ANTI-PUCKERING APPARATUS, SEWING MACHINE AND KIT

摘要

An anti-puckering apparatus for forming, on a work piece, a line of stitching substantially free from puckering is disclosed. The apparatus includes a removable base which is added to a sewing machine bed surface proximate to a needle and a stitch formation zone. The apparatus also includes a carrier mounted on, and moveable relative to, the base and an endless row of flexible filamentary elements carried by the carrier. The carrier progressively moves subsets of filamentary elements into and out of a stitch formation zone during the formation of a line of stitching. The filamentary elements are presented across a stitch formation zone in advance of an intended line of stitching at an oblique angle relative to a sewing machine bed surface.