This specialised presser foot system makes use of a set of feed canine that work at the side of the machine’s built-in feed canine to evenly advance a number of cloth layers. This mechanism distinguishes it from normal presser toes, which primarily maintain cloth in place. That is notably helpful for tasks involving thick supplies, like quilting, or slippery materials susceptible to shifting, equivalent to vinyl or leather-based. Think about stitching a number of layers of a quilt collectively; a typical foot would possibly trigger the highest layers to shift forward of the underside layers, resulting in puckering and misalignment. This specialised foot prevents that.
The even feeding motion offered by one of these foot considerably improves sew high quality and reduces the chance of material slippage, particularly essential for matching seams and attaining constant outcomes. It grew to become indispensable for complicated stitching duties, notably in industrial settings, earlier than changing into a valued software for residence sewists. Its growth addressed the restrictions of standard presser toes when dealing with a number of layers or difficult supplies, contributing to extra environment friendly and exact stitching practices.