Each piece of {HEAD ~ glassware} is formed during a machine cycle which is related in duration to {TAIL ~ the gob distribution rate} and typically is defined in terms of 360° 
Each piece of { HEAD ~ glassware } is formed during a machine cycle which is related in duration to { TAIL ~ the gob distribution rate } and typically is defined in terms of 360 °
OTH OTH OTH HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH