The pleating device was originally an auxiliary device for assisting in the sewing of pleats on the edge of the cloth. Like the feeding method, a large part of the pleating device has been perfected and developed into a dedicated pleating equipment, which can not only sew the edges of the cloth, but also sew pleats on a large area or even a whole piece of sewing material, and there are no fewer than hundreds of pleat patterns that can be made.
