Description Machine A: Oe Rotor Spinning Machine Ss Type Ru14 Year 1987 144 positions, 6 sections 1 yarn control uster polyguard upg4-sg240g Alarm controller iii Measuring head mk c20-20 Machine B: Oe Rotor Spinning Machine Ss Type Ru14 SpincOmat Year 1988 144 positions With waxing device Uster polyguard clearer upg4 has been installed in 1991 2 migration automats Machine C: Oe Rotor Spinning Machine Ss Type Ru14 SpincOmat Year 1986 216 positions With waxing device With polyguard 1 electrical yarn control uster polyguard upg-3 with measuring head mk-c20-20 2 migration automats with as system Machine D: Oe Rotor Spinning Machine Ss Type Ru14 SpincOmat Year 1987 216 positions With waxing device With clearer upg4 Yarn control uster polyguard upg-4 sg240-r2-gt Alarm control iii Print uko-tex for the upg4 control Measuring head mk-c20-20 2 migration automats with as system