At the time the bale is placed on the horizontal table 10, {HEAD ~ the main carriage} 13 is in {TAIL ~ its open position}, i.e., with its vertical bars 16, 17 spaced from the rear stop 15 of the fixed frame section 11a a distance greater than the width of the bale 
At the time the bale is placed on the horizontal table 10 , { HEAD ~ the main carriage } 13 is in { TAIL ~ its open position } , i.e. , with its vertical bars 16 , 17 spaced from the rear stop 15 of the fixed frame section 11a a distance greater than the width of the bale
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH REL REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH