple fabric layers without breaking.
What do the tension numbers mean on a sewing machine?
When you’re adjusting the upper thread tension on your machine, remember that higher numbers on the dial indicate higher (tighter) tension, and lower numbers indicate lower (looser) tension. Try changing the tension dial up or down one unit.
What do the different sizes of sewing machine needles mean?
The numbers on sewing machine needle packages represent the thickness of the fabric you are able to sew with the needles. The larger the numbers the thicker the fabric you can sew. Conversely, smaller numbers are for sewing finer fabrics.
What machines do Schmetz needles fit?
SCHMETZ home sewing needles work with all major sewing machine brands – Baby Lock, Brother, Elna, Janome, Husqvarna Viking, New Home, Pfaff, Singer, White.
When should I replace my sewing machine needle?
It is recommended that you change your needle after every 3 full bobbins used or every 2 pre-wound bobbins used. It is also recommended that you change the needle after each project or if using a fabric that naturally dulls the needle such as leathers or heavy fleece.
What is a 90 14 needle used for?
90/14 – suitable for medium weight fabrics, e.g. slightly heavier weight cotton, polyester, linen, lightweight upholstery fabric. Lighter weight fabrics such as silk (chiffon, organza, crepe-de-chine) will require a smaller sized needle. The lighter the fabric the smaller the needle required.
What size needle do I use for quilting?
Quilting needles have a slightly rounded point and are designed specifically for machine quilting. One of the most common sizes of machine needles is 90/14. Its sturdy shaft holds up well when quilting through the layers of a quilt sandwich. The 90/14’s needle eye is big enough to accommodate most types of threads.
What is an 80 11 needle used for?
SINGER regular point needles are designed for standard stitching performed by a machine. Needles are size 80/11, best for lightweight woven fabrics. Needles can be used by SINGER, Brother, Kenmore and other quality sewing machines.
Why is my thread bunching underneath?
A: Looping on the underside, or back of the fabric, means the top tension is too loose compared to the bobbin tension, so the bobbin thread is pulling too much top thread underneath. By tightening the top tension, the loops will stop, but the added tension may cause breakage, especially with sensitive threads.
What width should my sewing machine be on?
A straight stitch has no width so it makes sense to set the dial at “0”. However, each machine varies so you will want to set the Stitch Width dial at the position where the needle is centered over the stitch plate. This will give you the most accurate seam allowance.
What causes thread to bunch up when sewing?
What should I do if I experience thread bunching? As “thread bunching” occurs on the underside of the fabric, some people think it is due to the lower thread. They check whether the bobbin is sitting correctly in the bobbin case or even replace the bobbin. … On many models, the upper thread tension is set automatically.