1. His bow was made from the branches of pear trees and sewing thread . 2. In 1955, the B�nnigheim-based company pioneered with the production of endless synthetic sewing threads . 3. Most crochet threads are thicker in diameter than sewing thread . 4. Even sewing thread is kept under close watch. 5. Sinew was used for bowstrings and sewing thread . 6. Currently, floss is produced in spool form using machinery slightly altered from the sewing thread industry, 7. Given half a chance, he dulls the seamstress's needles, hides her thimbles, and tangles her sewing threads . 8. "' Sedgewick New Mill "', was an unusually narrow five-storey L shaped mill by doubling sewing thread . 9. Roger Helmer, owner of a sewing thread company in the central England city of Leicester, told BBC radio. 10. Ramie is used to make such products as industrial sewing thread , packing materials, fishing nets, and filter cloths.