The needles that fit into the rib of uncut corduroy to keep the cutting wheels from cutting the non-pile yarns of the fabric. These needles create a valley for the cutting wheels to safely cut the pile yams of corduroy.
The needles that fit into the rib of uncut corduroy to keep the cutting wheels from cutting the non-pile yarns of the fabric. These needles create a valley for the cutting wheels to safely cut the pile yams of corduroy.