What does interlock mean in sewing?

Interlock (noun) a fabric knitted with closely interlocking stitches allowing it to stretch.

What is interlocking in sewing?

As a popular option for stitching that is used both for hand applications as well as with many of the better sewing machines, the interlock stitch is one of the more secure types of stitches that is used today. … The difference is that interlock stitches double back on themselves at each row of the stitch pattern.

What is interlock fabric used for?

Interlock Knit Fabric is used in all sorts of elastic garments, such as t-shirts, tops and sportswear. It is relatively simple to use, but be careful not to stretch the fabric while sewing. Interlock Knit Fabrics are usually used for the production of t-shirts, polos and dresses.

How do I know if my fabric has interlock?

Take your fabric and stretch it horizontally. If the fabric curls over on the stretched edge, it is single jersey fabric. If it doesn’t curl, it’s interlock fabric.

What is the difference between Overlock and interlock?

As nouns the difference between overlock and interlock

is that overlock is (sewing) a stitch that sews over the edge of one or two pieces of cloth for edging, hemming or seaming while interlock is a safety device that prevents activation in unsafe conditions.

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Does interlock cotton shrink?

Cotton Interlock is a knit fabric, so has a good stretch to the material. Perfect for dressmaking and garment manufacture, knit fabrics can be used to make comfortable clothing. … It is observed that interlock fabrics tend to shrink more than fine rib and single jersey in widthwise shrinkage.

Is cotton interlock stretchy?

Cotton interlock is a wonderful knit fabric. It is extremely soft, very warm, and a little stretchy, perfect for baby garments. It is warmer than cotton jersey or rib knit because it is a double knit construction, making it thicker and heavier than a single knit.

Does interlock curl?

Interlock is more stable than jersey, which means it doesn’t stretch out of shape as easily as jersey and it doesn’t curl at the edges. This ability to lie flat, as well as the fact that interlock take prints nicely, makes it popular for home sewing.

How can you tell if a fabric is woven?

Tips on Telling the Difference

  1. The easiest way to tell the difference between knit and woven fabrics is simply to look at the thread or yarn that composes them. …
  2. In addition to observing the appearance, a knit fabric also stretches easily along its length and width while a woven fabric just has a little diagonal stretch.


Why is interlock fabric thicker?

This creates the impression that the fabric is comprised of two layers though they can’t be separated. This is why it’s categorized as a double-knit fabric. … Essentially, the two sides are knitted together at the same time on one machine and remain interlocked to be thicker than other knit fabrics.

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What is ribbed fabric?

What is ribbed fabric? It is a knitted fabric with a rib pattern. Rib knit is a double-knit fabric that knits the fabric in vertical ridged pattern called ribbing and highly stretched in crosswise direction. Rib fabric is often used in round necks and cuffs for certain types of T-shirts.