What does it mean when a seam is puckering?
Seam puckering refers to the gathering of a seam during sewing, after sewing, or after laundering, causing an unacceptable seam appearance. Seam puckering is more common on woven fabrics than knits; and it is prominent on tightly woven fabrics.
What is the common cause of puckering of seams breaking of needles and threads?
Causes of Puckered Seams
Puckered threads across seams are due to a blunt needle or too large a needle. Stitches are too short for synthetic and easy care fabrics. Using a plate with a wide needle hole may cause straight seams to pucker. Upper thread and bobbin threads are of a different size and/or type.
How do you fix a wavy seam?
Press the seam with a hot steam iron.
And in my experience, it almost always does the trick. Hot steam has the magical ability to snap stretched fabric back into place and smooth out those wavy seams.
Why is the back of my quilt puckering?
Puckers in the quilting usually result from a basting process where either the backing wasn’t spread and secured properly or too few safety pins were used or things shifted as the quilt was positioned under the needle and quilting began.
What is the defects on fabric puckering?
Puckering is an irregular seam surface. You’ll see this garment defect more commonly in woven fabrics and knitted ones. Puckering is especially prominent on garments that are tightly woven.