A professional who operates battery of jacquard looms to weave multiple widths of intricately designed narrow fabrics, such as labels and ribbon. Responsibilities include:

• Observes weaving to detect exhausted filling packages and defects in cloth resulting from worn cards in pattern chain.
• Replaces exhausted filling packages and notifies card changer, jacquard loom of worn cards.
• Pulls out filling to remove defects in weaving.
• Pulls cord to reverse pattern chain and card cylinder so that weaving will resume at place where defect occurred to maintain pattern continuity.
• Replaces defective shuttles, tension springs, and shuttle eyes, using handtools.
• May operate loom equipped with automatic stop motions to stop loom as yarn breaks or after weaving specified number of picks.
• May draw-in warp yarn.