Description Overview Zinser worsted spinning frames Model 421 Year 1991 800 spindles each Ring diameter 52 mm Gauge 82.5 mm Tube 260 mm PK1601 Automatic doffing Linked Equipment Murata autoconers Model 7/2 Year 1991 36 heads each Uster mk.20 clearers D4 splicers 6” exit 4°20’ conicity Magitex blower
