Application of Ultra Stretch
Stitch
I1
A. Seaming
On most knits, a 3/16 inch finished seam, such as stitch and overcast or the overlock stitch, is more desirable than a 5/8 inch opened seam allowance. These stitches can create a neater, more profes sional finish, eliminate bulky seams prevent curling, permit the gar ment to “give” under stress, and at the same time they cut down on the amount of work involved in making a garment. If ever in doubt as to which of the two stitches to use, test both on the particular fabric in question and choose according to their perform ance.
The stitch and overcast stitch is excellent for stretch fabrics such as sweater knits, bathing suit knits, and cotton knits. It has the greatest strength and elasticity of all.
For patterns with 3/1 6 inch seam allowances: Feed the fabric such that the needle goes over the raw edge of the fabric when it swings to the right.
For patterns with 5/8 inch seam allowances: Feed the raw edge of the fabric along the etched guide line “1/2”, then trim away the excess fabric close to the stitch ing.
B. Procedure:
•Overlock stitching is used for seaming and finishing the cut edge of knit fabrics, all in one operation.
•This overlock stitch is especially good for stretch fabrics such as double knit and jersey and will give a firm, neat edge finish.
