The purpose a quilting foot (usually called a walking foot) is to evenly feed all three layers of your quilt sandwich through your sewing machine during quilting.
Uses
This presser foot is used by quilters for straight or gently curving stitching lines or for ditch quilting. Quilters and sewers also use this foot when they are:
Attaching binding to a quilt
Making a rag quilt
Piecing with a knit or slippery fabric like fleece or Minkee
Matching plaids
The quilting foot, sometimes called a walking or even feed foot
Why You NEED a Quilting Foot
As you stitch with your regular presser foot, the feed dogs—found just underneath the presser foot in the bed of your machine—are chugging along, helping to move the fabric through the sewing machine.
But what is that old presser foot doing?
That pesky little thing is only moving across the top of the fabric. Depending on how much pressure is put on the presser foot (a manual adjustment on most machines) it is pushing the top layer fabric TOWARDS you— instead of through the sewing machine.
Quilt with a standard presser foot and the result is a puckered mess.
Walking Foot to the Rescue
Every walking foot has a fork or extension or bar that rides on the needle clamp screw. As the needle bar moves up, the walking foot moves and feed dogs engage.
Feed dogs are on the bottom of the walking foot
A walking foot has its own feed dogs on the bottom. These work together with the sewing machine's feed dogs and help to pull the quilt sandwich layers evenly through the machine.
When the needle is in the quilt sandwich, both sets of feed dogs are retracted from the quilt. As the needle comes up and leaves the quilt sandwich both sets of feed dogs move forward, then simultaneously grab the quilt sandwich and pull the layers together and through the machine until just before the needle pierces the fabric again. Just as the needle pierces the fabric, the feed dogs release it.
It's simple. If the needle is in the fabric, the feed dogs are pulled back. Needle out of the fabric, the feed dogs are pulling the sandwich evenly through your sewing machine.
Read your instructions that came with your walking or even feed foot. You may need to reduce the amount of pressure applied to the foot as part the installation.
What to Choose in a Walking Foot
Most machines do not come with this quilting foot. You'll have to buy it separately.
Note to Pfaff Owners:
Your machine comes with an IDT (Integrated Dual Transfer) foot that is Pfaff's version of the walking foot...you don't need to buy an additional foot! Neat feature!)
Remember these points when purchasing...
Purchase an open toe version if at all possible. ”Stitch in the ditch“ quilting or following the marked lines of quilt designs is easier to when nothing is between your eyes and where the needle pierces the fabric.
Have your machine manufacturer, make and model handy when you purchase your foot. Walking feet can vary from model to model within a manufacturer's line.
Walking foot with channel guide attached
Know what type of shank your machine has...either high, low or slant (this information will be in your manual). If the manufacturer no longer makes the model, you may be able to purchase a generic foot. You'll need to know the type of shank to get a foot that fits properly.
Does it come with a channel guide attachment? This guide fits onto the foot and makes quilting parallel lines a breeze. Mark only the first line and let the foot do the rest. There may be a left and a right channel guide.
Walking Foot TLC
Your walking foot is a mechanical part. It wears out with use. I know because I've replaced a foot due to oodles and oodles of ditch and straight line quilting.
How to tell?
If the foot and it's feed dogs don't move as the needle clamp screw goes up and down, it is broken.
The arm or fork of the walking foot is the weakest part, so do take care where you store it to extend the life of your foot.
Sewing It Up
If you're a beginning quilter this quilting foot belongs in your accessory case. If you're a confident quilter, having some experience quilting larger quilts, you may be ready to trade this quilting foot in for a darning foot for all your quilting.
