unthreading

It allows users to imitate a jagged or irregular cut as if done by hand, with the advantage that the laser solders the borders of synthetic fiber, avoiding unpleasant unthreading.

"Usually they're East Side rentals," said John A. Vassallo, a matrimonial lawyer at Franklin, Weinrib, Rudell & Vassallo, who often sees the arrangements surface during the unthreading of the marital knot.