- Acetate filament yarn: throwing, twisting, winding, or spooling
- Acrylic and modacrylic filament yarn: throwing, winding, or spooling
- Animal fiber yarn: twisting, winding, or spooling
- Beaming yarns for the trade
- Mohair yarn: twisting, winding, or spooling
- Nylon yarn: throwing, twisting, winding, or spooling
- Polyester filament yarn: throwing, twisting, winding, or spooling
- Polypropylene filament yarn: throwing, twisting, winding, or spooling
- Rayon yarn, filament: throwing, twisting, winding
- Spooling yarn: cotton, silk, and manmade fiber continuous filament
- Textured yarns – made from purchased materials
- Throwing, winding, or spooling of yarn: silk, wool and manmade fiber continuous filament
- Twisting yarn: silk, wool, and manmade fiber continuous filament
- Winding yarn: cotton, silk, wool, and manmade fiber continuous filament
- Wool yarn: twisting, winding, or spooling
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