2 examples of ravelings in sentences

During the period of waiting for the tree to fall, I had made a needle of bone and taking an empty flour sack proceeded to manufacture a pair of legs which, with infinite pains, I stitched to the waistband of my long lost trousers and added wooden pegs to insure stability and strength to the flimsy ravelings.

He noticed that she was sewing with ravelings and he said, 'Lady, next time I come I'll bring you a spool of thread if you don't mind.'

2 examples of  ravelings  in sentences