However, it will be readily apparent to those skilled in the art that alternative embodiments that are also within the scope of the invention herein disclosed include various types of {HEAD ~ conveyor lines} having {TAIL ~ a number} of work stations that are successively indexed to a working position relative to frame 46 
However , it will be readily apparent to those skilled in the art that alternative embodiments that are also within the scope of the invention herein disclosed include various types of { HEAD ~ conveyor lines } having { TAIL ~ a number } of work stations that are successively indexed to a working position relative to frame 46
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 HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH