The present invention provides a novel cam actuated spindle assembly for selectively attaching {HEAD ~ a cam follower} to {TAIL ~ a capping spindle} 
The present invention provides a novel cam actuated spindle assembly for selectively attaching { HEAD ~ a cam follower } to { TAIL ~ a capping spindle }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL