The work piece together with the expandable sleeve is disposed about a pair of wedge members which are in {TAIL ~ turn} secured to {HEAD ~ a first rotatable portion} of the machine 
The work piece together with the expandable sleeve is disposed about a pair of wedge members which are in { TAIL ~ turn } secured to { HEAD ~ a first rotatable portion } of the machine
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH