A specialised attachment designed for home and industrial machines facilitates the insertion of closures into cloth. Varied varieties exist, every suited to totally different zipper types, akin to invisible or customary coil zippers. A typical instance is the slim, grooved foot that permits stitching near the zipper enamel, making a clear {and professional} end.
Exact and even stitching near zipper enamel is essential for correct closure operate and general garment high quality. These specialised attachments present better management and accuracy than customary presser toes, stopping needle breakage and making certain the zipper tape is sewn securely. Previous to the event of such specialised instruments, zipper insertion was a tougher and time-consuming process, usually requiring important hand-sewing or modifications to plain presser toes.
