作用
Effect
以被褥为例，被褥一般由胎料和外表的纺织物两部分组成，胎料又有絮胎和散纤之分。散纤状的被褥胎芯结构和形状不固定，易流动缩团，厚度不均匀。为了使被褥外层纺织物与内芯之间贴紧固定，使被褥厚薄均匀，将外层纺织物与内芯以并排直线或装饰图案式地缝合（包括缝编）起来，这种增加美感与实用性的工序，称为绗缝，经过这种缝纫过的被褥或褥垫，称为绗缝被、绗缝垫。过去，绗缝制品基本通过手工完成，产品主要是绗缝被和绗缝垫，它们与一般家庭中使用的被褥之间的区别在于多了一道绗缝工序，操作程序是先缝后绗。
Taking bedding as an example, bedding is generally composed of two parts: tire material and textile fabrics, which are divided into flocculent tires and loose fibers. The structure and shape of loose-fibre quilt core are not fixed, easy to flow and shrink, and the thickness is not uniform. In order to make the outer fabric and the inner core of the quilt tightly fixed, so that the thickness of the quilt is uniform, the outer fabric and the inner core are stitched (including sewing) side by side in a straight line or decorative pattern. This process of increasing aesthetic feeling and practicability is called quilting. The quilt or mattress that has been sewed through this process is called quilting quilt, quilting quilt and sewing quilt. Quilting pad. In the past, quilting products were basically finished by hand. The main products were quilting quilts and quilting mats. The difference between quilting quilts and quilts used in families was that there was an additional quilting process. The operation procedure was sewing first and then quilting.