A movable support means attached between {TAIL ~ the chassis} and {HEAD ~ the deposition} means locates it with respect to the conveyer allowing relative motion therebetween 
A movable support means attached between { TAIL ~ the chassis } and { HEAD ~ the deposition } means locates it with respect to the conveyer allowing relative motion therebetween
OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH