The process involves using a specialized presser foot attachment on a sewing machine to advance all layers of a quilt (top, batting, and backing) evenly under the needle. This foot, often referred to as an even-feed foot, incorporates feed dogs that work in conjunction with the machine’s feed dogs to grip and move all layers simultaneously. A practical application of this technique involves stitching straight lines or gentle curves across a quilt top, preventing fabric shifting and puckering.
Employing this technique offers substantial advantages, including enhanced stitch quality, reduced fabric distortion, and improved control over bulky projects. Historically, quilters relied on hand-quilting to manage multiple layers, but the advent of this mechanical aid has significantly expedited the quilting process while maintaining a professional finish. It is particularly crucial for maintaining uniformity when working with dense batting or intricate quilt designs.